Спутник технологический. Nodes 2. [Редактировать]

Космические аппараты НАСА Nodes (Network & Operation Demonstration Satellite) созданы с целью осуществления миссии по демонстрации возможности организации сетей передачи данных между аппаратами. Всего в ходе реализации программы планируется осуществить запуск двух 1.5 юнитовых кубсатов каждый из которых весит до 2 кг. и имеет размеры 10х10х17 см. Технологически данные спутники наследуют свое программное обеспечение и начинку от научно-технического задела созданного в рамках проекта EDSN.Таким образом, они являются конструктивно схожими с данными космическими аппаратами. В качестве программного обеспечения на спутниках установлена система Андроид, а управление осуществляется при помощи специально написанных под эту операционную систему программ.
В ходе полета космические аппараты должны будут:

  • Передавать и ретранслировать данные как между собой так и на Землю.
  • Собирать и передавать данные о солнечной радиации на уровне 400 км. над поверхностью Земли.
  • Автоматически определять тот аппарат который находится в зоне радиовидимости.

 

Дополнительная классификация

#Наименования
1Тип орбиты - НОО
2Тип оператора(владельца) - государственный
3Страна оператор(владелец) - США
4Страна производитель - США

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг2
2Габариты, см10х10х17

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Мыс Канаверал
2Дата пуска2015-12-07
3Полезная нагрузка 1xFlock
4Полезная нагрузка 1xFlock
5Полезная нагрузка 1xFlock
6Полезная нагрузка 1xFlock
7Полезная нагрузка 1xFlock
8Полезная нагрузка 1xFlock
9Полезная нагрузка 1xFlock
10Полезная нагрузка 1xFlock
11Полезная нагрузка 1xFlock
12Полезная нагрузка 1xFlock
13Полезная нагрузка 1xFlock
14Полезная нагрузка 1xFlock
15Полезная нагрузка 1xNodes 2
16Полезная нагрузка 1xNodes 1
17Полезная нагрузка 1xSTMSat 1
18Полезная нагрузка 1xCARDE
19Полезная нагрузка 1xMinXSS 1
20Полезная нагрузка 1xCygnus CRS-4
21Полезная нагрузка 1xSIMPL
22Ракета-носитель 1xАтлас 5 401

Найдено 1000 документов по запросу «Nodes 2». [Перейти к поиску]


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..., maximum temperature. . . . . . . . . . . . . . . . . 2.1 Connected graph, 5 nodes. . . . . . . . . . . . . . . . . . . . . . . . . 10 2.2 Complete graph G, 5 nodes. . . . . . . . . . . . . . . . . . . . . . . . 11 2.3 Subgraph G of... 3.3 A chain with 6 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 3.4 Two different schedules for 6 nodes in Figure 3.3 according..., 20 nodes. . . . . . . . 124 5.3 Dynamic programming algorithm, scenario 1 & 2, Rmax =100, 20 nodes.125 5.4 Heuristic & dynamic programming algorithms, scenario 1, 20 nodes. . 125... =100, 20 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 5.6 Heuristic algorithm, scenario 1 & 2, Rmax =100, 40 nodes. . . . . . . . 126 5.7 Dynamic programming algorithm, scenario 1 & 2, Rmax =100, 40 nodes.127 5.8 Heuristic and dynamic programming algorithms, scenario 1, 40 nodes. 127..., 40 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 5.10 Heuristic algorithm, scenario 1 & 2, Rmax =100, 100 nodes. . . . . . . 128..., scenario 2, Rmax =100, 100 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 5.14 TSP, 3 nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 5.15 Direct... tour, 20 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 v A.2 Heuristic algorithm, scenario 1, L=700, 20 nodes. . . . . . . . . . . . 148 A.3 Heuristic algorithm, scenario 2, L=700 & Rmax =75, 20 nodes. . . . . 149 A.4 Dynamic programming, scenario 1, L=700, 20 nodes. . . . . . . . . . 149 A.5 Dynamic programming, scenario 2,L=700 & Rmax =75 , 20 nodes. . . 150 A.6 TSP tour, 40 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 A.7 Heuristic algorithm, scenario 1, L=4200, 40 nodes. . . . . . . . . . . . 151 A.8 Heuristic algorithm, scenario 2, L=4200 & Rmax =150, 40 nodes. . . . 151 A.9 Dynamic programming, scenario 1 & 2, L=4200 & Rmax =150, 40 nodes.152 A.10 TSP tour, 100 nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 A.11... interference range of other nodes. That is, two nodes can communicate only... a subset of nodes as coordinators (forwarders) from all nodes in the network... among the redundant nodes in order to ensure all nodes provide connectively... particular, parent nodes cannot transmit before their child nodes, and often parents... matter whether all nodes have data or only some nodes have data... sets of transmitting nodes, where S(t) is the set of nodes scheduled for... all of its child nodes (or the child nodes have completed all... not all nodes have data. Theorem 2. For chains with N ≥ 3 nodes and a sink... five nodes with subtree size 1, three nodes with subtree size 2, and two nodes... these three nodes can transmit. None of the three nodes can make... to its leaf nodes, the forward scanning processes nodes in the order... to check other nodes, meaning that all the previous nodes have already... other two nodes vi+3 and vi+4 . If these three nodes have no... the remaining previous nodes are scheduled with these three nodes concurrently until..., and the previous nodes are scheduled with these three nodes in parallel..., all these three nodes listen to their child nodes to receive data... time that nodes 3 and 4 listen to their third child nodes. 4. Again, node... Schedule-First-three-nodes() 6 Procedure Read-all-nodes-with degree-and-schedule... among the nodes in the network, and especially those nodes which are... data from all the nodes (cover all the nodes), and return back... nodes accordingly. Choosing this subset of nodes means that some of the nodes... round the number of nodes decreases as some nodes are skipped. Then... squared distances for the skipped nodes (involved nodes) in this iteration are... distance of the nodes that lie between a pair of nodes in the... record the involved subset of nodes (selected nodes to be visited by... sizes; that is, 20 nodes, 40 nodes and 100 nodes, respectively. The algorithm... for 20 nodes, (T )=5750m for 40 nodes, and (T )=7762m for 100 nodes). Then..., 20 nodes. Fig. 5.4 Heuristic & dynamic programming algorithms, scenario 1, 20 nodes. 125 Chapter... =100, 20 nodes. Fig. 5.6 Heuristic algorithm, scenario 1 & 2, Rmax =100, 40 nodes. 5.4.2 Comparing..., 40 nodes. Fig. 5.8 Heuristic and dynamic programming algorithms, scenario 1, 40 nodes. In... Fig. 5.14 TSP, 3 nodes Moreover, occasionally multiple nodes are closer to each... tour, 20 nodes. [] Fig. A.2 Heuristic algorithm, scenario 1, L=700, 20 nodes. Appendix A Fig... =75, 20 nodes. Fig. A.4 Dynamic programming, scenario 1, L=700, 20 nodes. 149 Appendix... & Rmax =75 , 20 nodes. Fig. A.6 TSP tour, 40 nodes. Appendix A 151 Fig..., 40 nodes. Fig. A.8 Heuristic algorithm, scenario 2, L=4200 & Rmax =150, 40 nodes. Appendix... & Rmax =150, 40 nodes. Fig. A.10 TSP tour, 100 nodes. Appendix A Fig...



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...-Rosay Chopper for Sets of Nodes . . . . . . . . . . . . . . . 141 4.2 The Fixed-Point Chopper... program p is a directed graph, whose nodes in N represent p’s statements1 and whose... 7 computed by collecting all reaching nodes. The slice includes statement 3, even...(6, 5), computed by collecting all nodes on paths between nodes 5 and 6, is timing... the other nodes. The slice of a PDG consists of all nodes that... s ∈ N consists of the set of nodes {n | ∃ n →∗ s in G}, where n →∗ s denotes a transitive path.... Parameter nodes are symbolized by rectangular nodes, where the parameter nodes to the...-out or formal-out nodes. The highlighted nodes form the context-sensitive... light gray nodes are visited in phase 1, the dark gray nodes in... thesis, SDG nodes have to be mapped to ICFG nodes. In these... to compute contextsensitive slices, visited nodes are annotated with call strings..., whose set of nodes N consists of all call nodes of the program... corresponding exit or exceptional-exit nodes via interprocedural control dependence edges... x = y + 1 by simply collecting all reaching nodes. The result is highlighted gray... of the nodes dominated by its start node. All nodes in one... following relation determines whether two nodes may happen in parallel. Definition... to pairs of nodes and to pairs of nodes annotated with concrete... exist two thread • Two annotated nodes (m, θm ), (n, θn ) in G may happen in parallel... containing no other start nodes and no nodes already labeled with another... by collecting all reaching nodes. gray highlighted nodes are the slice for... operation. These synthetic edges render nodes (transitively) control dependent on the... s ∈ N consists of the set of nodes {n | ∃ n →∗cs s in G}. A context-sensitive forward... formal-in nodes of main and the formal-out nodes of thread_1... S for s. W = {s} // a worklist M = {s → true} // maps visited nodes to true (phase 1) or false... and visits the nodes {14, 13, 12, 10}. Nodes 9, 6 and 4 are not.... 3.12, consists of all visited nodes. Figure 3.2 shows a more compact implementation... set I of visited configurations of nodes with incoming interference dependences. In... set I of visited configurations of nodes with incoming interference dependences /* Initialize... set I of visited configurations of nodes with incoming interference dependences */ (S, I) = SeqSlice... is timing-sensitive: Nodes 6 and 8 may happen in parallel, nodes 3 and 8 may... that this step duplicates nodes; in our example, nodes 10, 11, 12... edges the nodes representing fork site contexts with the start nodes of... the ISCR graphs, all nodes of l and the nodes of t are folded... a configuration (n, cn , Γ) cannot contain more nodes than a slice for a configuration (n, cn... several fold nodes and all of them contain the two nodes connected... worklist elements M = {s → true} // maps visited nodes to true (phase 1) or false... ‘Threads’. Column ‘PEG nodes’ denotes the number of nodes in their parallel...-1 LaplaceGrid-2 LaplaceGrid-3 AlarmClock-1 AlarmClock-2 AlarmClock-3 Nodes Edges Procs. 2509 2509 2509... summary edges from call nodes to actual-out nodes, which are needed... edges from call nodes to the associated actual-out nodes. Their approach..., entry} nodes and the set of corresponding formal-out nodes exhibits the..., entry} nodes and the set of corresponding formal-out nodes. This procedure... t */ A = f1 ({s}) ∩ b1 ({t}) /* Step 2: collect the nodes in the procedures leading from... from s to nodes in A, or on unbalancedleft paths from nodes in A to... from nodes in S to nodes in A or on unbalanced-left paths from nodes in A to nodes in... for chopping criterion (2, 8). The highlighted nodes denote the chop determined by... these nodes, is the set {8,7,6,19,18,17,16,15,4,2}. Nodes 17... set of nodes, we are able to remove these spurious nodes. The forward slice visits the nodes {2,4,15,18... (s,t) consists of the set of nodes {n | ∃s →∗cs t in G that contains n}. Intersection... be the sink nodes of the edges E, i.e. the nodes where T is entered... be the source nodes of the edges L, i.e. the nodes where T is left... every node v ∈ CSC(s,t), there exist nodes s ∈ S and t ∈ T such that v ∈ RRC(s ,t ), thus... the I2PC chopper visit these nodes. If s = s or t = t, s ∈ S or t ∈ T follows trivially..., node 8 cannot influence nodes 2, 4 and 7, so all these nodes should be removed... for node 3 consists of the nodes {1, 2, 3, 4, 5, 6, 7, 8, 9}. The timing-sensitive forward slice... on these nodes2 , visits the nodes {2, 3, 5, 6, 7, 9}, which also form the resulting... slicer visits the gray shaded nodes with state tuples {(2, [2, , ]), (3, [3, , ]), (5, [2, 5, ]), (6, [2, 6, ]), (7, [2, 7, ]), (3, [3, 5, ]), (3, [3, 7, ]), (9, [2, 7, 9])}. The traversal... size per chop (number of nodes). Program Example ProdCons DiskScheduler AlarmClock... from (inputPIN() = 1, input() = 0). The shaded nodes represent the low-observable behavior... conflicts. Input: A TCFG C = (N, E), two conflicting nodes a and b, the kind e of the...-slicer W = {s} // a worklist M = {s → true} // maps visited nodes to true (phase 1) or false...



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.../SCADA Software and with Other Nodes.................................... 122 3-5 Fail-safe Countermeasure Guidelines... (CPU Units) on other networked nodes. Simulated Software Wiring between Function... Monitor/SCADA Software and Other Nodes and Appendix-2 How to Use... Loop Control Units at other nodes via Controller Link. The following... to All Nodes Block name 407 DO Terminal to all nodes 408 AO Terminal to all nodes Send to All 409 DO Terminal Nodes Settings from... Nodes all nodes Node Receive from 415 AI Terminal from Terminal All Nodes all nodes...-to-all nodes area.) Receives 32 contacts sent from nodes on the.... Receives 2 analog values sent from nodes on the Controller Link Data... CPU Unit (including other networked nodes) or host Unit computer by... send area to all nodes (PCs or nodes = 100 words computers) on... area from all nodes (PCs or all nodes x 32 nodes = 3200 computers) on... Terminal to All Nodes, Receive Terminal from All Nodes), and execute the... Tool. Software and with Other Nodes Instruction of run start/stop...). measurement target Switching of operation nodes on Use the 3-output Selector.../SCADA SOTWARE AND WITH OTHER NODES ................................................. 122 3-4-1 Data Memory (D) for Node... Send from All Nodes block Receive from All Nodes block CPU Unit.../AO Terminals…Á1) 3. Receive from all nodes on the Node Terminals 4. Receive... 19 Terminals.) Total number of nodes (Field Terminal + CPU Unit Terminal... 19 Terminals.) Total number of nodes (Field Terminal + CPU Unit Terminal....) Example Note 1 Total number of nodes (Field Terminal + CPU Unit Terminal... CPU Unit at other networked nodes. Loop Control Unit Controller Link.../SCADA Software and with Other Nodes Section 3-4 3-4 Exchanging Data with CX.../SCADA Software and with Other Nodes The Loop Control Unit exchanges... to all nodes or Area to receive from all nodes) is used.../SCADA Software and with Other Nodes Section 3-4 1. System information 2. Data of... send to all nodes, Area to receive from all nodes) System information.../SCADA Software and with Other Nodes Section 3-4 CX-Process Monitor inputs.../SCADA Software and with Other Nodes Section 3-4-1-2 3-4 Node Terminal block data... Loop Controller Units at other nodes. The Loop Control Unit sends... to All to all nodes area to Loop Nodes (Block Model Control... receive from area from Nodes (Block Model all nodes Loop Control 414.../SCADA Software and with Other Nodes Section 3-4-2 3-4 Exchanging Data with CX.../SCADA Software and with Other Nodes Section 3-4 1) Specify the source designation.../SCADA Software and with Other Nodes Section Note 3-4 Relationship between Screens...), DO Terminal to All 410) Nodes (Block Model 407) Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Exchanging Data.../SCADA Software and with Other Nodes Section 3-4-2-1 3-4 How to exchange data.../SCADA Software and with Other Nodes Section 3-4 5) CX-Process Monitor specifies.../SCADA Software and with Other Nodes Section Loop Control Unit SCADA.../SCADA Software and with Other Nodes Section 3-4 The contents of a CSV.../SCADA Software and with Other Nodes Section 3-4 this way enables data... Send from All Nodes and Receive from All Nodes Node Terminal blocks.../SCADA Software and with Other Nodes Section 3-4 For details on how... to all nodes and Area to receive from all nodes) in Data... Terminal to All Nodes or Receive Terminal from All Nodes blocks to... to All Nodes (Block Model 407) AO Terminal to All Nodes (Block... All Nodes (Block Model 414) and AI Terminal from All Nodes (Block... from All Nodes (Block Model 414) AI Terminal from All Nodes (Block... All Nodes (Block Model 414) and AI Terminal from All Nodes (Block... to All Nodes Send block or Terminal from All Nodes Receive block... registration and download to all nodes Step 5. Startup of Controller Link... nodes 100 words (2 words x 50 blocks) Area to receive from all nodes... send to all nodes Area to receive from all nodes Corresponding node... Terminals to All Nodes AI/DI Terminals from All Nodes Per 1 block... 100 words x number of nodes (max. 32 nodes: 3200 words) Example of... AO/DO Terminals to All Nodes Á Leading address S+636 Leading address... from All Nodes (from node #2) Á Á Area to send to all nodes node #1 Area (dummy area) to receive from all nodes node #1 Area to receive from all nodes node #1 100... All Nodes (from node #32) Á Area to receive from all nodes node... to all nodes (100 words) Area to receive from all nodes Ascending... 100 words x number of receive nodes Description Sent to computer on... from all nodes of the self node address. Other nodes receive these... to all nodes #1 Area (dummy area) to receive from all nodes #1 Leading address T+536 → Area to send to all nodes #2 Area to send to all nodes #1 P+636 Leading... from all nodes #2 2 Area (dummy area) to receive from all nodes #2 100... Terminal to All Nodes AO Terminal to All Nodes DO Terminal Settings... Terminal from All Nodes AI Terminal from All Nodes DI Terminal from...



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... to and between strategic employment nodes, services outside the Inner Harbour... 133 Existing Hierarchy of Employment Nodes 133 Comparison of Residential Density... mobility. Several critical sections and nodes on the strategic road network... of major employment and residential nodes need full integration with public...-T Sections Remove traffic bottleneck at [nodes EA20a-EA21a] - Addolorata junction, Marsa... reduce severance between urban communities [Nodes EA20aEA7a] -December 13th Road, Marsa... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex... Road [Nodes WA1-NA21] Birkirkara, Lija Upgrading of Mriehel Bypass [Nodes WA18... activity [Nodes WA7 -WA18], Mriehel Upgrade of Regional road [Nodes EA13-south... Birkirkara Bypass and reducing severance [Nodes EA16WA1] – Birkirkara Removal of bottleneck... reduce severance between urban communities [Nodes SA12-SA11] Triq Tal-Barrani... quality at Valletta Ring Road [Nodes EA6-EA6] Comprehensive Comprehensive Comprehensive... functional conflict with urban activity [Nodes GD8-GA46], Nadur Road, Gozo... infrastructure quality on Marsalforn Road [Nodes GA32-GA41] - Victoria to Marsalforn... and high urban activity area) [Nodes NA3-NA4] - Ghadira, Mellieha Removing... traffic flow and urban activity [Nodes SA13-SA12b] - Triq TalBarrani Triq... village centre on Marsaxlokk Road [Nodes SA13-SD16], Marsaxlokk Comprehensive Comprehensive...-T Sections Remove traffic bottleneck at [nodes EA20a-EA21a] - Addolorata junction, Marsa... reduce severance between urban communities [Nodes EA20aEA7a] -December 13th Road, Marsa... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex... data to identify major employment nodes (Figure 79) and residential areas... identified as existing, primary employment nodes with each node having more... to be secondary nodes with between 5-7 % of employees. Tertiary nodes are St... 79. Existing Hierarchy of Employment Nodes Transport Master Plan 30 September... to and between strategic employment nodes, services outside the Inner Harbour... bus network with strategic employment nodes, illustrates that some major employment... density residential, employment and retail nodes and identify whether transit improvements... of the traffic bottleneck at [nodes EA20a-EA21a] - Addolorata junction, Marsa...-2020 Remove traffic bottleneck at [nodes EA20a-EA21a] Addolorata junction, Marsa – Phase I Remove traffic bottleneck at [nodes EA20a-EA21a] Addolorata junction, Marsa... TEN-T 1 Remove traffic bottleneck at [nodes EA20a-EA21a] - Adolorata junction, Marsa... reduce severance between urban communities [Nodes EA20aEA7a] -December 13th Road, Marsa... (where possible) on Regional road [Nodes EA16-WA19], Msida >1.0 3000-3500... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex... Birkirkara Bypass and Mosta Road [Nodes WA1-NA21] Birkirkara, Lija >1.0 2000... Comp 8 Upgrading of Mriehel Bypass [Nodes WA18-WA8] and removal bottleneck... between traffic and urban activity [Nodes WA7 -WA18], Mriehel 0.3-0.6 1500-2000... Birkirkara Bypass and reducing severance [Nodes EA16-WA1] - Birkirkara 0.6-0.8 2000-2500... reduce severance between urban communities [Nodes SA12SA11] - Triq Tal-Barrani, Tarxien... functional conflict with urban activity [Nodes GD8-GA46], Nadur Road, Gozo... infrastructure quality on Marsalforn Road [Nodes GA32-GA41] - Victoria to Marsalforn... and high urban activity area) [Nodes NA3-NA4] - Ghadira, Mellieha <0.3 500... traffic flow and urban activity [Nodes SA13-SA12b] - Triq TalBarrani Triq... village centre on Marsaxlokk Road [Nodes SA13-SD16], Marsaxlokk <0.3 <500 <500... infrastructure on Triq Hal-Luqa [Nodes WA22-SA11], Sta. Lucija 0.3-0.6 500...'s Bay Upgrading of Mriehel Bypass [Nodes WA18-WA8] and removal bottleneck... reduce severance between urban communities [Nodes EA20a-EA7a] -December 13th Road... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex...), Kappara Remove traffic bottleneck at [nodes EA20a-EA21a] -Addolorata junction, Marsa... Road [Nodes WA1-NA21] - Birkirkara, Lija Upgrade of Regional road [nodes EA13... traffic flows and urban activity [Nodes GA33west of GA30] - Victoria Bypass... infrastructure quality on Marsalforn Road [Nodes 20 GA32-GA41] - Victoria to... severance between urban 14 communities [Nodes SA12-SA12b] - Triq Tal-Barrani... Bypass and 13 reducing severance [Nodes EA16-WA1] - Birkirkara 7 Removal of... reduce severance between urban communities [Nodes EA20a-EA7a] -December 13th Road... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex...  RD1: Remove traffic bottleneck at [nodes EA20a-EA21a] - Addolorata junction, Marsa... reduce severance between urban communities [Nodes EA20a-EA7a] -December 13th Road... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex...  RD1: Remove traffic bottleneck at [nodes EA20a-EA21a] - Addolorata junction, Marsa... reduce severance between urban communities [Nodes EA20a-EA7a] -December 13th Road... between communities at Regional Road (Nodes NA11-EA13] - White Rocks Complex... TO AND BETWEEN STRATEGIC EMPLOYMENT NODES, SERVICES OUTSIDE THE INNER HARBOUR...



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... 156 The centrality of individual nodes 10.1.2 Contrasting positions within the.... In the networks used here nodes represent individual published authors and... collaboration on published papers. Two nodes, or authors, are linked by... by adding attributes to the nodes, i.e. by adding information about the... of BSRLM from 2000-2009. Nodes are authors and two authors... as bonds that bind the nodes together (whether through solidarity or... similar positions within the networks, i.e. nodes which although not connected to... they act as a 'broker' connecting nodes which would otherwise be very... is the systematic removal of nodes or edges to create smaller... take. The distance between two nodes is defined as the length... nodes. In keeping with the information flow model, short distances between nodes..., but here applied to individual nodes rather than whole network structure... on average distance to other nodes and betweenness to being on the shortest path between two nodes. In chapter ten, interview analysis... of node where edges link nodes of different types. Papers and..., networks generated by restricting the nodes to only those academics working... of isolated nodes which are not connected to any other nodes. These... or three nodes (dyads and triads), to hundreds of nodes. A component can... with 114 nodes), a number of smaller components, and 130 isolated nodes (along the bottom). Heavier edges connecting the nodes represent... (with maximum size eleven nodes), a number of isolated nodes (along the bottom... of randomly generated graphs with n nodes each linked by an edge... all collaborative links and all nodes as temporally coterminous which is... section 8.9.5. The distance between two nodes is defined as the shortest... for all pairs of connected nodes. The average distance for the... taken across all pairs of nodes. Many studies have noted that... the average shortest distance between nodes (or average degree of separation... distribution of the distances between nodes. Net Number in giant component... a small number of edges or nodes, except trivially. All of the... one of the edges or nodes near the outside, thus separating a relatively small number of nodes from the rest of the.... Instead we are interested in nodes and edges which separate larger... is tree-like with several nodes and edges which, if removed... removal of several edges or nodes this suggests that there are... non-overlapping paths exist between nodes before they are considered to... this definition is that only nodes with degree of at least... 10.1.2 The centrality of individual nodes Some individuals are more central... to all other nodes: a lower average distance to other nodes leads to... information: shorter distances to other nodes suggest easier access to a range... closeness and betweenness of all nodes. Exact mathematical definitions of these... research, both appearing as isolated nodes, i.e. not having collaborated on any...-based authors found as isolated nodes on the network suggests that very few of these isolated nodes were experienced mathematics education researchers... used to refer to unconnected nodes, reflects measures within a technical network... information about the position of nodes or authors within particular networks... connections it has to other nodes. Stage three — constructing a network From... number of nodes, or authors), or as lists of linked nodes. An... represented as a node, and two nodes are connected by an edge... broken down into the isolated nodes, the largest components, second largest... 1000 1200 Number of authors/nodes • Unconnected nodes m All other components II...% 90% 100% % of authors/nodes al Unconnected nodes All other components • Second... by removing carefully selected key nodes or edges and examining the... edges and nodes, relatively robust to the removal of nodes with high... removal of the most central nodes (Holme et al., 2002). In... to the removal of central nodes I carried out a 'vertex attack' (Holme... all pairs of nodes, of the distance between the nodes. Formally: —all... shortest paths between pairs of nodes which pass through this node... where all nodes are connected to all other nodes by at least... vertex which connects pairs of nodes whose distance from one another... other nodes. Consequently, a node with shorter distances to all other nodes has a higher closeness centrality. Component: a section of a network where all nodes are connected to all other nodes by at least..., or equivalently, the number of nodes connected to the node directly... with N nodes there are N (N-1) 2 possible edges Distance (between two nodes): the length of the shortest path between two nodes, where the distance between connected nodes is 1. This... distance. Edge: a link between two nodes representing the presence of some sort of relationship between nodes. The relations between nodes can be simple... maximum over all pairs of nodes in the connected component of the distance between two nodes, with distance as defined above...



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... Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536 Special Scene Graph Nodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545 Implementing Separate Render Passes... and a control as the leaf nodes of this hierarchy. In addition... have zero or more children nodes. The scene graph is traversed... VOnUpdate(), simply traverse their children nodes and recursively call the same... scene nodes attached to it. These child nodes, child nodes of child nodes, and... easy choice because all scene nodes tend to keep a similar number... a better candidate to store child nodes. There’s nothing stopping you, of... for iterating the other scene nodes stored in m_Children and calling...() is called to render child nodes, followed by VPostRender(). Transparent objects... been completely traversed, the scene nodes in the alpha list get... some interesting types of scene nodes. The Scene Class The top... keeps track of which scene nodes are visible components of dynamic... necessary to draw transparent scene nodes in a final render pass. n m_ActorMap... scene nodes in the scene graph. Before you traverse child nodes, the.... Special Scene Graph Nodes Special Scene Graph Nodes The SceneNode class doesn... for different kinds of scene nodes. n class CameraNode: n class LightNode: n class... = 3 } The root node has child nodes that are added directly as... graph into render passes. // Scene nodes will get added to these...]->VAddChild(kid); } Special Scene Graph Nodes This lets the root node... : public SceneNode { Special Scene Graph Nodes public: CameraNode(Mat4x4 const *t, Frustum... the target Special Scene Graph Nodes if(m_pTarget.valid()) { Mat4x4 mat...) { return m_vLightDiffuse; } Special Scene Graph Nodes void CalcLighting(Scene *pScene); void... : public SceneNode { Special Scene Graph Nodes protected: DWORD DWORD const char...(5.f,0.f,0.f); triangle[2] = Vec3(5.f,5.f,0.f); Special Scene Graph Nodes Vec3 edge1 = triangle[1]-triangle[0]; Vec3... Direct3D 11. Special Scene Graph Nodes class D3DSdkMeshResourceExtraData11 : public IResourceExtraData { friend...(Scene *pScene) { Special Scene Graph Nodes HRESULT hr; V_RETURN(SceneNode::VOnRestore... effects to all its children nodes. Here are some examples: n Billboard... default material for all children nodes. n World sector node: Defines a 3D... contains all of its children nodes. You use it to determine... action is a new state. Decision nodes have a true node and a false... represent decision nodes, while the rounded rectangles represent action nodes. This simple... easily be shared, and individual nodes can be shared across different... programmer writes different decision nodes and action nodes, while the designer uses...’s start with a definition of decision nodes: DecisionNode = class(nil, { _brain = nil... ActionNode:SetTrueNode(node) error(“Action nodes cannot have children”); end function ActionNode:SetFalseNode(node) error(“Action nodes cannot have children”); end This... kick out errors. Action nodes are leaf nodes by definition, so attempting... get a feel for how these nodes interact: IsObjectCloseNode = class(DecisionNode, { _testObjId... of how you can parameterize nodes to make them more reusable... DecisionTreeBrain simply calls the root nodes Decide() function and returns the... dozens or even hundreds of nodes. The tree is still relatively... is simplified into a graph of nodes (or a mesh with edges; either... find a good path between two nodes in that graph. This graph... nodes. A node describes a point in space that the agent must reach. Nodes... freely move between any two nodes directly connected by an arc... with this method. Since the nodes are all connected by straight.... grid-like fashion. Place a few nodes around a turn to create a curve... make a little Y-shaped triangle of nodes and arcs near such corners... the arc that connects these nodes. You could make arcs unidirectional... arcs to connect the same nodes but have different weights on... or even a few thousand pathing nodes are much faster to process... create the XPath for parent nodes. Showing Actor Components When an... (C# editor interface), 777–780 adding nodes (scene graphs), 565 team members...–193 message queue, 212 camera nodes (scene graphs), 548–551 cameras...), 597 scene graphs, 538 camera nodes, 548–551 debugging, 550 capturing..., 539–541 scene class, root nodes, 538, 545 scene class, updating... node class, 551–554 light nodes, 551–554 lighting 3D graphics...–484 scene graphs, 539 light nodes, 551–554 managing, 552–554... nil value (Lua variables), 341 nodes (scene graphs) actors, 539, 542..., 542–544 camera nodes, 548–551 cameras, 538 light nodes, 551–554... node class, 529–536 sky nodes, 554–560 non-disclosure agreements...–529 root nodes, 545–548 scene class, 539–541 sky nodes, 554... number generators), 85–87 root nodes (scene graphs), 538, 545–548... restoring, 539–541 Index root nodes, 538, 545 updating, 539–541..., 551–554 meshes, 560–564 nodes, additional, 565 overview, 523–524...–541 restoring, 539–541 root nodes, 538, 545 updating, 539–541... debugging comparison, 807–808 sky nodes (scene graphs), 554–560 smart...



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... in nodes’ cooperation, namely most of the interactions among the nodes occur... may change frequently due to nodes’ mobility. Classic technique developed for... and the concentric circles group nodes according to their betweenness centrality... content is placed in the nodes with high betweenness, i.e., the network... and allocates necessary physical nodes from the available nodes. We have developed... constraints on where the nodes are located.1 Nodes with lighter loads are.... Third, LiteLab informs the selected nodes and deploys an instance of... is responsible for managing physical nodes, allocating resources, administrating jobs, monitoring... the Agent 1 For geographically dispersed nodes, strong guarantees about network performance... the mapping between virtual nodes and physical nodes, and it is the.... Suppose we have m physical nodes and n virtual nodes. We first construct an... Total memory requirements from virtual nodes running on the same machine... physical nodes as possible, and give preference to less loaded nodes. In... as many virtual nodes as possible on physical nodes with the lightest...’s configuration and setup is lighter. Nodes are identified with VIDs and... system; second, using more physical nodes. We also used synthetic network...fferent network size. PHY:physical nodes, SR:SRouters Adaptability: Resources Allocation... solver to map virtual nodes to physical nodes. The LP solver module... 0 1 000000000 0 2 000000000 0 3 000000000 0 4 000000000 0 8 Physical nodes 0 1 2 3 4 5 6 7 8 ... n ... m 0000000000 0 Figure 3.7: Reduce deployment matrix... limit the number of physical nodes. Algorithm 1 shows our heuristic algorithm... of physical nodes. The algorithm picks the minimum number of nodes needed... resources required, add more physical nodes, and attempt to solve the... the number of available physical nodes. Application: Use Cases We have... nodes L Output: minimum physical node set S Calculate overall job requirement R Order nodes... lightly loaded nodes and migrating tasks from heavily loaded nodes, however it... platform. It leverages the existing nodes available to the experimenters and... to guarantee network performance between nodes. LiteLab, on the other hand... a fingerprint-based data stripping model. Nodes generate a set of fingerprints for... [116], both upstream and downstream nodes need to be strongly synchronized... the synchronization between two fixed nodes. Therefore, the main idea of... prevents the sharing among other nodes, increasing the overall sharing capacity... “dark” by assigning coordinates to nodes. However, greedy 74 5 Compact Routing... geographical coordinates in Euclidean space, nodes can use virtual coordinates from... into a suitable metric space. All nodes enumerate their children. The root... slightly modified because some internal nodes of the virtual binary tree... distribution over of keys over nodes for arbitrary topologies. The principal... 6: ComputeKey(BitSequence f) versa. Ranking the nodes by i) and ii) provided an... virtual nodes corresponding to the storage ID of the internal nodes on... distributed over all nodes (Prefix-S Embedding) or all leaf nodes (Prefix Embedding... files on leave nodes. These are rarely intermediate nodes for queries, however... higher for Prefix-S because internal nodes on high levels receive a large..., because only a subset of the nodes participate in storing. The maximum... is uniformly distributed between all nodes. Traffic Distribution For the fraction... still stored only on leaf nodes, but uniformly distributed between them... is reserved for the internal nodes without storage responsibility, leading to... a uniform storage distribution over all nodes and the lowest maximum tra...) marks the most popular content. Nodes are grouped in circles according... set of all these intermediate nodes as S. 8.4 Analysis on Caching Systems... can reasonably assume all the nodes are obedient, sacrificing certain caches... on certain nodes and might not be acceptable to all nodes. In... G = (V, p), where V is the set of nodes characterized with their degree distribution... fairness is achieved among the nodes. These two requirements are proposed... a resource shared by all the nodes. Collaboration thus indicates a node should... system (9.12) for all the nodes. Theorem 1 exposes the internal structure... both proportional improvement on all nodes and maximizing the utility from... of content distance 1 CDF of nodes 0.9 0.8 0.7 Sprint 2GB AT&T 2GB NTT... 4GB 0.6 0.5 0.4 1 2 3 Search radius 4 5 (a) CDF of nodes vs. search radius. 1 0.9 0.8 0.7 Sprint 2GB.... 9.8 Numerical Results ISP network (# of nodes, # of edges) Overhead growth ∆r+1 r Φ Avg... cache size configuration since the nodes need more collaboration from each... implies a longer negotiation process among nodes. Given a cache configuration, the convergence... ISP networks. content from other nodes in a neighborhood defined by the... (i.e., the aggregated utility of all nodes) which measures cache system efficiency... to lack of coordination and nodes’ inherent selfishness, and the induced...-3 L. Langohr: Methods for Finding Interesting Nodes in Weighted Graphs. 70+54...



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... of middleman nodes and producers. These are the critical nodes with highest... of defence resources between the nodes. Finally, for a given connected graph... in the network structure; the nodes which receive positive defence resources... and/or middleman nodes. The latter are the nodes which have the... brokerage power among the intermediary nodes in a directed network. Interestingly, when.... The common value faced by nodes belonging to a connected path from... the expected path-disruption, some nodes 5 More specifically, any hierarchical structure... a topological ordering over the vertices/nodes and thus implying directed linkages...-disruption caused by their elimination. Nodes with zero impact will never... locations. On the other hand, nodes with positive impacts will be... allocate attack-resources across the nodes. In our setting the defence... ( N, L), where N = {1, ..., n} is a finite set of nodes and L the finite set of... in G is a sequence of connected nodes Pij ( G ) = {ik , ik+1 ..., im } of... a path connecting any pair of nodes. Moreover, in the following analysis... Pji for any pair of nodes (i, j). Define Gi ⊆ G = ( N , L ) where N = { j ∈ N : Pji = ∅} ∪ {i } and... Pij = ∅, then we call descendant nodes of i any k ∈ Pij \ {i } and i is... sets of descendant and ancestor nodes of i are Si ( G ) = {k : Pik = ∅} and... sets of direct descendant nodes and direct ancestor nodes of i are respectively... define the set of producer nodes in G by O( G ) ⊆ N and we assume... the set of nodes N = {1, ..., n} : | N | ≥ 2, and the (unique) attacker A. The nodes in N are... be non-transferrable to third nodes, i.e. the quantity dij > 0 allocated by...: Player A attacks one of the nodes with equal probability. Parameters β, γ are..., in the first stage the nodes in N simultaneously choose their defence... the second stage, given the nodes’ choices, the attacker chooses her..., in the first stage the nodes in N simultaneously choose their defence... by A on one of the nodes in N. Strategies: Each node i ∈ N chooses... among the nodes in G ( N, L). All the individual strategies of the nodes determine... provides a probability distribution ∆( N ) over the nodes in N. Under S0 we indicate... one. 4.1 Efficient allocation and Middleman nodes In order to compare the... at least equally crucial intermediary nodes, which are not necessarily producers... a directed and i, j, h ∈ N be three distinct nodes. (a) The node h is a (i, j)-middleman if... targets T (S∗D , a∗ ; G ) as the set of nodes which in a given equilibrium profile... of middleman nodes and/or producers. Moreover, the unique nodes that are... one of the nodes in T (S∗D , a∗ ; G ), which is a subset of nodes essential to... homogeneous across the nodes but proportional to the nodes’ disruption values. In... attacker will target a subset of nodes with the highest disruption value... of defence received by the nodes in T (S∗D , a∗ ; G ) is equal to the... choosing the optimal allocation, the nodes take into account only their... attacked by A and not the nodes’ general disruption values. Indeed, this... higher defence capacity of third nodes could increase a node’s chance of... is worth mentioning. The source nodes do not necessarily receive higher protection than the middleman nodes. For example, imagine two sources... two sources. 5.1 Example (a) (b) (c) Figure 1: Crossed nodes are potential targets (with equal... white nodes are the producers, the light blue are intermediary nodes, and the dark blue are sink nodes. Consider the... that the nodes 1, 3 ∈ O( G ), i.e. they are both producer and intermediary nodes. The set... singleton, O( G ) = {1}, the set of middleman nodes is M ( G ) = {1, 2, 3, 5, 6}, but T = {1, 2}. In fact, any... Structure 17 a source and other nodes. Moreover, in a connected network an... either keep the previous middleman nodes uncontested, or make one or... paths existing between the same nodes in G . Thus, increasing the density... G with one producer and k − 1 middleman nodes which are part of the... G the star graph of n = 8 peripheral nodes and one producer in Figure..., under perfect information (S1), the nodes optimally share resources between them... the network. In particular, the nodes which receive positive defence resources... subset of middleman nodes and producers. These are the nodes whose location... consequences of a strategic rewiring of nodes’ linkages. This extension in particular... new research questions. Intuitively, the nodes could face a trade-off between... decrease their dependency on middleman nodes and its marginal cost given... optimal defence allocation across the nodes and the architecture of the... a (Directed) Network Structure 23 nodes w such that w ∈ T˜ \ T and nodes k such that k ∈ T˜ ∩ T. We..., under δ˜e , the allocation across the nodes must be proportional to their... each pair of nodes in the core), and n − m nodes receive only one link from one of the nodes in the core (peripheral nodes). We assume that..., Owen, & Gilles, Robert P. 2014. Critical Nodes In Directed Networks. arXiv preprint...



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... still performed on IDs. When nodes change their position within a local... benefits, nodes in GLI-domains require upgraded networking stacks, but nodes without... with upgraded and non-upgraded nodes. We summarize the benefits of... GLIprefix Padding Checksum 4, d Fig. 1. GLI-nodes and GLI-gateways have an... call others classic IPv6 domains. Nodes of a GLI-domain are GLInodes... routers are GLI-gateways. GLI-nodes with a special GLI-(networking-)stack... others are called classic IPv6 nodes. GLI-nodes and GLI-gateways are... this figure. We designate GLI-nodes by their IDs, i.e., node 1 is... transport layer of upgraded GLI-nodes, e.g., as source or destination address... procedure again.For non-upgraded nodes in GLI-domains, the assignment... missing capabilities of non-upgraded nodes, the DHCP server is in... address is a GLI-address, GLI-nodes or GLI-gateways possibly require... the communication between two GLI-nodes with upgraded networking stacks and... for interworking with non-GLI-nodes, multipath support, and traffic engineering... countermeasures. A. Communication between Upgraded GLI-Nodes We describe how GLI-node.... We distinguish whether both GLI-nodes are in the same domain... on the path between GLI-nodes 1 and 3. Depending on the configuration... in communication with nonupgraded GLI-nodes. 1) Addressing Symmetry: Transport layer protocols... or global address Fig. 4. GLI-nodes translate identifier addresses to local... do not occur because GLI-nodes see only identifier addresses on... for communication with non-upgraded nodes because they use locator-dependent..., we propose a mechanism for GLI-nodes to enforce a certain gateway for... IPv6 Internet is challenging because nodes without upgraded networking stacks require... addressing symmetry. To avoid that, nodes in the non-GLI IPv6... network is multi-homed, its nodes have multiple paths to destinations... 1. This is important for destination nodes in GLI-domains with upgraded... service should resolve, e.g., to F(g).10. Nodes without upgraded networking stacks use... information to contact the server. Nodes with upgraded networking stacks use... work. This ensures that GLI-nodes with upgraded networking stacks usually... network layer. With upgraded GLI-nodes, locators in local or global... transport connections because upgraded GLI-nodes use only identifier addresses on... only if two upgraded GLI-nodes communicate with each other and... the usual position. Thus, GLI-nodes can extract the identifier and... informs all GLI-upgraded corresponding nodes (CNs) about its new global... (see Section IV-D). Then, both nodes communicate via a direct connection without...; interworking methods with non-upgraded nodes were not defined. In GLI... for communication with non-upgraded nodes using mobile IP. We highlight... Gleaning: Locator gleaning means that nodes store ID-to-GL mappings... the upgraded stack of GLI-nodes and GLI-gateways. When a packet... the local cache. Classic IPv6 nodes including those inside a GLI-domain... Updates: When two upgraded GLI-nodes in different GLI-domains communicate... path between the two communicating nodes. Malicious GLI-gateway GLI-domain...-nodes. This is a major obstacle for its initial deployment. Upgrading the nodes... to accommodate also classic IPv6 nodes without upgraded networking stacks. We... messages to two communicating GLI-nodes and intercepts their conversation. This... activated GAP-bit for GLI-nodes. When an upgraded GLInode wants... node for communication. Classic IPv6 nodes cannot query the MS and.... return local GLI-addresses for nodes inside its GLI-domain. However...-nodes implement GAP using gateway selection for that objective. Classic IPv6 nodes.... We illustrate this using Figure 9. Nodes 3 and 4 are in the same... classic IPv6 nodes in GLIdomains. A. Benefits for Upgraded GLI-Nodes With GLI... assigning new GLs obsolete. Renumbering nodes inside a GLI-domain means assigning... LLs are automatically assigned to nodes. Nodes outside a GLI-domain are unaware... the corresponding local addresses and nodes inside a GLI-domain should use...-addresses for certain services or nodes. Moreover, GLI-Split provides improved... the sense that corresponding nodes can contact mobile nodes directly without triangle.... B. Incentives for Early Adopters GLI-nodes of early adopters usually communicate... GLI-addresses communicated to external nodes need to be changed. Traffic... for Classic IPv6 Nodes in GLI-Domains Classic IPv6 nodes can be... is facilitated because classic IPv6 nodes in GLI-domains know only... invisible to them like to nodes behind a NAT-gateway. Multihoming is... routable addresses. When communicating with nodes in different domains, the addresses..., applications are expected to identify nodes only by fully qualified domain... Internet backbone. Addresses of LISP-nodes inside LISP-domains are locally... gateways. LISP-nodes can send packets directly to classic nodes in the... GLI-gateways is stateless and nodes in GLI-domains are reachable... migration from non-upgraded GLI-nodes to upgraded GLInodes can be... provides advantages for upgraded GLI-nodes when communicating with the classic...



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... more traditional ground-based computing nodes. Determining factors will include the... communications system involving a network of nodes distributed from ground to space... fighters) and atmospheric (e.g., aircraft, UAV) nodes 23. A TCA-like architecture, tailored... the interactions between sensor web nodes 40”, and describe some key... forms of nodes can exist: computing nodes and data storage nodes. 53 induced... is a distributed, organized system of nodes, interconnected by a communications fabric that... its sensing and non-sensing nodes 43, the sensor web dynamically... and storage nodes that have no sensors, complement the sensor nodes. The... the sensor nodes serve as inputs to numerical model nodes or to populate data warehouse nodes with observational measurement data or perhaps derived information. Similarly, sensor nodes... other sensor nodes, as well as results from numerical model nodes and... or produced by data warehouse nodes. Sensor nodes may use this externally... present day observing systems, sensor nodes will make measurements, locally process this data, interact with other nodes by exchanging observational data and...” of information from multiple sensor nodes and predictive numerical forecast models... by multiple, geographically distributed, independent nodes (e.g., spacecraft, radiosondes, in situ weather... data collection systems are: (i) sensor nodes typically possess a single measurement mode... nodes); and (iii) little if any information transactions take place between nodes... several sensor nodes, or between sensor nodes and data processing nodes (e.g., data assimilation... constituent sensing and non-sensing nodes to routinely exchange, and then... notifications, state changes by other nodes, model results, and other forms... processing states of its constituent nodes in real- or near-real... in the state of other nodes. A viable Sensor Web architecture must... (from one or more other nodes) to immediately report specific information. The ability of the nodes that comprise the Sensor Web... in situ measurement platforms or nodes (e.g., spacecraft, unmanned aerial vehicles, ultra...’s surface). The architecture must permit nodes to aggregate, be replaced, upgraded... information from failed or degraded nodes over time. The architecture must... in the number of sensor nodes) will not significantly reduce overall... decreasing functionality/capability at lowest nodes/levels Fully connected mesh • Peer... • Equivalent functionality/capability at all nodes Ring • Store and Forward • Conducive... seamlessly exchanged between sensor subnet nodes. Data and metadata representation standards... fundamental node types: sensor nodes, computing nodes, and storage nodes. This taxonomy is... Storage Processors Computing & Data Storage Nodes Collector-Reactor Collector-Processor Passive... Nodes Figure 11. According to the proposed taxonomy, all Sensor Web nodes are characterized functionally as Storage, Processor, Collector, and Collector-Reactor nodes... other computing or storage) nodes, computing nodes use their suite of algorithms... processed information available to other nodes via the communications fabric and... are not “sensed” by sensor nodes. A model may, for example, produce..., longitude grid coordinate system. Computing nodes (e.g., a forward model transform processor) provide... time. 61 Storage nodes provide other sensor web nodes with raw and... future, “intelligent archive 45” storage nodes may continuously mine meteorological or... used to refine where sensor nodes should make targeted observations in... presents a proposed taxonomy of sensor nodes and their characteristics. Sensor Node... of the properties of Collector Nodes Sensor Sub-type ‰ CollectorReactor Representative... node or commanded by other nodes AND… ‰ Reactor Collects and reacts..., information, & commands transmitted by other nodes (e.g., change from low rate to... its sensor(s) or from other nodes ‰ Has a science data processing algorithm...: Sensor Web nodes and their characteristics. 63 Interacting Sensor Web Nodes RP... its constituent sensor nodes. The majority of today’s sensor nodes (e.g., radiosondes, LEO... for the most part “Collector” nodes. Many of these instruments are... sensor nodes and only a limited number of “Reactor” type nodes available in.... The inability of many sensor nodes to exhibit “Reactor” node behavior...”, “anytime” communications with space-based nodes is frequently not possible since access to on-orbit nodes (in particular, LEO meteorological satellites... observing system’s sensor nodes. The majority of sensor nodes expected to be...) model when conditions warrant. MDAS nodes may exhibit sensor web behavior... measurements, exchanging information with other nodes, performing asset command and control... a seamlessly integrated whole. As sensor nodes aggregate over time, command and...-based sensor, computing, and storage nodes (i.e., assets). Similarly, wireless technologies are... information” from other Sensor Web nodes to modify their spacecraft instrument...