Спутник ДЗЗ. Lemur-2 20. [Редактировать]

Lemur-2 это космические аппараты которые должны составить основу орбитальной группировки SPIRE. Аппараты оснащены двумя типами полезной нагрузки, а именно:

  • системой приема-передачи сигналов AIS;
  • полезной нагрузкой оценивающей степень изменения параметров сигналов навигационных систем при их прохождении через атмосферу. Данные получаемые с этих сенсоров должны будут служить источником метеорологической информации. 

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - США
2Страна производитель - США
3Тип оператора(владельца) - коммерческий
4Тип орбиты - НОО
5Все спутники ДЗЗ

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг4
2Платформа 1x3U CubeSat

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Танегасима
2Дата пуска2016-12-09
3Полезная нагрузка 1xTechEdSat-5
4Полезная нагрузка 1xLemur-2 21
5Полезная нагрузка 1xLemur-2 20
6Полезная нагрузка 1xLemur-2 19
7Полезная нагрузка 1xLemur-2 18
8Полезная нагрузка 1xTancredo 1
9Полезная нагрузка 1xOSNSAT
10Полезная нагрузка 1xWaseda-SAT 3
11Полезная нагрузка 1xFREEDOM
12Полезная нагрузка 1xSTARS C
13Полезная нагрузка 1xITF 2
14Полезная нагрузка 1xEGG sat
15Полезная нагрузка 1xTuPOD
16Полезная нагрузка 1xAOBA-VELOX 3
17Полезная нагрузка 1xHTV-6
18Ракета-носитель 1xH-2B

Найдено 147 документов по запросу «Lemur-2 20». [Перейти к поиску]


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... raised over £150,000. 6 Project Lemur Frog We are one of... to successfully breed Costa Rican lemur leaf frogs – one of the... an okapi calf, ring-tailed lemur twins, a Goeldi’s monkey and a whitefaced... for 30 priority sites of lemur conservation. whilst reducing the unregulated... You’ outreach visits were made, 20,000 people attended Animal Encounter... the Critically Endangered Sahamalaza sportive lemur and the education commendation was...



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... Among Brown Lemur Groups ........................ 163 xiii Feeding Differences Among Brown Lemur Groups... Southeastern Madagascar .............................................................. 39 Figure 2.1: Brown Lemur Sampling Sites. ....................................................... 62 Figure 2.2: Relationship... examined ecological variation within a polytypic lemur species. An implicit assumption in... behavioral and ecological aspects of a lemur hybrid zone. In particular, I investigate... lemur species complex: the white-collared lemur (Eulemur albocollaris) and the rufous lemur... taxonomy). This frugivorous-folivorous brown lemur group demonstrates great flexibility and..., 1999). Pelage Differences All brown lemur populations are sexually dichromatic (Tattersall... brown lemur (E. f. fulvus), the white-fronted lemur (E. f. albifrons), Sanford’s lemur (E. f. sanfordi), the Mayotte lemur (E. f. mayottensis), the red-fronted or rufous lemur (E. f. rufus), the collared lemur (E. f. collaris), and the white-collared lemur (E. f. albocollaris). The Mayotte lemur, however... critically endangered lemur taxa such 22 as the white-collared lemur (e.g., Harcourt...). Among these numerous lemur taxa is the unusual brown lemur population. During... genetic relationships among these brown lemur populations, the following major questions... variation across several southeastern brown lemur populations, with particular emphasis on... Hapalemur griseus griseus Hapalemur simus Lemur catta3 Propithecus diadema edwardsi Varecia... the Lemuridae, including E. f. albifrons, E. mongoz, Lemur catta (Kappeler, 1996), and western... canine dimorphism in female-dominant Lemur catta). Although intragroup aggression among... includes animals captured April-June. Lemur catta Eulemur macaco E. albocollaris ** E. fulvus... 1.90 1.90 1.80 2.20 2.30 2.40 2.20 1.80 2.10 2.20 1.90 2.00 1.65... was obtained during lemur sightings on transect walks: 1. Lemur species (or hybrids... Eulemur collaris, the southernmost brown lemur species (Figure 3.1; Table 3.5); Banks (2002... region supports a relatively large brown lemur population. Areas with apparently greater... or social behavior across brown lemur populations. Forest communities and meteorological... National Park, the ruffed lemur (a large bodied frugivorous lemur) is absent from... structure, diversity, productivity, and, ultimately, lemur communities are lacking in this.... indet. "vatsilana" Asterix (*) indicates brown lemur food species. 140 N 13 7 7 6 5 5 12... lemurs in conjunction with a sympatric lemur species (Lemur catta: Sussman, 1974, 1977... Feeding Similarities Among Brown Lemur Groups The brown lemur groups at Andringitra... lemurs. However, Andringitra maintains a richer lemur community, including the congeneric frugivore... the species-poor lemur community and low brown lemur densities at Vevembe... a consistent characteristic of white-collared lemur social structure. Fission-fusion social... intergroup encounters among southeastern brown lemur populations. As most fights appear... Vevembe and white-collared X rufous lemur hybrids (E. albocollaris X E. fulvus rufus) at... brown lemur populations suggest intense intrasexual competition relative to most lemur species..., Ranomafana. However, Varecia variegata, a frugivorous lemur species (e.g., White, 1991; Morland, 1991... factor, supporting this large frugivorous lemur population through seasonal shortages and..., genetic studies of the brown lemur population reveal extensive introgression, suggesting... likely. With persistent human encroachment, lemur populations and suitable habitats are... differences among the southeastern brown lemur populations, including density, diet, intergroup... among crowned lemurs (Lemur coronatus) and Sanford’s lemurs (Lemur fulvus sanfordi) of... composition and their implications for lemur biogeography in Madagascar. Folia Primatologica... population of the ring-tailed lemur Lemur catta on the Andringitra Massif..., Johnson SE, Wright PC. 2001. Lemur conservation In southeastern Madagascar: Population... status of lemur communities Betsakafandrika region of eastern Madagascar. Lemur News 5:23... genetic structure of Lemur fulvus rufus (polygamous) and Lemur rubriventer (monogamous) and.... Distribution and conservation of Sclater's lemur: Implications of a morphological cline. Primate... the black lemur (Eulemur macaco macaco) and the Sclater's lemur (E. m. flavifrons). Primates..., the mongoose lemur (Eulemur mongoz) and the common brown lemur (Eulemur fulvus..., and lemur social systems. In: Kappeler PM, Ganzhorn JU, editors. Lemur social.... 1977. Feeding behavior of Lemur catta and Lemur fulvus. In: Clutton-Brock... intergroup mobility among ringtailed lemurs (Lemur catta). International Journal of Primatology... I. 1977. Ecology and behavior of Lemur fulvus mayottensis (Primates, Lemuriformes). Anthropological...



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... now discontinued Jazzmutant Lemur, also working with the new Lemur for Ipad...:........................................................................................................................8 Feedback of users:........................................................................................................8 Demonstration videos:...................................................................................................8 Lemur template (based on V3.4).......................................................................................9 Main... values:...............................................................................................20 XYpad:.........................................................................................................................22 Settings on the Lemur:.....................................................................................................24 Insert module into a lemur project...............................................................................24 OSC settings on Lemur... max4live • combinable with any other Lemur projects (including MU) • 8 tracks with... runtime. The other part is a Lemur control module which runs within... original hardware Lemur or on Liines iPad App for Lemur). Both parts... by pushing controlls on the Lemur and visual feedback (e.g. during pattern...) is given from max to Lemur. It is important to notice... App (Liines Lemur App) or an original Jazzmutant Lemur to communicate with... stepsequencers I have made for the Lemur since 2009. In common the... first! Sequencomat V3lite for Jazzmutant Lemur discuss @Jazzmutant forum ...if you...... Sequencomat V3lite for Liines iPad Lemur discuss @ Liine forum drop me...!!! its great!" "If you have a lemur and want to have the.../tonvibration Sequencomat v3.4 manual 9/48 Lemur template (based on V3.4) This... feedback is given on the Lemur objects! The values might differ... button (1) for checking the Lemur<=>Max communication. If Lemur => Max works you... the maxpatch and if Max => Lemur also works that switch will... 24/48 Settings on the Lemur: There is a detailed video guide... other versions. Insert module into a lemur project Sequencomat is a module that... insert into any lemur project. Therefore open the Lemur editor on your computer and connect to your Lemur. You...“. OSC settings on Lemur Therefore open the Lemur editor on your computer and connect to your Lemur. You... and add a new blank The lemur objects within this sequencer use... target 1 on the Lemur: • • • • • • • enter settings on the lemur (left hardware button) enter OSC on Liines Lemur App... (only 0 by default) on original Lemur 8 targets are given fill in... have a look at "Lemur connected to" in the Lemur settings, if your... in cycling 74s max5. The lemur is just the control surface... load the module to the lemur and start your DAW (especially... communication between max and the lemur. If you have defined your OSC target 1 on the lemur one part is already done. Now fill in your Lemur IP on the maxpatch (you... in the mainsettings on the lemur, use it with static IP... use for OSCtarget 1 on the Lemur (standard is 8000, here I use... a OSC-test button on the Lemur, nested inside the transport container... and off. This represents "from lemur to max" communication. If the..., the OSC-testbutton on the Lemur should light up. You can.... This represents "from max to lemur" communication. If both ways work... ports, because they are for Lemur exclusively! Remember that Midiport, because... the maxpatch or on the Lemur. • rewire slave • open your rewire... the transport section of the Lemur template, so it is kind... control the sequencer on your Lemur, it has some preferences you... and out: 2 and 4 receiving from Lemur, 1 and 3 send to it. This... clock with a button on the Lemur or on the maxpatch and... to max to cut down lemur memory 3.3 colors 06-11 uses... 3.4 12-11 Liine released the Lemur emulation for iPad 01-12... combine SequencomatV3 with any other Lemur modules (it is a module, not... colorcoding is done on the Lemur within a vector named "color". This... the transport section on the Lemur. Changing this "Colortype.selection" will... Lemur. These scripts set the color of most (but not all) Lemur... most control objects on the Lemur will change color to one..., which control objects on the Lemur set which value in the... the Jazzeditor connect to your Lemur and keep Jazzeditor in sync... of track0 press "get color" (Lemur button in transport section, near... Lemur template • but keep Jazzeditor in sync during "get color" • save Lemur... to save it within the Lemur template! if(selection==0) (SequencomatV3.color... some values during first setup (Lemur IP,OSC targets). I made a detailed... I change the colors on the Lemur? SequencomatV3 contains some colorscripting, which... control items. (Hey, it is a LEMUR!) So if you e.g. want the...



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... На околоземной орбите в 2016 г. работали 20 космонавтов. Это всего-навсего на... 15 16 17 18 19 20 Фамилия, имя, отчество Продолжительнос ть... 4 сут. 23 час. 39 мин. 20 сек. Общая продолжительность космических пол... «За выдающееся лидерство», двумя медалями 20 НАСА «За космический полёт» (1985...-4). Свой первый полёт в космос совершил 20 февраля 1962 г. на корабле «Френдшип... выхода в открытый космос общей продолжительностью 20 час. 29 мин. Продолжительность пол... в открытом космосе в 2016 г. составила 1 дн. 20 час. 12 мин. Суммарное время... января, 18:42:18 UTC 20 января, 04:01 UTC 27 января, 23:20:41 UTC 29 января, 15...-5ECA, VA228 - 29 января, 22:20:08.966 UTC 1 февраля, 07... 15 16 17 18 19 20 21 22 23 24 25...:35:00 UTC 9 марта, 05:20 UTC 10 марта, 10:31...:00.241 UTC 29 марта, 20:11:04.682 UTC 31...:38:04.160 UTC 8 апреля, 20:43:32 UTC 25 апреля....314 UTC 28 апреля, 07:20 UTC 6 мая, Канаверал, SLC-40...-067JH Lemur-2-5 (США) 41485 / 1998-067JF Lemur-2-6 (США) 41488 / 1998-067JJ Lemur-2-7 (США) 41489 / 1998-067JK Lemur-2-8 (США...-039B Lemur-2-9 (США) 41598 / 2016-019Е Lemur-2-11 (США) 41595 / 2016-019В Lemur-2-12 (США) 41597 / 2016-019D Lemur... около 6650 кг. Стыковка с МКС 20 июля. Расстыковка 26 августа. Приводнение... 26 августа. Телекоммуникационный КА [Quasar-20, SDS-4-1, NROL-61]. КА мобильной... (Китай) б/н Amos-6 (Израиль) б/н 8 сентября, 11:20 UTC 8 сентября, 23:05 UTC...) 41782 / 1998-067KQ Flock-2e’.20 (США) 41777 / 1998-067KP Тяньгун... Технологический КА. 34 61 5 октября, 20:30 UTC Куру, ELA3 Ariane..., 23:31 UTC 2 ноября, 06:20 UTC 3 ноября, 12:43:13...:06:48 UTC 17 ноября, 20:20:13.099 UTC 19 ноября...:04.194 UTC 25 ноября, 20:15 UTC 26 ноября, 00... Lemur-2-14 (США) 41871 / 2016-062C Lemur-2-15 (США) 41872 / 2016-062D Lemur-2-16 (США) 41873 / 2016-062E Lemur..., Kibo] Atlas-5 / 431, AV-071 - 20 декабря, 11:00:00 UTC... Чанчжэн-2D, Y33 21 декабря, 20:30 UTC 28 декабря, 03... 80 Усп. и ч/усп. 60 40 20 0 1960 1965 1970 1975 1980...



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... in A. pigra. black lemur: vernacular for Eulemur (ϭ Lemur) macaco. black mangabey: general... for Alouatta fusca. brown lemur: vernacular for Eulemur (‫ ؍‬Lemur) fulvus. Brownian movement... diseases. collared brown lemur: vernacular for the brown lemur subspecies Eulemur fulvus.... common black lemur: vernacular for Eulemur macaco macaco. common brown lemur: vernacular... for Cercopithecus pogonias. crowned lemur: vernacular for Eulemur (ϭ Lemur) coronatus. C–R–S triangle: conceptual... troglodytes schweinfurthii. eastern greater dwarf lemur: vernacular for Cheirogaleus major major...; cumulatively, their incidence is roughly 1 : 20 000. See carbohydrate metabolism. glycogenesis... ring-tailed lemur belongs. Five species were removed from Lemur in 1988... Lemur in the past. See Lemur catta. Lemur catta Linnaeus, 1758: ring-tailed lemur... Varecia. Lemur laniger Gmelin, 1788: synonym for Avahi occidentalis. Lemur olivaceous I. Geoffroy, 1851: synonym for Hapalemur griseus. Lemur psilodactylus Shaw...-marked (-crowned) dwarf lemur; aka fork-tailed mouse lemur. Four recognized subspecies... overlap, Rassenkreis. ring-tailed lemur: vernacular for Lemur catta. Rio Maues marmoset... syndrome: see mucopolysaccharidoses. Sanford’s brown lemur: vernacular for the subspecies Eulemur... normal in tree shrew, mouse lemur, dwarf lemur, slender loris, marmoset, and... the ruffed lemur belongs; Aka variegated or black-and-white lemur; two subspecies recognized; previously included in Lemur. Occupies tropical... progenitors of subsequent generations. variegated lemur: vernacular for Varecia variegata. varietas... dwarf lemur: vernacular for Cheirogaleus medius samati. western gray mouse lemur: vernacular.... white-collared brown lemur: vernacular for the brown lemur subspecies Eulemur fulvus.... white-fronted brown lemur: vernacular for the brown lemur subspecies Eulemur fulvus... lemur) M. rufus (brown mouse lemur) M. myoxinus (pygmy mouse lemur) Mirza conquereli (Conquerel’s mouse lemur)3 Cheirogaleus (dwarf lemurs) C. major (greater dwarf lemur) C. medius (fat-tailed dwarf lemur) Allocebus trichotis (hairy-eared dwarf lemur, recently found alive) Phaner furcifer (fork-marked dwarf lemur) Family Lemuridae Subfamily Lemurinae Genera and species: Lemur catta (ring-tailed lemur) Eulemur (true lemurs)4 E. fulvus (brown lemur) E. mongoz (mongoose lemur) E. macaco (black lemur) E. coronatus (crowned lemur) E. rubriventer (red-bellied or redfronted lemur) Varecia variegata (ruffed lemur... (gray gentle lemur) H. simus (broad-nosed gentle lemur) H. aureus (golden lemur) Family Megaladapidae... sportive lemur) L. edwardsi (Milne-Edwards’ sportive lemur) L. leucopus (white-footed sportive lemur) 1 2 3 4 L. microdon (small-toothed sportive lemur) L. mustelinus (common sportive lemur) L. ruficaudatus (red-tailed sportive lemur) L. septentrionalis (northern sportive lemur...) A. laniger (eastern woolly lemur) A. occidentalis (western woolly lemur) Indri indri (indri) Propithecus..., 1806 baboon lemur A. edwardsi Filhol, 1895 baboon lemurs baboon lemur northern om... suspensory locomotion. Syns: C. abyssinicus, C. palliatus, Lemur abyssinicus found on the savannas...-central Madagascar. Syns: C. milli, C. typicus, Lemur commersonii, Mioxicebus griseus, Myspithecus typus... by partitioning the environment. Syns: Lemur coronatus, L. chrysampyx broad distribution across.... Syns: C. abyssinicus, C. gallarum, Guereza occidentalis, Lemur abyssinicus Other information Senegal or..., 1870 gentle/bamboo lemur (gl) golden (bamboo) lemur or golden gl H. griseus..., 1758 Lemur catta Linnaeus, 1758 L. lagotricha (Humboldt, 1812) ring-tailed lemur common... (Meyer, 1870) koala lemur Grandidier’s kl M. grandidieri koala lemur (kl) Edwards’ kl... Peters, 1852 mouse lemur (ml) gray ml sloth lemur M. pithecoides Genus Microcebus M. murinus (J.F. Miller, 1867) sloth lemur sloth lemur sloth lemur..., pygmy chimpanzee 4–7 3 monotypic monotypic sloth lemur Palaeopropithecus ingens Grandidier, 1899 4 monotypic... through Indochina. Syns: N. sumatrensis, N. tardigradus, Lemur tardigradus, Tardigradus coucang Other information...-marked (crowned) dwarf lemur, fork-tailed mouse lemur red colobus monkey red...



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... Özgür YILMAZEL 1 ABSTRACT We used Lemur Toolkit, an open source toolkit... effectiveness of three retrieval models Lemur supports, especially Language modeling approach... applied. Keywords: Turkish information retrieval; Lemur toolkit; Language modeling. TÜRKÇE MET...ış açık kaynak kodlu bir araç olan Lemur kullanılarak, Türkçe dili için... yaklaşımı başta olmak üzere Lemur tarafından desteklenen üç geri getirme... Kelimeler: Türkçe bilgi erişimi, Lemur aracı, Dil modelleme. 1, Anadolu University...; Revised: 30 November 2010; Revised: 20 December 2010; Accepted: 22 December... in our experiments. They are Lemur TF-IDF, OKAPI and Language... three retrieval models. We used Lemur Toolkit1, an open source toolkit.... Section 3, focuses on retrieval methods Lemur Toolkit supports and gives some... the same test collection. 3. LEMUR TOOLKIT Lemur Toolkit is an open source... (2) Applied Sciences and Engineering 3.1 Indexing Lemur has two types of inverted... + 1)tftq k3 + tftq (2) 3.2.3 Language Modeling 3.2.1 Lemur TF-IDF Model Detailed information... relevance 3. http://www.lemurproject.org/lemur/indexingfaq.php Language modeling is... by a document language model. In Lemur instead of calculating the probability... algorithms implemented and used with Lemur Toolkit4. Finally we talk about... Collection 4. http://www.lemurproject.org/lemur/retrieval.php 5. http://www.milliyet... of smoothing methods available at Lemur Toolkit Method Jelinek-Mercer Dirichlet... and fed all terms into Lemur index directly using ParsedDocument8 structure... standard trec_eval9 application included in Lemur. 6. http://snowball.tartarus.org/ 7. http... effectiveness using three retrieval algorithms (Lemur TF-IDF, OKAPI, Language modeling... see the smallest change in Lemur TF-IDF model, which is... bpref values are greater than Lemur TF-IDF model. OKAPI formula... Lafferty, 2001). Our evaluations using Lemur TF-IDF model show that... values of our runs with Lemur TF-IDF model are given...=1000, b=0.75. Same as in Lemur TF-IDF model when stemming... at low (0-0.2) and middle (0.2-0.8) recall, Lemur TF-IDF and OKAPI performs... have also made tests with Lemur TFIDF model using other term...-) stop word removal applied. SWSW+ Lemur TF-IDF 0.4376 0.4324 OKAPI... Table 3. Best bpref values of Lemur TF-IDF model with three... same as in OKAPI and Lemur TF-IDF models, stemmed documents... all models give up to 20% performance improvements. Our results are... no special linguistic preprocessing applied Lemur TF-IDF is the best... similar to other two models (Lemur TF-IDF, OKAPI). Also, as... methods with three stemming options. Lemur TF-IDF OKAPI Jelinek-Mercer... Callan, J. (2002). Experiments Using the Lemur Toolkit. Paper presented at the... the Lemur TFIDF model, from http://www.cs.cmu.edu/~lemur/ 1.0/tfidf...



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...’s smallest primate, the pygmy mouse lemur, which weighs only 1 oz (30... lemurs, except for the Indri lemur, have long, furry tails, but unlike American monkey tails, lemur tails are not prehensile (capable... or humans. Most species of lemur live to be between 5 and... in the wild. The name ‘lemur’ comes from the Latin word... their name. Some species of lemur are regarded by the local... are 32 different species of lemur alive today. Fossil records show... 48 different kinds of lemur, including the ‘giant lemur’, which was as... mid-1600s, 15 species of lemur had been hunted to extinction... pets. Unfortunately, many species of lemur cannot tolerate captivity, and do.... Of the 32 species of lemur alive today, six are classified... name ‘lemur’ come from? What does it mean? a. The name ‘lemur’ comes from a French word meaning ‘ghost’. b. The name ‘lemur’ comes from a Latin word meaning ‘monkey’. c. The name ‘lemur’ comes... meaning ‘bamboo-eater’. d. The name ‘lemur’ comes from a Latin word meaning... of lemur is the smallest? How big is it? a. Indri lemur: 15 lbs b. Diademed sifaka lemur: 1 oz c. pygmy mouse lemur: 15 lbs d. pygmy mouse lemur: 1 oz 6 Which two species of lemur... and giant lemur: 300 lbs d. giant and pygmy mouse lemur: 1 oz 7 Which... do lemurs live? a. 10 to 20 years b. 5 to 10 years c. 15 to 20 years d. 5 to 6 years 10 Which... for ghost 2. instead of nose, a lemur has this 3. someone who hunts...- Animals Name ________________________________________ Date __________________________ LEMUR ANSWERS Reading Comprehension 1. d 2. c 3. c 4. b 5. d 6. a 7. b 8. d 9. b 10. b 11...



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... Varecia variegatatus varigatus and ringtail Lemur catta lemurs. Conclusions: Recognition of... disease and, in ringtail lemurs (Lemur catta), to nutritional secondary hyperparathyroidism..., 3.5 kg, female red ruffed lemur (Varecia variegatus rubra, lemur 1, propositus) was hand..., 3.13 kg, female red ruffed lemur (lemur 2, offspring of propositus) (100290) was... as seen in its dam (lemur 1, propositus). Physical examination was unremarkable.... At age 16.5 years the lemur was euthanized due to non...]. PHOA may take up to 20 years for full development of..., 2.83 kg, female red ruffed lemur (lemur 3, offspring of propositus) was anesthetized... detected in its dam (lemur 1) and sibling (lemur 2). Physical examination was unremarkable.../ml. Three months later, the lemur was reluctant to move and.... At age 17 years, the lemur was euthanized due to marked... hands and feet [16,18,20] areas that were not affected... differential diagnosis of the ruffed lemur pathology. Pathophysiology of disease Variable... remains. J Rheumatol 25: 2221-2227. 20. Rothschild BM, Yoon BH (1982... in two subspecies of ruffed lemur (Varecia variegta variegata and Varecia...



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... Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 1.3.3 Scope of Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Summary — Thesis Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 1.4 2 Literature... 1.2 Monophonic n-gramming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.3 MIR process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.1 a) Excerpt from J.S. Bach’s Fugue 1 from... 15 with error probability of 20% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 130 Chapter 1 Introduction This... IR models for polyphonic MIR 20 CHAPTER 1. INTRODUCTION • Investigate methods to... 60 50 40 30 20 10 0 0 5 10 15 20 25 30 35... MG-1.2.1 (Managing Gigabytes) and the Lemur Toolkit (2001). The latter was... only used for preliminary investigations. Lemur Toolkit (2001) supported a larger number... Witten et al (1999). The Lemur Toolkit for Language Modelling and... developed as part of the Lemur project, a collaboration between the Centre... vector-space IR models (Lemur Toolkit 2001). Lemur supports two types of... discussed below) weight. In the Lemur toolkit, one variant of the... the public forum with developers (Lemur Toolkit 2001), a normalised version of... structured retrieval model available within Lemur Toolkit (2001) is further discussed... BACKGROUND 40 35 30 25 20 15 25 50 75 100... index, the existing parser of Lemur Toolkit (2001) infers the position... first term of the document. Lemur Toolkit (2001), discussed in Chapter... every term in the document Lemur Toolkit (2001). The polyphonic text... available with Lemur were first investigated for musical words. The Lemur structured... list of operators available within Lemur (the symbol # is part of... query document as required by Lemur Toolkit (2001): Sum Operator: #sum... proximity-based operator available within Lemur Toolkit (2001) that retrieves using... AND and ODN operators. However, Lemur’s ranking approaches for these existing.... The retrieval model used by Lemur for structured retrieval is based... by Inquery and adopted by Lemur is given below, adapted from... in the format required by Lemur’s parser in Figure 3.11. Query... of most intervals smaller than 20 semitones (1 character now covers at... for all further experiments the Lemur Toolkit was used. The vector... main retrieval model supported by Lemur Toolkit (2001) is language model...(tf) as well available with Lemur Toolkit (2001). Default parameter values... = 533 · 212 13,259,148 20.19 PR4AL2 65, 654, 757... of used code space by Lemur Toolkit (2001) were adopted for... Section 2.3.4. Although values adopted by Lemur is based on values recommended... this first attempt in using Lemur Toolkit (2001) for MIR. For... structured query language provided by Lemur was investigated and we performed... 40% and omission with probability 20%. These values of p were adopted.... Error probability at 10% and 20% for each query note was... probability for each note of 20%. 1 The ad hoc retrieval task... structured query operators available within Lemur Toolkit (2001) are investigated. Query... the structured query language of Lemur Toolkit (2001) is investigated. In... Zobel (1999) selected the value k=20. However, 15 was selected, since... runs. Word format Perfect 10% 20% PR4 58 43 38 PR4CP1... error levels at 10% and 20% for each of the query... 5.3 under the columns 10% and 20% respectively. Detailed song to song...’ queries. Index perfect query p = 10% p = 20% p = 30% p = 50% P3 0.05 ± 0.15... queries formation. The ‘parser’ of Lemur version 1.9 was enhanced. As predicted... PR4ENV format with Lemur version 1.9. The system currently uses Lemur Version 2.2 that... of musical words indexed using Lemur version 1.9. This format was adopted... deployment of the early prototype, Lemur 2.2 includes CGI scripts for this.... No. Composer Query Relevant Document 20 Schumann Kinderscenen — No. 1 (QKDRZN 0.MID... 0 2 40 5 43 16 50 10 3 0 0 0 0 0 0 4 0 0 0 20 100 0 5 92 28 90 86... 15 with error probability of 20% Bibliography E Adams (1991). A Study of... Multimedia ’98. Lemur Toolkit (2001). http://www-2.cs.cmu.edu/˜lemur. M Lesk... (2001, November). Experiments using the Lemur Toolkit. In NIST Special Publication.... Journal of Documentation 28 (1), 11–20. K Sp¨arck Jones and P Willett...). Notes on the Lemur TFIDF 2.cs.cmu.edu/ lemur/1.9/tfidf.ps. Unpublished...



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... indexed using as IR systems: Lemur 1 and Jirs[1]. A simple combination method... weight each list in 0.8 for Lemur documents and 0.2 for Jirs documents... it is used always with Lemur. The blind feedback algorithm is... combined with the original ones (Lemur and Jirs) in order to... image cluster detected within the 20 top ranked documents. This clustering... several similar images between top 20 results. Thus, if they want... this images to the top 20 positions in the ranking. 3 Experiments... image collection, that consists of 20,000 images taken from different... IR lists of relevant documents. Lemur also uses Okapi as weighting... Lemur and Jirs lists are filtered, only with the cluster term. Lemur fb okapi: The Lemur list of relevant documents... at http://www.carrot2.org/ Lemur fb tfidf : It is the... function used was Tfidf. Lemur simple okapi: Lemur IR system has been... and its WordNet synonyms. Lemur simple tfidf : Lemur IR system has been...