words disambiguation and diversity
Tài liệu Báo cáo khoa học: "POS Disambiguation and Unknown Word Guessing with Decision Trees" pot
... Number, etc ambiguity and to guess such attributes for unknown words Discussion and Future Goals We have shown a uniform approach to the dual problem of POS disambiguation and unknown word guessing ... the Tokenizer and receive a tag corresponding to their category Word tokens are looked-up in the Lexicon and those found receive one or more tags Words with more than one tags and those not found ... values, and e.g.: Gender= {Masculine,Feminine, Neuter, None} The training examples for unknown words, except contextual tags, also include the capitalization feature and the suffixes of unknown words...
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Coral Reef Fishes: Dynamics and Diversity in a Complex Ecosystem ppt
... Springer and Williams (1994); g, h, and i, Indo-Australian Archipelago (see text); j and k, Springer (1988) and Blum (1989); 1, Springer (1982); m and n, Blum (1989); o and p, Hastings and Springer ... Hastings and Springer (1994); b and c, Blum (1989); d, Springer and Williams (1994); e, Blum (1989) and Springer and Williams (1994); f, Winterbottom (1986), Springer (1988) Blum (1989), and Springer ... between morphology and performance on the one hand, and between performance and ecological patterns on the other hand, are the focus of ecomorphology, the study of the functional and ecological consequences...
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Báo cáo khoa học: "A Discriminative Model for Joint Morphological Disambiguation and Dependency Parsing" ppt
... of words (i.e., w3 =omnis and w6 =amantis) and with one morphological attribute (i.e., case) The variables L3,6 , CASE3,acc and CASE6,acc are bolded, indicating that w3 and w6 are linked and ... Hungarian has both a definite and an indefinite article In both languages (Tables and 6), noun and adjective gender, number, and case are more accurately predicted than in Czech and Latin The verbal system ... concerned with links with grandparents and siblings, have been shown to benefit dependency parsing (Smith and Eisner, 2008) and may be able to address this issue Conclusions and Future Work We have...
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Báo cáo khoa học: "Topic Models for Word Sense Disambiguation and Token-based Idiom Detection" pdf
... available and type of sense paraphrases used In Model I and Model II, the sense paraphrases are obtained from WordNet, and both the context and the sense paraphrases are treated as documents, c = dc and ... filter as the ESA implementation (Sorg and Cimiano, 2008), and stopwords were filtered out using the Snowball (Porter, October 2001) stopword list In addition, words with a Wikipedia document frequency ... paraphrases which only consist of nouns and nonliteral paraphrases which only consist of verbs Conclusion We propose three models for sense disambiguation on words and multi-word expressions The basic...
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green plants their origin and diversity - peter r. bell, alan r. hemsley
... strands of contractile protein These strands are termed rhizoplasts and the constituent protein centrin The contraction and relaxation of this protein depend upon the balance of Ca2ϩ and ATP, and ... pollen and spore morphology and vascular plant evolution www.cambridge.org Cambridge University Press 0521641098 - Green Plants: Their Origin and Diversity, Second Edition - Peter R Bell and Alan ... P R Bell and C L F Woodcock (3rd edition, London, 1983) The continuing demand for a concise account of the algae and land plants from the point of view of their natural relationships and biology...
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cambridge university press green plants their origin and diversity 2nd ed
... strands of contractile protein These strands are termed rhizoplasts and the constituent protein centrin The contraction and relaxation of this protein depend upon the balance of Ca2ϩ and ATP, and ... the green algae (Chlorophyta) The Chlorophyta and the land plants (a term which means plants adapted to life on land and not merely plants growing on land) have the same photosynthetic pigments, ... contains several nuclei, and a reticulate chloroplast with several pyrenoids Protosiphon is frequent on damp mud and walls, and some forms can withstand extremes of heat and salinity, as in desert...
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democracy and diversity political engineering in the asia - pacific jan 2007
... Kerianne Piester, and Monique Segarra Human Rights and Democratization in Latin America: Uruguay and Chile Alexandra Barahona de Brito Regimes, Politics, and Markets: Democratization and Economic ... rim of Northeast Asia, Southeast Asia, and the Pacific Islands Collectively, these include some of the largest and smallest, richest and poorest, and most and least populous states to be found ... freedom and the lowest (Countries whose political rights and civil liberties scores fall between 1.0 and 2.5 are designated ‘free’; between 3.0 and 5.5 ‘partly free’; and between 5.5 and 7.0...
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Báo cáo hóa học: " Constancy and diversity in the flavivirus fusion peptide Stephen J Seligman" ppt
... symptoms of common cold and enteritis, but also encephalitis, myocarditis, and other conditions [9] Until their reclassification HPeV types and have been known as Echovirus types 22 and 23, within the ... anti-enterovirus sera RT-PCR for Norovirus and Enterovirus, PCR for Adenovirus, and antigen-EIA for Astro- and Rotavirus were negative on the supernatant and on the original patient material The ... experiments and full genome sequencing SB did cell culture screening of stool samples and identified initially the described virus strain KG, MP, and JFD conducted full genome sequencing and assisted...
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Báo cáo hóa học: " Research Article Radar Sensor Networks: Algorithms for Waveform Design and Diversity with Application to ATR with Delay-Doppler Uncertainty" pot
... Communications and Networking frequency (CF) and LFM waveform fusion from the standpoint of the whole system was studied, but the effects of clutter were not considered In [6], CF and LFM waveforms ... (t tM ) Diversity combining £ x2 (t t2 ) x Z2 T ()dt ZM Figure 1: Waveform diversity combining by clusterhead in RSN (22) i=1 where α(u) stands for radar cross section (RCS) and can be ... detectors in that they detected the presence of a target and gave its location in range and angle, and radar began to be more than a blob detector and could provide recognition of one type of target...
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IMMIGRATION AND DIVERSITY
... immigration and diversity Has welcomed more than 50 million immigrants in all Still admits 500,000 – 1million / a year - Nowadays, great value on diversity ethnic groups have renewed and celebrated ... to demand equality and an end to racial discrimination Today, 12.3 %: African Americans An increasing acceptance of blacks by whites in all walks of life 35 million Hispanics from Mexico and Latin ... →a profound effects on the American character • Courage and flexibility • Willingness to take risks and try new things • Independence and optimism • Emma Lazarus: “Give me your tired, your poor,...
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Báo cáo lâm nghiệp: "Short Communication Differences in the structure, species composition and diversity of primary and harvested forests on Changbai Mountain, Northeast China" ppsx
... respect to mean dbh, basal area, stem density and three diversity indices (Magurran 2004) – species richness (S), Shannon’s diversity index (H’) and Simpson’s diversity index (D) – were assessed using ... P = P
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Báo cáo lâm nghiệp: "rigins and diversity of the Portuguese Landrace of Eucalyptus globulus" doc
... Tas SE Tas SE Tas SE Tas SE Tas SE Tas Widespread Gippsland Gippsland Gippsland Gippsland Gippsland Gippsland Gippsland Gippsland Gippsland SE Tas SE Tas SE Tas SE Tas SE Tas SE Tas SE Tas SE ... extracted by the Doyle and Doyle [10] method as modified by Grattapaglia and Sederoff [16] The JLA+ region of the chloroplast genome was amplified and sequenced in both the forward and reverse directions, ... highest and second highest probabilities of assignment, derived from analysis using Structure software [33] * = Haplotypes endemic to the Portuguese Landrace OP stands for open pollinated CG741, and...
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Báo cáo toán học: "Wilf-equivalence on k-ary words, compositions, and parking functions" pptx
... [11], Backelin, West and Xin [3], and Jel´ ınek and Mansour [9] 1.1 k-ary words Let [k] = {1, 2, , k} be a totally ordered alphabet of k letters, and let [k]n denote the set of words of length ... -avoiding words in [k]n , i.e., fτ (n, k) = |[k]n (τ )| We say that two patterns τ and τ ′ are word-equivalent (or, more briefly, w-equivalent), w and we write τ ∼ τ ′ , if for all values of k and n, ... w-equivalent, c-equivalent and p-equivalent Each pattern is strongly equivalent to its reversal, and if two patterns τ and τ ′ are strongly equivalent, then their complements c(τ ) and c(τ ′ ) are strongly...
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Báo cáo lâm nghiệp:"Post-grazing Scots pine colonization of mid-elevation heathlands: population structure, impact on vegetation composition and diversity" pdf
... heathlands and grasslands, pure pine stands, mixed (i.e pine-beech) stands, and pure beech stands almost absent in submature and mature stands, most likely in relation to a low light regime [20] and ... colonization and maturation (Fig 5) The scores for nitrogen and humidity show a marked contrast between the earlier stages (heathlands and pure pine stands) and the maturest stands (mixed stands and beech ... gain and loss of species between open grasslands and heathlands without tree colonization, and grasslands in the process of being colonized (scattered pines) Physiognomic stages: (1) Open grasslands...
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Báo cáo y học: " Local knowledge, pattern and diversity of use of Sclerocarya birrea" ppt
... conversion into cultivated land and by burning, ring-barking and removing S birrea seedlings and saplings during farming activities Diversity and pattern of use Past, current and potential uses Although ... about 30°C and Page of the vegetation is characterized by grasslands and open shrub lands with sparse trees We will hereafter refer to northern and southern zones as the dry Sudanian and Sudanian ... GNG designed and performed the field work, analyzed and drafted the manuscript AML and AEA gave conceptual advice, read and improved the drafted manuscript BS supervised the work and improved...
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báo cáo khoa học: " MoccaDB - an integrative database for functional, comparative and diversity studies in the Rubiaceae family" pdf
... SSR and functional annotation of original DNA sequences and marker location on genetic maps, to cross amplification and diversity data; (3) Synthetic and downloadable cross-amplification and diversity ... amplification) and on the polymorphism status (number and sizes of the alleles, PIC values for each study) These diversity data can also be retrieved through the diversity search page and query filtered ... protein-coding and non-coding regions and the high degree of length polymorphism among indi- viduals [5] The C canephora microsatellites were screened in a leaf and fruit EST database [2] and in a...
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THỰC TẬP TỐT NGHIỆP VĂN BẰNG 2 NGÀNH TIẾNG ANH The interesting words, phrasese and structures
... case, for provinces and districts and presents new district- and provincial-level poverty maps based on the 2009 Population and Housing Census and 2010 VHLSS B Rethinking Poverty and Poverty Measurement ... voice and context to the story that emerges from more conventional statistical analyses—poor men and women in Vietnam highlight concerns about lack of skills and education, access to land and job ... health shocks, aging, and disability; job loss and uncertain wages; and weather shocks that destroy crops and affect rural incomes Many of the poor are highly indebted, and risk can undermine...
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Domain adaptation and training data acquisition in wide coverage word sense disambiguation and its application to information retrieval
... different in a second language (Resnik and Yarowsky, 1997; Diab and Resnik, 2002; Ng, Wang, and Chan, 2003; Chan and Ng, 2005a) In (Ng, Wang, and Chan, 2003; Chan and Ng, 2005a), English-Chinese parallel ... work of (Lee and Ng, 2002) and combine three knowledge sources for all content word types5 : • POS Tags of Surrounding Words We use the POS tags of three words to the left and three words to the ... immediately adjacent sentences After stop words and words without alphabetic characters (punctuation symbols and numbers) are removed, the remaining words are converted to their lemma forms in...
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Ecology and diversity of herpetofaunal communities in fragmented lowland rainforests in the philippines
... richness and forest area, (B) number of endemic species and area, and (C) faunal abundance and area Frogs = circles and solid lines, lizards = squares and dashed lines, snakes = triangles and dotted ... threatened and the latter is not; Global Reptile Assessment, unpublished data) Varanus olivaceus has restricted distribution (confined to eastern Luzon and the land-bridge islands of Polillo and Catanduanes) ... Page Total number of species of amphibians and reptiles, number of 112 threatened species, and the proportion (%) of lowland forest on each island Islands are grouped to corresponding herpetofaunal...
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Specificity and diversity in the vertebrate nervous system an analysis of two genes
... hippocampus and cochlear nucleus (Pickles and van Heumen, 1997; Miranda et al., 1999; Moreno-Flores and Wandosell, 1999) An expression of EphrinA was observed in regenerating tectum of adult goldfish and ... between EphA on retinal axons and EphrinAs in the tectal cells may be regulated by ligands and receptors expressed within the same or neighboring axon and tectal cells (Knoll and Drescher, 2002) Positional ... zebrafish and its effect on RGC axons in vivo and in vitro 34 z5 35 2.3 Methods 2.3.1 Chemicals and general protocols All chemicals were purchased from Sigma and BDH Restriction endonucleases, and...
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Tìm thêm: xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25