word vectors and two kinds of similarity
Tài liệu Báo cáo khoa học: "Word Vectors and Two Kinds of Similarity" pptx
... Linguistics Word Vectors and Two Kinds of Similarity Akira Utsumi and Daisuke SuzukiDepartment of Systems EngineeringThe University of Electro-Communications1-5-1 Chofugaoka, Chofushi, Tokyo ... divide word similarity into two categories: taxonomic similarity and associative similarity. Taxonomic similarity, or categorical similarity, is a kind of semantic similarity betweenwords in ... rep-resent the similarity of infrequent words as appro-priately as that of familiar words.2The result that the cooccurrence-based word 863 the number of dimensions of word vectors and their performance.We...
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Tài liệu Báo cáo khoa học: "TWO KINDS OF METONYMY" pdf
... airlines (exists y flights (and (airline -of y x) (fly flight -of y orig -of Boston dest -of Denver)))) 88 The class AIRCRAFT in ATIS is really the set of aircraft-types, and the same aircraft-type ... instead: (12) (wh x airlines (exists y flights (and (airline -of y x) (fly flight -of y orig -of Boston dest -of Denver) (leave flight -of y time -of (3 pm))))) in which the airline is related ... served in most of the writing on metonymy, which is either not formal and computational in nature (Lakoff and Johnson,1980), or is oriented towards different types of systems and computational...
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Báo cáo khoa học: "Thematic segmentation of texts: two methods for two kinds of texts" pdf
... if two words A and B are linked in the network, then " when A is present in a text, B is also a little bit evoked, and vice versa " That is to say that when two descriptors of a ... network Texts such as newspaper articles often refer to a same notion with a large set of different words linked by semantic or pragmatic relations. Thus, there is often no reiteration of ... disambiguate the lexical category of the words and to provide their lemmatized form. The selection of the meaningful words, which do not include proper nouns and abbreviations, ends the pre-processing....
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Tài liệu Báo cáo khoa học: "Finding Synonyms Using Automatic Word Alignment and Measures of Distributional Similarity" pdf
... the target word P(W) is the probability of seeing the word P(f) is the probability of seeing the featureP(W,f) is the probability of seeing the word and the featuretogether.3.3 Word AlignmentThe ... indication of the amount of information car-ried by that particular combination of a noun and its feature.We believe that this type of weighting is benefi-cial for calculating similarity between word ... context and one using translational context based on word alignment and the combination of both. For bothapproaches, we used a cutoff n for each row in our word- by-context matrix. A word is...
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Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... alternative ways of construing reality, and interpersonal metaphor, which offer alternative possibilities of expressing modal meanings (metaphors of modality), or exchanging commands (metaphors of mood). ... Realization of Social Context( Source: Halliday& Martin 1993:25) 3 Levels of Context The interpretation of social context includes two levels of communication: genre (context of culture) and ... establishment and maintenance of the interpersonal relationship between the speaker and the listener and affect the fulfillment of the goal of the verbal interaction.6 Verbalization and grammatical...
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Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.
... understandcultural meaning of speech, words to communicate well. 5. Lexical and semantic field of wordsMany linguists have given out their own definition about lexical and semantic field of words, ... field of words orlexical and semantic field of words is the whole words can be classified intosets according to their meaning.The following set of words is a lexical field, because all the words ... methods as follow:_ Definiting word and meaning ._ Introducing lexical and semantic field of word. _ Analyzing the culture and linguist of the word “meal” in English and in Vietnamese equivalents._...
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Word Choice and Point of View
... beappropriate and more effective.HOW WORD CHOICE AND POINT OF VIEWHELP YOU REMEMBERBy being more aware of the words and point of view writers choose toconvey their ideas, you’ll be able to understand ... to understand much more of what youread. And when you understand more, you can remember more. As youbuild your observation skills and your understanding of the way wordswork on different levels, ... herself and to the reader.The first person point of view creates intimacy between the reader and writer, the second person point of view addresses the reader directly, and the third person point of...
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Tài liệu Decision Analysis and Risk Management: Two Sides of the Same Coin pdf
... interpretation of the avail-able information and their unique sense of risk and return.Risk in the Decision-Making ProcessAnalyzing risk requires an understanding of the types of uncertainty ... process of dissecting the inputs to a decision. It clarifies the degree of understanding of issues involved and helps to ensure that choice selection is reasoned and balanced. It is the basis of riskmanagement.We ... Analysis and Risk Management: Two Sides of the Same CoinCopyright â2005 Global Knowledge Network, Inc. All rights reserved.Page 2 When we speak of identifying a problem we mean recognition and...
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(1) how learners approach learning, both in and out of classrooms, and (2) the kinds of strategies and cognitive processing they use in second language acquisition
... range and the frequency of strategies use between learners of different levels, favoring professional linguists and learners with higher level of proficiency. Research in Asia, such as in Thailand ... powerful impact of learning strategies on the learning and teaching of foreign and second language. Good choice and use of learning strategies would help learners become more independent and autonomous ... understanding of individual learner differences in general and of gender differences in learning in particular is of great importance. Proper adjustment and adaptation from the side of the...
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Tài liệu Báo cáo khoa học: Characterization of human deoxyribonuclease I gene (DNASE1) promoters reveals the utilization of two transcription-starting exons and the involvement of Sp1 in its transcriptional regulation ppt
... exon 7 of fragment C represents a dele-tion of 39 bp. The thick lines indicate intron 6 of 75 bp in fragmentsB and C, 3Â portion of 35 bp in intron 5 in fragments C and D, and 3Â portion of 25 ... numbers AB188151 and AB188152.RT-PCRcDNA was synthesized from total RNA (2 lg) of QGP-1cells using random hexamers and Superscript III (Invitro-gen Corp.). One and two of 20 lL of the resulting ... Kishi1 and Toshihiro Yasuda21 Department of Legal Medicine and Medical Genetics, Gunma University, Japan2 Division of Medical Genetics and Biochemistry, University of Fukui, Japan3 Division of...
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Tài liệu Báo cáo khoa học: "Going Beyond AER: An Extensive Analysis of Word Alignments and Their Impact on MT" pdf
... phrase pairs with j FL words and i Englishwords. For SU and SG, the majority of the phrasescontain only one FL word, and the percentage of the phrases with more than 2 FL words is less than18%. ... Figure 2: Percentage of untranslated words out of the totalnumber of FL wordswithout translating them. Increasing the trainingdata size reduces the percentage of untranslatedwords by nearly half ... SI, SA and SBthan for the other two, thus yielding a highernumber of FL words per phrase. The number of English words per phrase is also higher for thesethree systems than the other two. Coverage...
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Báo cáo khoa học: Two types of replication protein A in seed plants Characterization of their functions in vitro and in vivo ppt
... homologs of OsRPA70a and OsRPA70b (AtRPA70a and AtRPA70b)A. thaliana was used for genetic analysis of the functions of OsRPA70a and OsRPA70b because it has closely rela-ted homologs (AtRPA70a and ... Arabidopsis, there are two different types of RPA70-kDa subunit. Substantial biochemical and genetic characterization of these two subunits, termed OsRPA70a and OsRPA70b or AtRPA70a and AtRPA70b, respectively, ... OsRPA32 and OsRPA14 (Fig. 4A). Compared with OsRPA32 and OsRPA14, the amount of OsRPA70b in the complexwas very small. This imbalance may reflect freeOsRPA32 and OsRPA14, or a complex of OsRPA32and...
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Báo cáo khoa học: "A Cascaded Linear Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" pdf
... each word- POS pair p (of length l) to thetail of each candidate result at the prior position of p(position i −l), and select for position i a N-best list of candidate results from all these candidates. ... Whenwe derive a candidate result from a word- POS pairp and a candidate q at prior position of p, we cal-culate the scores of the word LM, the POS LM, thelabelling probability and the generating ... each character a boundary tag of the follow-ing four types:ã b: the begin of the word ã m: the middle of the word ã e: the end of the word ã s: a single-character word We can extract segmentation...
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Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx
... (hundreds to thousands of words) and most lexical information is not transportable across domains. The problem of lexicon transport is worsened by the growing degree of lexicalization of IE systems: ... information about the use of the word in a semantic field. Semantic fields are sets of words tied together by " ;similarity& quot; covering the most part of the lexical area of a specific domain. ... assign the same label to 9 of the 33 coordinate terms (and then to their direct and indirect hyponyms). Marking is equivalent to assigning WordNet synsets to sets each of them referring to a...
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Begun and held at the City of Washington on Wednesday, the twenty-third day of January, two thousand and two potx
... into consideration the size and nature of the business of the accounting firms they supervise and the size and nature of the business of the clients of those firms.The standards applied by the Board ... this Act, the rules of the Board,professional standards, and the securities laws relating to thepreparation and issuance of audit reports and the obligations and liabilities of accountants with ... individuals of integrity and reputation who have a demonstrated commitment to theinterests of investors and the public, and an understanding of the responsibilities for and nature of the financial...
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