Báo cáo khoa học: "a lexicographer''''''''s workbench supporting state-of-the-art word sense disambiguation" docx
Báo cáo khoa học: "a lexicographer''''s workbench supporting state-of-the-art word sense disambiguation" docx
... the sense division to be made.The act of assigning senses to patterns may verywell lead the lexicographer to discover fresh, un-considered senses or subsenses of the word. If so,extra sense ... problems.2.2 Word SketchesWhen the lexicographer starts working on a word, s/he enters the word (and word class) at a prompt.Using the grammatical relations database, the sys-tem then composes a word ... Producing a word sketch for a medium-to-high frequency word takes around ten seconds.42.3 Matching patterns with sensesThe next task is to enter a preliminary list ofsenses for the word, in...
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Tài liệu Báo cáo khoa học: "A Kernel PCA Method for Superior Word Sense Disambiguation" ppt
... input data is generally veryTable 1: Two of the Senseval-2 sense classes for the target word “art”, from WordNet 1.7 (Fellbaum 1998).Class Sense 1 the creation of beautiful or significant things2 ... with sense class 1: training example with sense class 2: test example with unknown sense class: test example with predicted sense first principal“ quasi-axis”class 2 (correct sense ... the Senseval 2 Englishlexical sample task. It includes 73 target words,among which nouns, adjectives, adverbs and verbs.For each word, training and test instances taggedwith WordNet senses...
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Báo cáo khoa học: "A PARSING METHOD OR INFLECTIONAL FREE WORD ORDER LAN" docx
... Firstly, Finnish is a "free word order" language in the sense that the order of the main constituents of a sentence is relatively free. Variations in word order configurations convey ... associated with the words of an input sentence, activate one another. I ~ON This Daper introduces a computational model for the description and analysis of an inflectional free word order language, ... sentences with variant word orders. A computational model should acknowledge this characteristic and cope efficiently with it. This demands a structure within which word order variations can...
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Tài liệu Báo cáo khoa học: "An Equivalent Pseudoword Solution to Chinese Word Sense Disambiguation" ppt
... two words. An ambiguous word has the same number of EPs as of senses. Each EP's sense maps to a sense of ambiguous word. The semantic equivalence demands further equivalence at each sense ... monosemous word is usually synonymous to some polysemous words. For example the words "信守, 严守, 恪守遵照 遵从 遵循, , , , 遵守" has similar meaning as one of the senses of the ambiguous word ... similarity with the word. 4) The morpheme of a pseudoword stands for a sense, while the sense should consist of one or more morphemes. 5) The morpheme should be a monosemous word. The fourth...
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Báo cáo khoa học: "Domain Adaptation with Active Learning for Word Sense Disambiguation" pdf
... IntroductionIn natural language, a word often assumes differentmeanings, and the task of determining the correctmeaning, or sense, of a word in different contextsis known as word sense disambiguation (WSD). ... the dif-ference in sense priors (i.e., the proportions of thedifferent senses of a word) between BC and WSJ.When the authors assumed they knew the sense pri-ors of each word in BC and WSJ, ... of the different senses of each word were the same between BC and WSJ. We can simi-larly choose BC examples such that the sense priorsin the BC training data adhere to the sense priors inthe...
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Báo cáo khoa học: "Relieving The Data Acquisition Bottleneck In Word Sense Disambiguation" ppt
... significance.L1 words that translate into the same L2 word are grouped into clusters;SALAAM identifies the appropriate senses forthe words in those clusters based on the wordssenses’ proximity in WordNet. ... theyielded PR values in .5.1 Number of SensesThe test items that possess many senses, such as art(17 senses), material (16 senses), mouth (10 senses)and post (12 senses), exhibit PRs of 0.98, 0.92, ... GenCor(Mihalcea&Moldovan, 1999). GenCor createsseeds from monosemous words in WordNet, Sem-cor data, sense tagged examples from the glossesof polysemous words in WordNet, and other handtagged data if available....
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Báo cáo khoa học: "An Empirical Study on Class-based Word Sense Disambiguation" pdf
... semanticclasses defined for a word. In the sense approach,one classifier is generated for each word sense, andthe classifiers choose between the possible sensesfor the word. The examples to train ... Inthis case, the first sense baseline is the SuperSenseof the most frequent synset for a word, accordingto the WN sense ranking. Although this result isachieved for the all words SensEval3 task, ... 5,000words of text from three WSJ articles represent-ing different domains from the Penn TreeBank II.The sense inventory used for tagging is WordNet1.7. Finally, SensEval-38English all-words...
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Tài liệu Báo cáo khoa học: "A Joint Statistical Model for Simultaneous Word Spacing and Spelling Error Correction for Korean" pdf
... use a word dictionary. Each word in a sentence is compared to word dictionary en-tries, and if the word is not in the dictionary, then the system assumes that the word has spelling er-rors. ... corrected candidate words are suggested by the system from the word dictionary, according to some metric to measure the similarity between the target word and its candidate word, such as edit-distance ... does not use word boundary, or Korean, which is normally segmented into Eojeols, not into words or morphemes. The previous algorithms for spelling error cor-rection basically use a word dictionary....
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Tài liệu Báo cáo khoa học: "A SPEECH-FIRST MODEL FOR REPAIR DETECTION AND CORRECTION" docx
... speaker may produce a partial word or FRAGMENT, a string of phonemes that does not form the complete intended word. Some fragments may coincidentally match words actually in the lexicon, ... in fragment identification. Table 1 shows the broad word class of the speaker's intended word for each fragment, where the intended word was recoverable. There is Lexical Class Content ... Lexical Class of Word Fragments at Reparan- dum Offset (N=288) a clear tendency for fragmentation at the reparandum offset to occur in content words rather than function words. 3In our pilot...
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Tài liệu Báo cáo khoa học: "A Framework for Processing Partially Free Word Order" ppt
... Processing Partially Free Word Order* Hans Uszkoreit Artificial Intelligence Center SRI International 333 Ravenswood Avenue Menlo Park, CA 94025 Abstract The partially free word order in German ... the role of pragmatics in governing word order is much greater than in English while the role syntax plays is greater than in some of the so-called free -word- order languages like Warlpiri. ... {ID/LP), and complements an earlier treatment of German word order) The framework is slightly modified to ac- commodate the relevant class of word order regularities. The syntactic framework presented...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngChuong 2 nhận dạng rui roKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ