Báo cáo khoa học: "Multilingual Transliteration Using Feature based Phonetic Method" docx
Báo cáo khoa học: "Multilingual Transliteration Using Feature based Phonetic Method" docx
... investigate named entity transliteration based on a phonetic scoring method. The phonetic method is computed using phonetic features and carefully designed pseudo features. The proposed method ... based on the distinctive features and pseudo features, based on the pure linguistic knowledge without training data. As illustrated in Table 7, the phonetic transliteration method using features ... learners’ can be used in transliteration. Based on (1) ~ (3), 21 pseudo features were designed. All features have binary values. Using these 21 pseudo features and 20 distinctive features, a linear...
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Báo cáo khoa học: "Multilingual authoring using feedback texts" pdf
... Multilingual authoring using feedback texts Richard Power and Donia Scott ITRI, University of Brighton Lewes Road, Brighton ... material in restricted domains for which au- tomation is already a realistic aim: instructions for using equipment are a good example. The most direct attempt to automize multi- lingual document ... through what we will call a feedback text. As we shall see, the feedback text has some special features which allow the author to edit the knowledge base as well as viewing its contents. We...
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Tài liệu Báo cáo khoa học: "INFORMATION RETRIEVAL USING ROBUST NATURAL LANGUAGE PROCESSING" docx
... INFORMATION RETRIEVAL USING ROBUST NATURAL LANGUAGE PROCESSING Tomek Strzalkowski and Barbara Vauthey1" Courant ... natural language process- ing techniques to enhance the effectiveness of tradi- tional key-word based document retrieval. The back- bone of our system is a statistical retrieval engine which ... user's query, and rank these documents according to relevance. This has been usually accomplished using statistical methods (often coupled with manual encoding), but it is now widely believed...
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Báo cáo khoa học: "Semantic construction in Feature-Based TAG" ppt
... semanticconstruction method which is based on the TAGderived tree and show how a Montague style (uni-fication based) approach to semantic constructioncan be applied to Feature- Based Tree AdjoiningGrammar ... Francelaura.kallmeyer@linguist.jussieu.frAbstractWe propose a semantic construction me-thod for Feature- Based Tree AdjoiningGrammar which is based on the derivedtree, compare it with related proposalsand briefly ... beta reduction using term unificationl. Ins-tead of applying a function to its argument and re-ducing the resulting lambda term using beta reduc-tion, functors are represented using terms whosearguments...
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Tài liệu Báo cáo khoa học: "Expressing generalizations in unification-based grammar formalisms" docx
... and semantics. We also show, for each feature, the types of the values that it takes; as it happens, these are all disjunctive. So, for example, the feature seman- tics has a value either ... universal quantification over features. This device offers a way of characterizing the well-formedness of dif- ferent dimensions of a sign that is stronger than systems based on open types, such ... sorts can be iden- tified with bundles of feature- value pairs, such as (3) l-Temporal, +Human, +Singu r] However, the standard linguistic notation for feature bundles is too restricted, since...
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Tài liệu Báo cáo khóa học: Quantitative analysis, using MALDI-TOF mass spectrometry, of the N-terminal hydrolysis and cyclization reactions of the activation 2 process of onconase pdf
... proteins were collected onto glass fiber filters using a cell harvester, washed with 5% trichloroacetic acid(w/v), and radioactivity was counted using a liquid scintil-lation counter. Background ... was determined by UV spectroscopy, using an extinction coefficient of 10 280M)1Æcm)1[22]. AAPconcentrations were also determined spectrophotometri-cally using an extinction coefficient of ... Met1 from other ribonucleases, such asangiogenin [15] and bovine seminal ribonuclease [16]. When using (Met1)-ONC (M23L) as a substrate, it was foundnecessary to completely denature and reduce...
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Tài liệu Báo cáo khoa học: "Multilingual Pseudo-Relevance Feedback: Performance Study of Assisting Languages" doc
... Query Likelihood)Initial Retrieval Algorithm(LM Based Query Likelihood)Top ‘k’ ResultsTop ‘k’ ResultsPRF(Model Based Feedback)PRF(Model Based Feedback)L1IndexL2 IndexFinal Ranked ... in the L2collection using the querylikelihood ranking function (John Lafferty andChengxiang Zhai, 2003). Using the top k doc-uments, we estimate the feedback model using MBF as described ... 2009.Query Dependent Pseudo-Relevance Feedback Based onWikipedia. In SIGIR ’09, pages 59–66. ACM.Chengxiang Zhai and John Lafferty. 2001. Model -based Feedback in the Language Modeling approach...
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Tài liệu Báo cáo khoa học: "Event Matching Using the Transitive Closure of Dependency Relations" pdf
... 1999), using apolynomial kernel with degree 4 and additive term 1.As a baseline, we trained and tested a model using only the lexical-matching features. We then trainedand tested models using ... one synonym. If there is a syn-onym match, we use synonym-matching features.3.3 Dependency matching featuresThe same sorts of features are produced whetherthere is a “morph-or-mention” match ... of features using the event of “Abdul HalimKhaddam resigns as Vice President of Syria” and thesentence “The resignation of Khaddam was abrupt”as an example. In particular, the “depth” features...
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Tài liệu Báo cáo khoa học: "Discourse Generation Using Utility-Trained Coherence Models" doc
... to a textby this Entity -Based model (henceforth called EB)can be locally computed (i.e., at sentence transi-tion level) using feature functions, as follows:Here, are feature values, and areweights ... ap-propriate feature functions for the discourse co-herence task, and the training problem, whichamounts to finding appropriate values for ,. We address the modeling problem by using as feature ... documents using TAU and BLEU, using as reference the OSO.In Table 1, we report the performance of foursearch algorithms. The first three, IDL-CH-A ,IDL-CH-HB , and IDL-CH-HB are the IDL-based...
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Tài liệu Báo cáo khoa học: "Finding Synonyms Using Automatic Word Alignment and Measures of Distributional Similarity" pdf
... syntax- based approaches and multilingual alignment- based approaches and compare their performancewhen using the same similarity measures and eval-uation set.2 Related WorkMonolingual syntax -based ... results from thetwo synonym extraction approaches based on dis-tributional similarity: one using syntactic contextand one using translational context based on wordalignment and the combination of ... multilingual alignment-method and the syntax -based method. The mono-lingual alignment -based method outperforms thesyntax -based method by far. The syntax -based method that does not rely on scarce...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (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 vậtHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ