Báo cáo khoa học: "A Functional Approach to Generation with TAG " pptx
Báo cáo khoa học: "A Functional Approach to Generation with TAG " pptx
... question of what needs to be done to generate with TAGs and explain a generation sys- tem that provides the necessary features. This approach is compared with other TAG- based gen- eration ... Mumble-86. 3 Generator Architecture There are many different ways of imple- menting a TAG- based generator. We consider the principles that we take to be common to any TAG generator and indicate ... A Functional Approach to Generation with TAG 1 Kathleen F. McCoy, K. Vijay-Shanker, & Gijoo Yang Department of...
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Tài liệu Báo cáo khoa học: "A Bootstrapping Approach to Named Entity Classification Using Successive Learners" pdf
... retrieved from the repository to train a decision list for NE classification. 3. The learned rules are applied to the NE candidates stored in the repository. 4. The proper names tagged in Step 3 ... are automatically acquired. An automatically annotated NE corpus can then be constructed by extracting the tagged instances plus their neighboring words from the repository. Repository(parsed ... but limited recall. Then, these rules are applied to a large raw corpus to automatically generate a tagged corpus. Finally, an HMM-based NE tagger is trained using this corpus. There is no...
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Tài liệu Báo cáo khoa học: "A PRAGMATICBASED APPROACH TO UNDERSTANDING" pdf
... before moving on to investigate a plan for CS263. Since the teacher of C3200 has nothing to do with the plan for taking C3263, the mechanisms for retaining dialogue context will fail to iden- tify ... the same focus level within the expanded plan for earning credit in a course. The action of going to the cashler's office to pay one's tuition also appears within this expanded ... [F1] Within the current focus space, prefer asso- clatlons which occur within the current focused plan. IF2] Within the current focus space and current focused plan, prefer associations within...
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Tài liệu Báo cáo khoa học: "A HYBRID APPROACH TO REPRESENTATION IN THE JANUS NATURAL LANGUAGE PROCESSOR" pot
... the class associated with A to the class associated with B. If no such role exists, the search is for a role relating the nearest ancestor of the class of A to any ancestor of the class of ... SThe ruJels may need to be used tecureively to get to a constanL aEvery expression in WML has a type. 4.1.¢ Knowledge Acquisition We have developed two complementary tools to greatly increase ... knowledge acquisition. KNACQ presents the user with a few questions and menus to elicit the English expressions used to refer to. that concept or role. To illustrate the kinds of information that...
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Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot
... Reducing T -tag options. Some procedures are incorporated into T -tag assignment which serve to reduce the explosive combinatorial possibilities of a long partial parse with several T -tag options. ... subsequent modification to the system resulted in over 96 per cent of word tags being correctly assigned automatically. The remaining 3 to ~ per cent were corrected by human post-editors. ~brk is ... ~OTENTIAL WORD TAG ASSIGNMENT (for each word in isolation) > TAG SELECTION (of words in context) > TAGGED WORD FORMS Sample texts from the corpus are input to the tagging system...
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Báo cáo khoa học: A kinetic approach to the dependence of dissimilatory metal reduction by Shewanella oneidensis MR-1 on the outer membrane cytochromes c OmcA and OmcB potx
... these cytochromes have been proposed to be ter-minal Fe(III) and Mn(IV) reductases, although their role in the reductionof other metals is less well understood. To obtain more insight into this,we ... kinetics; and (d) OmcB is required to obtain functional OmcA. These possibilities are discussedbelow.A heme-staining approach was used to reveal thedecaheme cytochrome c pools present in Fe(III)-respir-ing ... Journal compilation ª 2007 FEBSA kinetic approach to the dependence of dissimilatorymetal reduction by Shewanella oneidensis MR-1 on theouter membrane cytochromes c OmcA and OmcBJimmy Borloo*,...
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Báo cáo khoa học: "A new Approach to Improving Multilingual Summarization using a Genetic Algorithm" pptx
... op-eration.3http://www.extractor.com/928Today, graph-based text representations are be-coming increasingly popular, due to their abil-ity to enrich the document model with syntacticand semantic relations. Salton ... weighted average of two “parent” vectorsaccording to (Vignaux and Michalewicz, 1991).Formally, a new vector v will be created fromtwo vectors v1and v2according to the formulav = λ ∗ v1+ (1 ... of250 to 830 words each from the Website of theHaaretz newspaper.8All assessors were provided with the Tool Assisting Human Assessors (TAHA)software tool9that enables sentences to be easilyselected...
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Báo cáo khoa học: "A Deductive Approach to Dependency Parsing∗" potx
... head” for thesentence. In order for the algorithm to parse sen-tences correctly, we will need to define D-rules to allow w0 to be linked to the real sentence head.3.3 ES99 (Eisner and Satta, ... inference rules. However, in order to de-fine such a formalism we have to tackle some issuesspecific to dependency parsers:• Traditional parsing schemata are used to de-fine grammar-based parsers, ... left -to- rightordering, each node is labelled with an element ofΣ∪(Σ×N), and the following conditions hold:• All nodes labelled with marked terminals wi∈(Σ × N) are leaves,• Nodes labelled with...
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Báo cáo khoa học: "A Bootstrapping Approach to Unsupervised Detection of Cue Phrase Variants" docx
... they aresuperficially similar to the correct contexts. Whilestring-based approaches (Paice, 1981; Teufel,1998) are too restrictive to cover the wide varia-tion within the correct contexts, ... inbootstrapping to evaluate the quality of the pat-terns automatically. IE and QA approaches, due to uniqueness assumptions of the real-world rela-tions that these methods search for, have an auto-matic ... according to their dis-tributional similarity to the nouns “method” and“model”. Subsequently, the noun “method” is used to find transitive verbs and rank them according to their similarity to “introduce”...
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Báo cáo khoa học: "A Grammatical Approach to Understanding Textual Tables using Two-Dimensional SCFGs" docx
... require several stages to complete the entire analysis, introducing complex909problems that are difficult to resolve, such as pre-mature commitment to incorrect early-stage deci-sions. To our knowledge ... 1078Vancouver Computer 2002 1130Victoria Phone 2001 818Victoria Phone 2002 894Victoria Computer 2001 968Victoria Computer 2002 1024LocationTypeTimeVancouverVictoriaPhoneComputer845107820012002Figure ... presented here aims to address thisproblem. Our model provides an enabling foun-dation toward a linguistic approach by first shift-ing to a two-dimensional CFG framework. Thispermits us to construct...
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Từ khóa: báo cáo khoa học mẫubáo cáo khoa học y họcbáo cáo khoa học sinh họcbáo cáo khoa học nông nghiệpbáo cáo khoa học lâm nghiệpNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiGiáo 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 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 LPWANPhát 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 tinQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2chuong 1 tong quan quan tri rui roGiáo 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 vậtTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ