Báo cáo khoa học: "Jointly Learning to Extract and Compress" docx

... (Nenkova and Passonneau, 2004).A second contribution of the current work is to show a system for jointly learning to jointly com-press and extract that exhibits gains in both ROUGE and content ... these labels to train our jointextractive and compressive system described in Sec-tion 2. Of the 288 total sentences presented to anno-tators, 38 were unedited, 45 were deleted, and 205were ... models learn to score each input sentence in-dependently (Teufel and Moens, 1997; Shen et al.,2007; Schilder and Kondadadi, 2008), and then as-semble extractive summaries from the top-rankedsentences...

Báo cáo khoa học: "DOCUMENTATION PARSER TO EXTRACT SOFTWARE TEST CONDITIONS" pot

... indicate an update is required to the document, the software system, or both. A tool to generate tests automatically based on documents would be very useful to software engineers, but it re- ... identify and extract testable conditions in the text. This tool would also be useful in reverse en- gineering, or taking existing artifacts of a soft- ware system and using them to write the ... system under test is used to ini- tialize a test system automatically. The cur- rent project looks at the free text descriptions to see what useful information can be extracted from them. PARSING...

Tài liệu Báo cáo khoa học: "Prosodic Aids to Syntactic and Semantic Analysis of Spoken English" ppt

... pitch and pause markers to segment the word string into intonationally- consistent groups, such as tone groups (bound- aries marked as = < = and "> ") and moves (//). A tone ... 1980) and runs under BIMProlog on a SPARCstation 1. The pitch and pause extractor as described here is also complete. To illustrate the function of the prosodic fea- ture extractor and the ... namely pitch and pause, to assist syntactic and semantic analysis during parsing. 1. INTRODUCTION In attempting to merge speech recognition and natural language understanding to produce a...

Báo cáo khoa học: "SYNTACTIC APPROACHES TO AUTOMATIC BOOK INDEXING" docx

... available know-how in automatic indexing, satisfactory book indexing sys- tems may be developed. AUTOMATIC PHRASE CONSTRUCTION Book indexing systems differ from standard automatic text indexing ... importance weights to the term phrases, and the choice of phrases as index- ing units. INTRODUCTION Book indexing is of wide practical interest to authors, publishers, and readers of printed ... SYNTACTIC APPROACHES TO AUTOMATIC BOOK INDEXING Gerard Salton Department of Computer Science Cornell University Ithaca, NY 14853 ABSTRACT Automatic book indexing systems are...

Báo cáo khoa học: "Transfer Learning, Feature Selection and Word Sense Disambguation" doc

... total m candidatefeatures) and the bits to code the coefﬁcient of thisfeature.The total cost can be represented as:SM= lf+ lθwhere lfis the cost to code the index of the feature and ... solutions to “sim-ilar” learning problems. (Ando, 2006) (abbrevi-ated as Ando[CoNLL’06]) have successfully ap-plied the ASO (Alternating Structure Optimiza-tion) technique proposed by (Ando and ... (Florian and Yarowsky, 2002), whichmakes it difﬁcult to build high accuracy modelsusing only supervised learning techniques. It isthus an attractive alternative to use transfer learn-ing (Ando and...

Báo cáo khoa học: "Global Learning of Focused Entailment Graphs" docx

... ACL.Emilia Stoica, Marti Hearst, and Megan Richardson.2007. Automating creation of hierarchical facetedmetadata structures. In Proceedings of NAACL-HLT.Idan Szpektor and Ido Dagan. 2008. Learning ... scores. Last, we use WordNet to automaticallygenerate a training set and train a classiﬁer.Template extraction We parse the corpus witha dependency parser and extract all propositionaltemplates ... summariza-tion and parsing (Roth and tau Yih, 2005; Clarke and Lapata, 2008; Martins et al., 2009). In thispaper we formulate the entailment graph learning problem as an Integer Linear Program, and ﬁndthat...

Báo cáo khoa học: "Language Learning in Massively-Parallel Networks" docx

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Báo cáo khoa học: "HELPFUL ANSWERS TO MODAL AND tlYPOTHETICAL QUESTIONS" docx

... "helpfulness". Suppose A and B are going to a party and are discussing how they might travel. Suppose A asks B Cat, youdrive.? B is correct but perverse to respond ~ if he knows how to drive, has a ... meaning. Kratzer wishes to propose a treatment that brings out the com- mon factor in all uses of mu~¢ (and of other medals) and suggests that the burden of differentiation is to be placed on a ... one true answer to a question, and all should be captured by Groenendijk and Stockhof's theo- ry. But how are these answers defined, even computed, from the question7 And, as illustrated...

Tài liệu Báo cáo khoa học: "The Thesaurus in Syntax and Semantics" docx

... to use this method to construct parody ( Thou- less and Parker-Rhodes); to simulate essay writing (Woolner-Bird); and to employ it to analyze chapters instead of paragraphs (Need- ham and ... three, Icelandic six; but Englishmen, Frenchmen, Germans and Icelanders alike all fall into communities consisting of two, and only two, sexes. Thus, with regard to the French operator la, when ... heads to texts and then back again within one language, without any procedure being used to translate from one language to another, or to translate syntax. The linguists were then in- vited to...

Tài liệu Báo cáo khoa học: "GF Parallel Resource Grammars and Russian" docx

... the bigger tables we have to store inmemory, which can become an issue as the gram-mars grow and more languages are added (Dada and Ranta, 2006).3 Inﬂection Paradigms and LexiconBesides word ... phrases and verb phrases,continuing with relative clauses, questions, imper-atives, and coordination. Some textual and dia-logue features might be added, such as contrast-ing, topicalization, and ... contains one string ﬁeld s. Theconstruction let in is used to ﬁrst form theindividual words (toMe, needed and help) to put them later into a sentence. Each word is pro-duced by taking appropriate...

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