Báo cáo khoa học: "An Integrated Architecture for Shallow and Deep Processing" doc

... term, information, and answer extraction)has been to argue that for many purposes, shallow natural language processing (SNLP) of texts canprovide sufficient information for highly accurate and useful ... component-based applica-tions, but also for the integration of deep and shallow processing components itself.2.1 Components2.1.1 Shallow NL component Shallow analysis is performed by SPPC, a rule-based ... ourmodelling language for the definition of scenariotemplate types and template element types. There-fore, the template filling results from shallow and deep analysis can be uniformly encoded in...

Báo cáo khoa học: "An Integrated Architecture for Generating Parenthetical Constructions" pptx

... parenthetical constructions and incorpo-rate its ﬁndings into a natural language generationsystem.2 System Architecture We propose an integrated generation architecture for this purpose which uses ... with each1See for example, Rule 14 of (Strunk and White, 1979)other will be localized in the trees themselves. Byincorporating information about rhetorical structure and document structure ... (Companion Volume), pages 7–12,Columbus, June 2008.c2008 Association for Computational LinguisticsAn Integrated Architecture for Generating Parenthetical ConstructionsEva BanikDepartment of...

Báo cáo khoa học: "An Extensible Architecture for Integrating Natural Language Processing Techniques with Wikis" docx

... System Demonstrations, pages 74–79,Portland, Oregon, USA, 21 June 2011.c2011 Association for Computational LinguisticsWikulu: An Extensible Architecture for Integrating Natural LanguageProcessing ... author-ing systems (Leuf and Cunningham, 2001). As theyoffer fast and simple means for adding and editingcontent, they are used for various purposes such ascreating encyclopedias (e.g. Wikipedia2), ... aslider to the user. We integrated keyphrase extrac-tion methods such as TextRank (Mihalcea and Tarau,2004) and KEA (Witten et al., 1999).3 Further Use CasesFurther use cases for supporting wiki...

Tài liệu Báo cáo khoa học: "An Integrated Environment for Computational Linguistics Experimentation" pot

... concerns. Finally,when other platforms usually enforce the use of adedicated document format, LinguaStream is ableto process any XML document. On the other hand,LinguaStream is more targeted ... uniﬁedrepresentation of markups and annotations. Thelatter are uniformly represented by feature sets,which are commonly used in linguistics and NLP, and allow rich and structured information repre-sentation. ... rec-ommendations and tools, and is able to processany ﬁle in this format while preserving its originalstructure. When running a processing stream, theplatform takes care of the scheduling of sub-tasks,and...

Báo cáo khoa học: "An Integrated Platform for Computer-Aided Terminology" pdf

... in corpora and are therefore more appropriate for statistical clustering. The contribution of this paper is to propose an integrated platform for computer-aided term extraction and structuring ... (Bouriganlt et al., 1996), and FASTR 1, a Term Normalization tool (Jacquemin et al., 1997). 2 Components of the Platform for Computer-Aided Terminology The platform for computer-aided terminology ... corpora and the number of term candidates extracted by LEXTER from these corpora. The third and fourth lines show the number of links between term candidates extracted by FASTR and the...

Tài liệu Báo cáo khoa học: "An expressive formalism for describing tree-based grammars" docx

... ((Candito, 1999), (Gaiffe et al., 2002)),2As we shall later see, a content can in fact be multi-dimensional and integrate for instance both semantic and syn-tax/semantics interface information.3We ... frame-work for the processing of linguistic meta-descriptions.1 IntroductionIt is well known that grammar engineering is acomplex task and that factorizing grammar in-formation is crucial for the ... system for tree-based grammars which differs from com-parable existing approaches both linguistically and computationally.Linguistically, the formalism we introduce isboth expressive and extensible....

Báo cáo khoa học: "An Efficient Method for Determining Bilingual Word Classes" doc

... predeces- sor and successor word classes. With the notation I for the number of iterations needed for conver- gence, B for the number of word bigrams, M for the number of classes and V for the vocabulary ... mono-lingually classes for the target language (English) and afterwards optimizing classes for the source language (Eq. (11) and Eq. (12)). For EUTRANS-I we used 60 classes and for EUTRANS-II we ... functions n(EIE' ) and nt(FIE ) can be combined into one count function ng(X[Y ) := n(XIY)+nt(X[Y ) as for all words f and all words e and e' holds n(fle ) = 0 and nt(ele'...

Tài liệu Báo cáo khoa học: "AN INTEGRATED HEURISTIC SCHEME FOR PARTIAL PARSE EVALUATION" docx

... candidates can be evaluated and compared. We use features of both the candidate parse and the ignored parts of the original input sentence. The features are designed to be general and, for ... on de- veloping an integrated heuristic scheme for selecting the parse that is deemed "best" from such a collection. We describe the heuristic measures used and their combi- nation ... AN INTEGRATED HEURISTIC SCHEME FOR PARTIAL PARSE EVALUATION Alon Lavie School of Computer Science Carnegie Mellon University 5000 Forbes Ave., Pittsburgh, PA...

Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt

... 5-gram model. For GIZA ++, we use the standard training reg-imen up to Model 4, and combine alignmentswith grow-diag-final -and. For the proposedmodels, we train for 100 iterations, and use the ... removed for TMtraining. For both tasks, we perform weight tuning and testing on speciﬁed development and test sets.We compare the accuracy of our proposed methodof joint phrase alignment and extraction ... 48.7kTable 1: The number of words in each corpus for TM and LM training, tuning, and testing.7.1 Experimental SetupThe data for French, German, and Spanish are fromthe 2010 Workshop on Statistical...

Tài liệu Báo cáo khoa học: "An Ensemble Method for Selection of High Quality Parses" pdf

... graphsshow, SEPA outperforms CB and random for all val-412ues of the filter f-score parameter k, and outper-forms the MR baseline where the value of k is 95 ormore. Although for small k values MR gets ... lines) and Charniak (bottom two lines) model, in the twoscenarios (in-domain and adaptation), vs. the min-imum length (ML lines 1 and 3) and confidence(CB, lines 2 and 4) baselines, using N = 20 and S ... model number2 and the Charniak and Johnson (2005) rerankingmodel. For the first we used a reimplementation(?). We performed experiments with each modelin two scenarios, in-domain and parser adaptation.In...

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