Báo cáo khoa học: "Developing an approach for why-question answering" potx

... Developing an approach for why-question answeringSuzan VerberneDept. of Language and SpeechRadboud University Nijmegens.verberne@let.ru.nlAbstractIn the current project, we aim atdeveloping an approach ... asked to formulate one to sixwhy-questions for this text, and to formulate an answer to each of these questions. Theparticipants were explicitly told that it wasessential that the answers to ... procedures have been created for why-QA specifically. Therefore, we havedeveloped an approach for proper analysis ofwhy-questions. Our approach is based on existingmethods of analysis of factoid questions....

Báo cáo khoa học: A new approach for distinguishing cathepsin E and D activity in antigen-processing organelles pdf

... temperature) and then used as primary anti-body for standard ELISA to detect the antigenic peptideSRFQPSQSSTYSQPG (0.1 lg ⁄ well).Cell cultureThe EBV-transformed human B-cell line, WT100, and theimmortalized ... further enhance thespeciﬁcity of the antibody. The antibody was preincu-bated with different concentrations of CatE and CatD,before a standard ELISA was performed to detect theantigenic peptide ... 3149A new approach for distinguishing cathepsin E and Dactivity in antigen-processing organellesNousheen Zaidi1, Timo Herrmann1,5, Daniel Baechle2, Sabine Schleicher3, Jeannette Gogel4,Christoph...

Báo cáo khoa học: "Pivot Language Approach for Phrase-Based Statistical Machine Translation" pot

... which four languages are involved: Eng-lish, French, Spanish, and German. The shared task performed translation between English and the other three languages. In our work, we perform translation ... 0.3077, and 0.3355 for the pivot models using English, German, and both German and English as pivot languages, respectively. With the pivot model using both English and German as pivot languages, ... only Lf-Lp and Lp-Le bilingual corpora, we can build a translation model for Lf-Le. The advantage of this method lies in that we can perform translation between Lf and Le even...

Báo cáo khoa học: "MATCH: An Architecture for Multimodal Dialogue Systems" ppt

... Annual Meeting of the Association for Italian restaurants in Chelsea by saying show cheapitalian restaurants in chelsea, by circling an area onthe map and saying show cheap italian restaurantsin ... Mobile Information AccessIn urban environments tourists and residents alikeneed access to a complex and constantly changingbody of information regarding restaurants, theatreschedules, transportation ... circling an area and writing cheap anditalian (Figure 2). The system will then zoom to theappropriate map location and show the locations ofrestaurants on the map. Users can ask for informationabout...

Báo cáo khoa học: "A Clustering Approach for the Nearly Unsupervised Recognition of Nonliteral Language" pdf

... non-literal language and because knowing that an ex-pression can be used nonliterally does not meanthat you can tell when it is being used nonliter-ally. The target verbs may not, and typically ... averageof literal and nonliteral precision; similarly for av-erage recall. For overall performance, we take thef-score of average precision and average recall.We calculated two baselines for each word. ... TroFi as a ﬁrst step towards an unsupervised,scalable, widely applicable approach to nonliterallanguage processing that works on real-world datafrom any domain in any language.3292 Previous WorkThe...

Báo cáo khoa học: "A Deductive Approach to Dependency Parsing∗" potx

... paper, we deﬁne an analogous formalismthat can be used to deﬁne, analyze and compare de-pendency parsers. We use this framework to provideuniform, high-level descriptions for a wide range ofwell-known ... con-necting spans which can represent disconnected de-pendency graphs. Such spans cannot be representedby a single dependency tree. Therefore, our formal-ism allows items to be sets of forests of ... initially deﬁned for context-free parsers, they can be adapted to differentconstituency-based grammar formalisms, by ﬁndinga suitable deﬁnition of Trees(G) for each particularformalism and a way...

Báo cáo khoa học: "A MODULAR APPROACH TO STORY GENERATION" potx

... actors and actions. For instance, while a Christian knight may attempt to marry any Saracen woman, even one who is already married, a Saracen man may not woo a Christian woman, married or not. ... oppose Charles and Bertrand. Clarion opposed Charles and Bertrand in getting Blancheflor. Charles succeeded in getting Blancheflor. Charles praised God. Charles rewarded Bertrand. [Then as ... the other, and same actor, where there is merely sharing of one or more actors. The simple story is expanded into an initial situation, an active event, and a final situation. Semantic restrictions...

Báo cáo khoa học: "A Sentiment Analyzer for Micro-blogs" potx

... SpeciﬁcityTweet: Casablanca and a lunch comprising of riceand ﬁsh: a good sundayKeyword: CasablancaLabel by C-Feel-It: PositiveLabel by human annotator: ObjectiveIn the above tweet, the human annotator ... cre-ated using semi-supervised approaches cannot clas-sify all variants of tweets. Hence, we follow a rule-based approach for predicting sentiment of a tweet. An approach like ours provides a ... mis-spellings and informal language. These erroneous resultshave been obtained from both version 1 and 2. Theyhave been classiﬁed into eleven categories and explainedhenceforth.4.2.1 Sarcastic...

Báo cáo khoa học: "Conﬁdence Measure for Word Alignment" potx

... Chinese-English andArabic-English translation quality and sig-niﬁcantly reduces the phrase translationtable size.1 IntroductionData-driven approaches have been quite active inrecent machine translation ... data and the word alignmenthave signiﬁcant impacts on the learned transla-tion models and ultimately the quality of transla-tion output. Due to the high cost of commissionedtranslation, many ... scores are atthe bottom 10 percentile (for A-E translation) and20 percentile (for C-E translation) and are consid-ered the most difﬁcult documents to translate.In the Chinese-English MT experiment,...

Báo cáo khoa học: "A MORPHOLOGICAL PROCESSOR FOR MODERN GREEK" potx

... Grenoble, France. Courtin, J., Dujardin D. and Grandjean E. 1976 Editeur lexicographique pou_r les langues naturel- les, Document Interne, I.R.M.A, Grenoble, France. Courtin, J., Rieu J.L. and Szgall ... c.f.Courtin et al 1969. 26 namy and the word grammar which controls word for- marion and carries out the transmission of The linguistic information needed for the processing. In certain cases, ... deletion and change. The processor is implemented in TURBO-PROLO~ (version 1.0) running under MS-DOS (version 3.10) on an IBM-XT with 640 kB main memory. It consists of an analysis and a generation...

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