Báo cáo khoa học: "SOME FACTS ABOUT CENTERS, INDEXICALS, AND DEMONSTRATIVES" ppt

... SOME FACTS ABOUT CENTERS, INDEXICALS, AND DEMONSTRATIVES Rebecca J. Passonneau Columbia University 450 Computer Science ... expertise and people use that (it) C1 " C2a: Cab: Ca : C4 : I know we've had information about it and uh if not you can a- just write directly to Bryn Mawr and ask them about the ... local center is anticipated and maintained, both for discourse understanding (.4) and generation (B). A: Recognizing a Local Center: Two s- adjacent utterances U1 and U2 establish entity...

Tài liệu Báo cáo khoa học: "Knowledge Base Population: Successful Approaches and Challenges" ppt

... to address and evaluate these capabilities, and bridge the IE and QA communi-ties to promote research in discovering facts about entities and expanding a knowledge base with these facts. KBP ... discov-ering facts about entities and augmenting a knowledge base (KB) with these facts. This is done through two tasks, Entity Linking – link-ing names in context to entities in the KB – and Slot ... Moder. Henry was born Monday in Los Angeles and weighed 8? lbs. Rob-erts, 39, and husband Danny Moder, 38, are al-ready parents to twins Hazel and Phinnaeus who were born in November 2006.”...

Tài liệu Báo cáo khoa học: "ANAPHORA RESOLUTION: SHORT-TERM MEMORY AND FOCUSING" pptx

... comprehension processes and it needs to be incorporated in the model of the user in language understanding systems to adequately resolve am~iguitles in the user's utterances and to handle language ... reader's correct and incorrect choices of co-specifiers and ~he failures ~o understand. This view makes explicit the consideration of the reader's mental model and inferential capa~bili~ies ... texts randomly assigned to each experimental condition usin~ two randomly sampled 18 by 18 Latin Squares. Each participant was randomly assigned to a row of the Latin Squares. ~sul~a and D~.scusl~...

Báo cáo khoa học: "DISCONTINUOUS CONSTITUENTS IN TREES, RULES, AND PARSING" pptx

... and only if every node dominated by x precedes every node dominated by y. Formally: (13) for any two nodes x and y in the node set of a tree, x < y if and only if for all nodes u and ... two nodes x and y in the node set of a tree are adjacent if and only if x < y and there is no z such that x < z < y. We shall write "x + y" to indicate that x and y are ... sequence since (P, Q) is an adjacency pair and Q and E are connected by the sequence of adjacency pairs Q-C-D-E, with C and D constituents of P and Q, respectively. Another example of an...

Báo cáo khoa học: "an experimental study of ambiguity and context" ppt

... then in certain standard contexts. 1 For a discussion of this distinction, and a comprehensive survey of contemporary se- mantics, see C. W. Morris, Signs, Language. and Behavior, 1946. ... Philosophy of Mathematics 12 and Natural Science, Princeton,1949 Williams C.D. and Harris E. C., 15 Structural Design in Metals, Ronald Press, 1949 Zemansky, M. W., Heat and Thermody- 15 namics, ... and adjectives; these are the major car- riers of the content of any discourse, and pro- bably more markedly exhibit ambiguities. The position of the word in the sentence was varied at random,...

Báo cáo khoa học: "VOICE SIMULATION: FACTORS AFFECTING QUALITY AND NATURALNESS" pptx

... excitation and system independently and (2) a means for combining the excitation and system through convolution without further interpolation of the system parameters during synthesis. Atal and ... FACTORS AFFECTING QUALITY AND NATURALNESS B. Yegnanarayana Department of Computer Science and Engineering Indian Institute of Technology, Madras-60O 036, India J.M. Naik and D.G. Childers Department ... tract system characteristics and the excitation characteristics such as pitch, pitch contour and glottal waveshape. For thls reason we have decided to use the standard LPC-type vocoder. In...

Báo cáo khoa học: "Semantic Role Labeling: Past, Present and Future" ppt

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Báo cáo khoa học: "Bridging the Gap between Dictionary and Thesaurus" pptx

... proposed a lexical database in Italian which has the features of both a dictionary and a thesaurus; and Klavans and Tzoukermann (1995) tried to build a fuller bilingual lexicon by enhancing machine-readable ... al., 1986; Klavans et al., 1990; Vossen and Copestake, 1993). Nonetheless, dictionaries are also infamous of their non-standardised sense granularity, and the taxonomies obtained from definitions ... but also those in the coordinate WN synsets (i.e. M and P, with words ml, m2, pl, P2, etc.) and the su- perordinate WN synsets (i.e. C and A, with words cl, c2, etc.) in the same ROGET paragraph....

Báo cáo khoa học: "Foma: a ﬁnite-state compiler and library" ppt

... user manual and a library of exam-ples.The compiler and library are implemented in C and an API is available. The API is in many wayssimilar to the standard C library <regex.h>, and has ... simi-lar fashion to AT&T’s fsm (Mohri et al., 1997) and Lextools (Sproat, 2003), the Xerox/PARC ﬁnite-state toolkit (Beesley and Karttunen, 2003) and the SFST toolkit (Schmid, 2005). One of Foma’sdesign ... compiler and libraryMans HuldenUniversity of Arizonamhulden@email.arizona.eduAbstractFoma is a compiler, programming lan-guage, and C library for constructingﬁnite-state automata and transducers...

Tài liệu Báo cáo khoa học: "Some New Terminology" pptx

... formulation of an adequate linguistic terminology that can be understood and used by the engineer, and 2) an understanding of the engineering problems in- volved. During our eight years of ... 5. Free Symbol — a contextual symbol pre- ceded and followed by space. It is always meaningful and always used to symbolize both grammatical and non-grammatical meaning. An example is English ... requires cooperation between engineers and linguists. It is impor- tant, therefore, to develop a uniform linguistic terminology that can be understood and used by engineers. Furthermore, it...

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