Báo cáo khoa học: "Two diverse systems built using generic components for spoken dialogue (Recent Progress on TRIPS)" potx

... Demonstration Sessions, pages 85–88, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics Two diverse systems built using generic components for spoken dialogue (Recent Progress ... instruction). 85 In the remainder of the paper, we'll first discuss the methods we've developed for building dialogue systems using generic compone...

Ngày tải lên: 08/03/2014, 04:22

... method. In Section 6 we report on experimental results using this framework for ex- ploring Information Presentation policies. In Sec- tion 7 we conclude and discuss future directions. 683 2 NLG ... use in Information Presentation. We derived a data-driven model predicting users’ judgements to different information presen- tation actions (reward function), via a regression analysis on...

Ngày tải lên: 08/03/2014, 21:20

... order for these predictions is pos- sible, we only experimented with this one. Parameter Estimation We only have built a decision tree to the rule prob- ability component (3) of the model. For ... model using decision trees. The history-based grammar model provides a mechanism for taking advantage of contextual information from anywhere in the discourse his- tory. Using de...

Ngày tải lên: 20/02/2014, 21:20

... sin- gletons among the personal and demonstrative pro- nouns (223 for it, 60 for they and 82 for that). These pronouns are either expletive or vague, and cause the most trouble for a pronoun resolution ... decision tree based approach to pronoun resolution in spoken dialogue. Our system deals with pronouns with NP- and non-NP-antecedents. We present a set of features designed for...

Ngày tải lên: 23/03/2014, 19:20

... Extraction of Word Clusters 3.1 Word Clustering for Multi-Class 2-grams For word clustering in class N-grams, POS in- formation is sometimes used. Though POS in- formation can be used for words ... classification for N-grams. The POS in- formation does not accurately represent the sta- tistical word connectivity characteristics. Better word-clusteringistobe considered based on word c...

Ngày tải lên: 31/03/2014, 04:20

... exists, has no explicit formal expression. Therefore, aspect information required for translation into Russian has to be extracted from different levels of text representation. This is necessary ... algorithm for active voice - 271 - checked in combination with the operations of passive to active transformation (if necessary) or structural transfer for certain modal constructions...

Ngày tải lên: 01/04/2014, 00:20

... upregulation of both MCAD and chaperonin. It is clear, however, that, under these more stressful (though physiological) con- ditions of temperature, even the wild-type enzyme depends upon chaperonin for ... M r values (46 590 for wild type, and 46 630 for K364R, the slight variation due to the mutation) to define the concentration of active sites. Michaelis–Menten plots were used only to...

Ngày tải lên: 20/02/2014, 02:21

... metonymic reading, as well as criteria for choosing one type of metonymic reading over another. 1 INTRODUCTION The phenomenon of semantic coercion, or "metonymy", is quite a common ... Finally, section 5 compares our work to previous work on metonymy. 2 METONYMY AND LOGICAL FORM In this section we sharpen and formalize our notion of referential and predicative metonymy...

Ngày tải lên: 20/02/2014, 21:20

... is compatible with the semantic concept being lexicalized. This type of collocational knowl- edge, along with additional collocational information based on long- and variable-distance dependencies, ... (Robin, 1995) shows that the forms wonflost three straight X, won~lost ~hree consecutive X, and won~lost three straight are regularly used, but the form *won~lost three consecutive is n...

Ngày tải lên: 20/02/2014, 22:20

... is a precondition for stating it, and this logical connection enables identification of the real question. But Gordon and Lakoff write off this one, because their sincerity conditions are ... models, finding non-conventional interpretations and motivating many conventional ones. We propose a limited version of plan reasoning, based on an original claim about conversational implica...

Ngày tải lên: 21/02/2014, 20:20