Báo cáo khoa học: "DETECTING PATTERNS IN ALEXICAL DATABASE" pdf

... definitions in which the word FORHA appears, only those defining something as "having the shape of something else". The implementation of these links allows to produce another kind ... syntactic patterns which occur with great frequency, and which play a very special role in defining sentences. The combination of these constraints carl be and actually is very useful...

Ngày tải lên: 31/03/2014, 17:20

... information con- cerning their role in the media narration of events. The interactive interface allows the users to retrieve news report supporting the relations of interest. 1 Introduction U.S presidential ... plot using the first two eigenvalues of the adjacency matrix, which seems to capture the main groupings in the politi- cal narrative. Future work will include making better use of t...

Ngày tải lên: 17/03/2014, 22:20

... occurring in a hand-cleaned sub-corpus, as well as linguistic intuition. Using this method, Kveain and Oliva (2002) report find- ing 2661 errors in the NEGRA corpus (containing 396,309 tokens). Interestingly, ... work Considering the significant effort that has been put into obtaining pos-tagged reference corpora in the past decade, there are surprisingly few pub- lications on the issue...

Ngày tải lên: 22/02/2014, 02:20

... shown in grey. 3 Being distinct means that each corpus position is only taken into account for the longest variation n-gram it occurs in. 2.2 Detecting variation in syntactic annotation In Dickinson ... a constituent, despite being in a nearly identical sen- tence. We would thus like to assign the discontinu- ous string sich einig in (5b) the label NIL, so that the labeling of thi...

Ngày tải lên: 17/03/2014, 06:20

... simple words (Baldwin, 2006). Deciding idiomaticity of MWEs is highly impor- tant for machine translation, information retrieval, question answering, lexical acquisition, parsing and language generation. Compositionality ... which the meaning of a MWE can be predicted by com- bining the meanings of its components. Unlike syntactic compositionality (e.g. by and large), se- mantic compositional...

Ngày tải lên: 23/03/2014, 17:20

... finding inconsistencies in annotation for identical recur- ring strings. This emphasis on identical strings can result in high precision, but many strings do not re- cur, negatively impacting ... comparisons In comparing rules, we are trying to find evidence that a particular (parsed) rule is valid by examining the evidence from the (training) grammar. Units of comparison To determine sim...

Ngày tải lên: 30/03/2014, 21:20

... Resolving Ellipsis in Clarification Jonathan Ginzburg Dept of Computer Science King’s College, London The Strand, London WC2R 2LS UK ginzburg@dcs.kcl.ac.uk Robin Cooper Dept of Linguistics G¨oteborg ... Grammar combined with a theory of information states (IS) in dialogue. We sketch an algorithm for the process of utterance integration in ISs which leads to grounding or clarifi- cation. 1...

Ngày tải lên: 20/02/2014, 18:20

... Carberry. 1995. Gener- ating information-sharing subdialognes in expert-user consultation. In Proceedings of the 14th International Joint Conference on Artificial Intelligence. To appear. ... determines whether to at- tack _bel's supporting evidence separately, thereby elim- inating the user's reasons for holding b¢l, to atta~ bel itself, or both. However, in evainatin...

Ngày tải lên: 08/03/2014, 07:20

... from listing the possible states of each automaton instead of listing the possible combinations of states represents a decoupling of the au- tomata. In addition to helping avoid combinatorial ... processing the first few characters of the formula yz.x-y-z x,-y using the automata from Figure 2. At this point no truth-values have been definitely determined. in the case of generation...

Ngày tải lên: 17/03/2014, 20:20

... surprising, given the fact that the final meaning of a definite determines its accessibility, and determining this meaning may re- quire resolving pronouns and scoping ambiguities. In this ... pro- cessing of several sentences before enough informa- tion is available to determine the intended meaning of the sentence being represented. However, in or- der to make the inferences ......

Ngày tải lên: 17/03/2014, 20:20