Báo cáo khoa học: "A General Computational Treatment of Comparatives for Natural Language Question Answering" pptx

... A General Computational Treatment of Comparatives for Natural Language Question Answering Bruce W. Ballard AT&T Bell Laborotories ... implemented for the cross-categorial treatment of comparatives in TELl, a natural language question- answering system that's transportable among both application domains and types of backend ... shall describe a g...

Ngày tải lên: 31/03/2014, 18:20

... Strzalkowski for their help and comments. References [1] B. BaUard. A general computational treatment of comparatives for natural language question answering. In Proc. of the ~6th Annual Meeting of ... there is one underlying form for all comparatives has important im- plications for a computational treatment: • Regularization procedures can be written...

Ngày tải lên: 31/03/2014, 18:20

... A GENERAL COMPUTATIONAL MODEL FOR WORD-FORM RECOGNITION AND PRODUCTION Kimmo Koskenniemi Department of General Linguistics Univeristy of Helsinki Hallituskatu 11-13, ... 10, Finland ABSTRACT A language independent model for recognition and production of word forms is presented. This "two-level model" is based on a new way of describing morpho- logical ....

Ngày tải lên: 31/03/2014, 17:20

... (substantial) general- isation of the idea of passing smaller information bits around, out of the domain of ASR and into the system as a whole. Some of the characterisations of the behaviour of incremental ... level links of all IUs belonging to the same larger unit form a graph; the type of the graph will depend on the purposes of the sending and consuming module(s). F...

Ngày tải lên: 17/03/2014, 22:20

... semantically-derived subset of English for hardware verification Alexander Holt and Ewan Klein HCRC Language Technology Group Division of Informatics University of Edinburgh alexander, holt@ed, ... transition of signals between the states of high and low. (A signal is formula AXc AGb AF(AX(a /x b) ) sense for all paths, at the next state c is true for all paths,...

Ngày tải lên: 20/02/2014, 19:20

... Dependencies for Structured Language Modeling Peng Xu Center for Language and Speech Processing Johns Hopkins University Baltimore, MD 21218 xp@clsp.jhu.edu Ciprian Chelba Microsoft Research One Microsoft ... that for the first time a language model exploiting elemen- Computational Linguistics (ACL), Philadelphia, July 2002, pp. 191-198. Proceedings of the 40th Annual Meeting...

Ngày tải lên: 23/03/2014, 20:20

... Corpora for Natural Language Disambiguation Michele Banko and Eric Brill Microsoft Research 1 Microsoft Way Redmond, WA 98052 USA {mbanko,brill}@microsoft.com Abstract The amount of readily ... a study of the effects of data size on machine learning for natural language disambiguation. In particular, we study the problem of selection among confusable words, usi...

Ngày tải lên: 23/03/2014, 19:20

... being formed, and covalent bonds being formed and broken). Thus, the calculated effect of rotation of Asp142 on the pK a of Glu144 only gives an indication of what may happen to the acidity of Glu144. ... doi:10.1046/j.1432-1033.2003.03923.x questioned on the basis of studies of chitinase A from S. marcescens [23], but convincing evidence for the forma- tion of an oxazolium...

Ngày tải lên: 07/03/2014, 14:20

... Iwatsubo T (2001) The first proline of PALP motif at the C termi- nus of presenilins is obligatory for stabilization, complex formation, and gamma-secretase activities of presenilins. J Biol Chem 276, ... biologically active form of PS and part of the c-secretase complex came from inhibition studies using transition state analogues designed to target the diaspartyl putative active...

Ngày tải lên: 23/03/2014, 13:20

... a team of linguists for experimental devel~t of an MT system for a special purpose language (Buchmann et al., 1984), and to train students in cc~putational linguistics. 2. THE UNIFORMITY ... decoder transforms the result into a digestable form for the user. 3.2 Data structure The data structure of the system is based on a chart (Varile, 1983). One of the main advantages...

Ngày tải lên: 24/03/2014, 01:21