Tài liệu Báo cáo khoa học: "LEXICAL KNOWLEDGE BASES" ppt

... LEXICAL KNOWLEDGE BASES Robert A. Ameler Natural-Lsngu.ge and Knowledge- Resource Systems SRI International Menlo Park, California 94025, USA A lexical knowledge base is a repository ... manually obtained from human world knowledge. A lexical knowledge base is not intended to serve any one application, but to be a general repository of knowledge about lexical concepts and ....

Ngày tải lên: 21/02/2014, 20:20

... for the article. S. Zheng et al. A knowledge- based potential function FEBS Journal 274 (2007) 6378–6391 ª 2007 The Authors Journal compilation ª 2007 FEBS 6391 A knowledge- based potential function ... use of knowledge- based methods for the prediction of protein–DNA interactions from structure [30,34,35]. More recently, our group [36] and others [37] have independently demonstrated that...

Ngày tải lên: 18/02/2014, 16:20

... bilingual dictionary, because this is a complicated and difficult task. In other words, this task is knowledge- intensive and labor-intensive, and therefore, time-consuming. Typically, the developer ... the handling of many target words simultaneously. Recently, to overcome these bottlenecks in knowledge building and/or tuning, the automation of lexicography has been studied by man...

Ngày tải lên: 20/02/2014, 18:20

... REPRESENTING KNOWLEDGE ABOUT KNOWLEDGE AND MUTUAL KNOWLEDGE Sald Soulhi Equipe de Comprehension du Raisonnement Naturel LSI ... we choose a knowledge representation based on the modal logic of knowledge KT4 which is defined by Sato. Such a formalism allows us to reason about know- ledge and represent knowledge about ... knows at time t that anyone knows it at time t. FOOL&a...

Ngày tải lên: 21/02/2014, 20:20

... performed to acquire this type of contrastive knowledge. 4.4 Knowledge acquisition of bilingual LFR As in any MT system, the acquisition of bilin- gual knowledge is an important issue. In mor- phology, ... describe the prototype we built to evaluate the feasibility of such approach. We focus on the knowledge required to build such system and on its evalua- tion. First, we delimit...

Ngày tải lên: 22/02/2014, 02:20

... thermore, the fact that its knowledge is specified at the level of word behaviours, means that as the CLE's coverage in- creases, modifications to this knowledge are easy to make. It ... tool VEX (for Vocabulary EXpander) allows the cre- ation of CLE lexicon entries by users with knowledge both of English and of the ap- plication domain, but not of linguistic the- ory or o...

Ngày tải lên: 22/02/2014, 10:20

... (Choice, Cost)), Cost). 1DecisionPower donated by ICL under the University Funding Council's Knowledge and Constraint Manage- ment (KCM) Initiative. Minimize is one of CHIP's optimisation ... choice between different candi- date Ascii interpretations of a spoken or handwritten word. Acknowledgements This paper summarizes research reported in [Demetriou, 1992]. I am grate...

Ngày tải lên: 22/02/2014, 10:20

... measures will be required to halt the transmission of malaria in the affected areas of the world. Acknowledgements The author is grateful to Professor John Hyde (Uni- versity of Manchester, UK) and ... Infrastructural support from the Department of Biotechnology, Government of India is gratefully acknowledged. References 1 Snow RW, Craig M, Deichmann U & Marsh K (1999) Estimating mortalit...

Ngày tải lên: 18/02/2014, 16:20

Ngày tải lên: 19/02/2014, 19:20

... population. An in- and outflow of agents is introduced. A new agent coming into the population has no knowledge at all about the existing set of conventions. Suc- cess and coherence therefore dip ... plemented and subjected to extensive computa- tional simulations, validating the hypotheses. 6 Acknowledgement The research described in this paper was con- ducted at the Sony Computer...

Ngày tải lên: 20/02/2014, 18:20