Tài liệu Báo cáo khoa học: "The Natural Language Toolkit" docx

... USA Abstract The Natural Language Toolkit is a suite of program modules, data sets and tutorials supporting research and teaching in com- putational linguistics and natural language processing. ... pages 69–72, Sydney, July 2006. c 2006 Association for Computational Linguistics NLTK: The Natural Language Toolkit Steven Bird Department of Computer Science and Software Engineering...

Ngày tải lên: 20/02/2014, 12:20

... UNDERSTANDING NATURAL LANGUAGE INSTRUCTIONS: THE CASE OF PURPOSE CLAUSES Barbara Di Eugenio * Department of Computer ... et al., 1991) have been and are addressing many complex facets of the problem of mapping Natural Language in- structions onto an agent's behavior. However, an aspect that no one has ... useful consequence given that my work is taking place in the framew...

Ngày tải lên: 20/02/2014, 21:20

... extension of the language- processlng and data access components that make it possible for an end user to query the new database in natural language. A major benefit of using natural language is ... is developing techniques for transportable natural- language interfaces. The goal of transportability is to enable nonspeciallsts to adapt a natural- language processing sys...

Ngày tải lên: 21/02/2014, 20:20

... PANEL NATURAL LANGUAGE AND DATABASES, AGAIN Karen Sparck Jones Computer Laboratory, University of Cambridge Corn Exchange Street, Cambridge CB2 3QG, England INTRODUCTION Natural Language ... richness of natural language expressions to obtain sensible database mappings.) The second reason for doubting the continuing utility of database query as a field for natural langua...

Ngày tải lên: 21/02/2014, 20:20

... fusion module. 38 3.3 Natural Language Processing The NATURALOWL natural language generation (NLG) engine (Galanis et al, 2009) produces multi-sentence, coherent natural language descrip- tions ... modality, abstract, language- independent system actions are first planned by the dialogue and action manager (DAM), then realized into language- specific text 37 by the natural lang...

Ngày tải lên: 22/02/2014, 02:20

... interesting. Language provides a critical test for the hypothesis that physical symbol systems are adequate to perform all human cognitive functions. As yet, no adequate system for natural language ... The Lexical Component of Natural Processing George A. Miller Cognitive Science Laboratory Princeton University Language Abstract Computational linguistics is generally ... la...

Ngày tải lên: 20/02/2014, 18:20

... in Natural Language Processing Mark H. Bursteln Department of Computer Science, Yale University 1. INTRODUCTION it is widely reco~nlzed that the process of understandln~ natural language ... Information provided by Object Primitives to facilitate the "comprehension" of natural language texts by computer. That Is, we were primarily concerned with the intro...

Ngày tải lên: 21/02/2014, 20:20

... for unre- stricted natural language texts. The algo- rithms use information that was derived from a corpus analysis of cue phrases. 1 Introduction Researchers of natural language have repeatedly ... The Rhetorical Parsing of Natural Language Texts Daniel Marcu Department of Computer Science University of Toronto Toronto, ... markers and lexicogrammatical constructs that...

Ngày tải lên: 22/02/2014, 03:20

... proteins were conducted as described above. Acknowledgements This work was supported by the National Natural Sci- ence Foundation of China (31001025), the Key Pro- gram of Transgenic Plant Breeding

Ngày tải lên: 14/02/2014, 15:20

Ngày tải lên: 14/02/2014, 19:20