Báo cáo khoa học: "Subjective Natural Language Problems: Motivations, Applications, Characterizations, and Implications" pptx

... 107–112, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Subjective Natural Language Problems: Motivations, Applications, Characterizations, and Implications Cecilia ... insights that may lead to a more thorough understanding of language uses and users. Such insights may in fact decisively advance language science and artificial natu...

Ngày tải lên: 17/03/2014, 00:20

... 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 sy...

Ngày tải lên: 21/02/2014, 20:20

... 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. ... toolkit and explains how it is used in teaching NLP. 1 Introduction NLTK, the Natural Language Toolkit, is a suite of Python modules providing many NLP data types, processing ta...

Ngày tải lên: 20/02/2014, 12:20

... (Chapman, 1991), (Vere and Bick- more, 1990), (Cohen and Levesque, 1990), (Alterman et al., 1991) have been and are addressing many complex facets of the problem of mapping Natural Language in- structions ... UNDERSTANDING NATURAL LANGUAGE INSTRUCTIONS: THE CASE OF PURPOSE CLAUSES Barbara Di Eugenio * Department of Computer and Information Science University of ... of...

Ngày tải lên: 20/02/2014, 21:20

... PANEL NATURAL LANGUAGE AND DATABASES, AGAIN Karen Sparck Jones Computer Laboratory, University of Cambridge Corn Exchange Street, Cambridge CB2 3QG, England INTRODUCTION Natural Language and ... environment for language processing research, because it is insufficiently demanding in its linguistic aspects and too idiosyncratically demanding in its non-linguistic ones;...

Ngày tải lên: 21/02/2014, 20:20

... involving and combining input and output from various interaction modalities and technologies, such as speech recognition and syn- thesis, natural language interpretation and gener- ation, and recognition ... fusion module. 38 3.3 Natural Language Processing The NATURALOWL natural language generation (NLG) engine (Galanis et al, 2009) produces multi-sentence, coherent...

Ngày tải lên: 22/02/2014, 02:20

Ngày tải lên: 08/03/2014, 18:20

... PLANNING NATURAL LANGUAGE REFERRING EXPRESSIONS Douglas E. Appelt SRI International Menlo Park, California ABSTRACT This paper describes how a language- planning system can produce natural- language ... he is pointing to is a wheelpuller, and that the exPert has also informed him of that fact. A language- planning system called KAMP (for Know- ledge And Modalities P...

Ngày tải lên: 17/03/2014, 19:21

... framework is both too weak and too strong it includes nonnatural languages and excludes natural ones. Moreover, CFL's have the wrong formal proper- ties entirely: natural language is surely not ... characterize all and only the natural language grammars, (2) to algorithmically determine membership and generative power consequences of GPSGs, and (3) to embody the un...

Ngày tải lên: 17/03/2014, 20:20

... Integrating Natural Language Generation with XML Web Technology Graham Wilcock University of Helsinki 00014 Helsinki, Finland graham.wilcock@helsinki.fi Abstract The ... techniques for natural language gen- eration are described by Wilcock (2001), based on practical experience in developing an XML-based generation component for a spoken dialogue sys- tem (Jokinen and Wilcock, ... to...

Ngày tải lên: 24/03/2014, 03:20