Báo cáo khoa học: "DEFINING NATURAL LANGUAGE GRAMMARS IN GPSG" docx

... using ID/LP grammars. I focus on the goal of characterizing only the natural language grammars in this paper. VThe finite, bounded number of nonterminals allowed in GPSG theory plays a linguistic ... DEFINING NATURAL LANGUAGE GRAMMARS IN GPSG Eric Sven Ristad MIT Artificial Intelligence Lab Thinking Machines Corporation 545 Technology Square and ... with finiteness....

Ngày tải lên: 17/03/2014, 20:20

... of program modules, data sets and tutorials supporting research and teaching in com- putational linguistics and natural language processing. NLTK is written in Python and distributed under the GPL open ... independent tasks of tagging and stemming, which both oper- ate on sequences of tokens. If stemming is done first, we lose information required for tagging. If tagging is done first,...

Ngày tải lên: 20/02/2014, 12:20

... one single plan for get x,. in which case go into the other room may in fact help to select the plan the instructor has in mind. 123 plements the two kinds of accommodation described in the ... adjoined to NPs. In contrast, the infinitival clauses I have concentrated on are adjoined to a matrix clause, and are termed rational clauses in syntax; in fact all the data I wil...

Ngày tải lên: 20/02/2014, 21:20

... activities in terms of points or intervals e.g., (8) The ship is sailing to Naples. (interval) (9) The ship is sailing tomorrow. (point) and the same event may be viewed as occurring during an interval ... problems involving aggregates into two categories: (I) those t!mt involve mapping from natural- language to logical form, and (2) those that involve translating from logica...

Ngày tải lên: 21/02/2014, 20:20

... reducing the 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 language ... best, test environment for language processing research, because it is insufficiently demanding in its linguistic aspects and too idiosyncratically demanding in its non-lin...

Ngày tải lên: 21/02/2014, 20:20

... determined by the 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 ... TRINDIKIT dialogue-engine toolkit (Cooper and Larsson, 1998) and takes into account the combined user- robot interest factor when determining informa- tion state updates. The DAM com...

Ngày tải lên: 22/02/2014, 02:20

Ngày tải lên: 08/03/2014, 18:20

... 2005). In computational linguistics and natural language pro- cessing (NLP), current efforts on subjective natural language problems are concentrated on the vibrant field of opinion mining and ... socio- culturally in uenced language use in real- situation contexts (including human-computer interaction). They tend to tie into sociolin- guistic and interactional insights on lang...

Ngày tải lên: 17/03/2014, 00:20

... utterances, and shows how it is possible to integrate physical actions for communicating intentions with linguistic actions, resulting in plans that include pointing as one of the communicative actions ... PLANNING NATURAL LANGUAGE REFERRING EXPRESSIONS Douglas E. Appelt SRI International Menlo Park, California ABSTRACT This paper describes how a language- planning system ca...

Ngày tải lên: 17/03/2014, 19:21

... Integrating Natural Language Generation with XML Web Technology Graham Wilcock University of Helsinki 00014 Helsinki, Finland graham.wilcock@helsinki.fi Abstract The paper ... pipeline, further informa- tion is added to the tree or nodes in the tree are replaced by new nodes. In the referring expres- sion stage of microplanning, domain concepts are replaced with linguistic ... structu...

Ngày tải lên: 24/03/2014, 03:20