Báo cáo khoa học: "An Open-Source Natural Language Generator" ppt

... the classes of sentences that users input, thus making the natural language interface virtually unusable for them. If natural language interfaces are to be made usable for novice users, with ... will have enough confidence in the natural language interface to attempt to input a wide range of sentences, most of which will be understood. However, natural language interface...

Ngày tải lên: 21/02/2014, 20:20

... Natural Language& quot;, Cog- nition, Vol. 2, No. 1, pp. 15-47. MADCOW (1992). "Multi-site Data Collection for a Spoken Language Corpus", in Proceedings of the DARPA Speech and Natural ... 94025 Internet: dowding@ai.sri.com 1. INTRODUCTION Gemini is a natural language (NL) under- standing system developed for spoken language applications. This paper describes t...

Ngày tải lên: 20/02/2014, 21:20

... domain-independent natural language access system because language understan- ding requires domain-specific world knowledge. On a theoretical level, the need for a knowledge base in a natural language ... requests that require "expert" knowledge and neither should | natural language front end, If, however, = natural language system cannot a- chieve the leve...

Ngày tải lên: 21/02/2014, 20:20

... ISSUES IN NATURAL LANGUAGE ACCESS TO DATABASES FROM A LOGIC PROGRAMMING PERSPECTIVE David H D Warren Artificial ... Center SRI International, Menlo Park, CA 94025, USA I INTRODUCTION I shall discuss issues in natural language (NL) access to databases in the light of an experimental NL questlon-answering system, ... meaning representation language? The main reason is that...

Ngày tải lên: 21/02/2014, 20:20

... Is There Natural Language after Data Bases? Jaime G. Carbonell Computer Science Department Carnegie-Mellon ... Pittsburgh, PA 15213 1. Why Not Data Base Query? The undisputed favorite application for natural language interfaces has been data base query. Why? The reasons range from the relative simplicity ... integrated multi-purpose systems. 2. But I Still Like Data Bas...

Ngày tải lên: 21/02/2014, 20:20

... that a great deal of important natural language processing research remains to be done in generalizing systems to cope with more than one natural language. Work on language universals gives reason ... teaching systems. Assum- ing that natural language systems will not by themselves get faster as they are made to cope with larger fragments of a natural language, it will be...

Ngày tải lên: 21/02/2014, 20:20

... Improving Statistical Natural Language Translation with Categories and Rules Franz Josef Och and Hans Weber FAU Erlangen ... ormatik, uni-erlangen, de Abstract This paper describes an all level approach on statistical natural language translation (SNLT). Without any predefined knowledge the system learns a statistical ... a suffi- cient way but end up with a model still able...

Ngày tải lên: 08/03/2014, 05:21

... look like for natural language access to database? Under this point, what niches look most promising for natural language interfaces? What standards should he set for natural language systems ... brings his own natural language and his own style of interaction to the system. The task brings the questions that must be answered and the database domaln+s semantics. All nat...

Ngày tải lên: 08/03/2014, 18:20

... theories of language, such as Situation Theory [Barwise 83] and Discourse Representation Theory [Kamp 84]. While these theories provide an excellent the- oretical framework for natural language ... Saiwai-ku, Kawasaki 210 Japan kim~isl.rdc.toshiba.co.jp Abstract This paper describes a natural language pro- cessing system reinforced by the use of associ- ation of words and co...

Ngày tải lên: 17/03/2014, 08:20

... EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATA BASE SYSTEMS Bozena Henisz Thompson California Institute of Technology ... users of such a system can make Chat determination. Only a user can decide whether the hi. [natural language] capability constitutes sufficient added value to be deemed practical Only a user ... 12 bugs were hit in the total of 1615 parsed and nonparsed mes...

Ngày tải lên: 17/03/2014, 19:20