1721 search results - page 274 / 345 » Natural Language Processing in Information Retrieval |
WWW
2009
ACM
16 years 16 days ago
2009
ACM
In this paper, we study how the performance and usability of web dialogue systems could be enhanced by using an appropriate representation of the different types of knowledge invo...
ATAL
2009
Springer
15 years 6 months ago
2009
Springer
Whilst techniques for narrative generation and agent behaviour have made significant progress in recent years, natural language processing remains a bottleneck hampering the scala...
NLDB
2007
Springer
15 years 6 months ago
2007
Springer
This paper discusses the recognition of textual entailment in a text-hypothesis pair by applying a wide variety of lexical measures. We consider that the entailment phenomenon can ...
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NLDB
2007
Springer
15 years 6 months ago
2007
Springer
This work deals with determination of meaningful and terse cluster labels for News document clusters. We analyze a number of alternatives for selecting headlines and/or sentences o...
CLEF
2006
Springer
15 years 3 months ago
2006
Springer
QRISTAL [9] is a question answering system making intensive use of natural language processing both for indexing documents and extracting answers. It ranked first in the EQueR eva...