911 search results - page 105 / 183 » Prolog and Natural-Language Analysis |
156
click to vote
EMNLP
2011
14 years 3 months ago
2011
We show that categories induced by unsupervised word clustering can surpass the performance of gold part-of-speech tags in dependency grammar induction. Unlike classic clustering ...
130
click to vote
HPDC
2010
IEEE
15 years 4 months ago
2010
IEEE
Automated analysis of unstructured text documents (e.g., web pages, newswire articles, research publications, business reports) is a key capability for solving important problems ...
121
Voted
WWW
2007
ACM
16 years 4 months ago
2007
ACM
In a new model for answer retrieval, document collections are distilled offline into large repositories of facts. Each fact constitutes a potential direct answer to questions seek...
145
Voted
ICIAR
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. In this paper, several one-class classification methods are investigated in pixel space and PCA (Principal component Analysis) subspace having in mind the need of finding...
119
Voted
DAS
2008
Springer
15 years 5 months ago
2008
Springer
Named Entity Recognition (NER) is an important subtask of document processing such as Information Extraction. This paper describes a NER algorithm which uses a Multi-Layer Percept...