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ER
1999
Springer
13 years 10 months ago
1999
Springer
. When publishing documents on the web, the user needs to describe and classify her documents for the benefit of later retrieval and use. This paper presents an approach to semanti...
CHI
1995
ACM
13 years 9 months ago
1995
ACM
The field of information retrieval has traditionallyfocused on s consistingof titlesand abstracts. As a consequence, many underlying assumptions must be altered for retrieval fro...
ADC
2007
Springer
14 years 14 days ago
2007
Springer
In standard text retrieval systems, the documents are gathered and indexed on a single server. In distributed information retrieval (DIR), the documents are held in multiple colle...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper we propose an image retrieval scheme based on projectively invariant features. Since cross-ratio is the fundamental invariant feature under projective transformation...
WWW
2006
ACM
14 years 7 months ago
2006
ACM
Classification of documents by genre is typically done either using linguistic analysis or term frequency based techniques. The former provides better classification accuracy than...