938 search results - page 64 / 188 » Space-Efficient Algorithms for Document Retrieval |
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
It has been shown that using phrases properly in the document retrieval leads to higher retrieval effectiveness. In this paper, we define four types of noun phrases and present an...
MTA
2006
14 years 11 months ago
2006
While multimedia documents are sequentially presented to users, an information filtering (IF) system is useful to achieve a good retrieval performance in terms of both quality and ...
ICDAR
2011
IEEE
13 years 11 months ago
2011
IEEE
—Content-based document image retrieval is a new and promising research area. Without OCR, document indexing directly based on image content is more general and convenient. Howev...
SIGIR
1998
ACM
15 years 4 months ago
1998
ACM
Users of Web search engines are often forced to sift through the long ordered list of document “snippets” returned by the engines. The IR community has explored document cluste...
WWW
2010
ACM
15 years 20 hour ago
2010
ACM
Algorithms are an integral part of computer science literature. However, none of the current search engines offer specialized algorithm search facility. We describe a vertical sea...