1666 search results - page 127 / 334 » Effective and efficient structured retrieval |
WWW
2008
ACM
14 years 11 months ago
2008
ACM
This work aims to provide a novel, site-specific web page segmentation and section importance detection algorithm, which leverages structural, content, and visual information. The...
WWW
2004
ACM
14 years 11 months ago
2004
ACM
The Web poses itself as the largest data repository ever available in the history of humankind. Major efforts have been made in order to provide efficient access to relevant infor...
KDD
2009
ACM
14 years 11 months ago
2009
ACM
In large social networks, nodes (users, entities) are influenced by others for various reasons. For example, the colleagues have strong influence on one's work, while the fri...
MOBILITY
2009
ACM
14 years 5 months ago
2009
ACM
We present the feasibility evaluation of a structured communication-oriented Peer-to-Peer (P2P) system being used in mobile environments in this paper. The different levels of chu...
TKDE
1998
13 years 10 months ago
1998
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...