3702 search results - page 423 / 741 » Reducing Misclassification Costs |
191
click to vote
WWW
2009
ACM
16 years 7 months ago
2009
ACM
Automatic categorization of user queries is an important component of general purpose (Web) search engines, particularly for triggering rich, query-specific content and sponsored ...
168
click to vote
WWW
2007
ACM
16 years 7 months ago
2007
ACM
In XML databases, materializing queries and their results into views in a semantic cache can improve the performance of query evaluation by reducing computational complexity and I...
179
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
Peer-to-peer (P2P) Web search has gained a lot of interest lately, due to the salient characteristics of P2P systems, namely scalability, fault-tolerance and load-balancing. Howev...
163
click to vote
WWW
2006
ACM
16 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...
177
click to vote
WWW
2003
ACM
16 years 7 months ago
2003
ACM
The presence of replicas or near-replicas of documents is very common on the Web. Documents may be replicated completely or partially for different reasons (versions, mirrors, etc...