3484 search results - page 84 / 697 » Adversarial Web Search |
ADC
2003
Springer
14 years 3 months ago
2003
Springer
Web search engines work well for finding crawlable pages, but not for finding datasets hidden behind Web search forms. We describe a novel technique for detecting search forms, ...
ECIR
2011
Springer
13 years 1 months ago
2011
Springer
In large web search engines the performance of Information Retrieval systems is a key issue. Block-based compression methods are often used to improve the search performance, but c...
HICSS
2009
IEEE
14 years 4 months ago
2009
IEEE
By examining searcher behavior on a large search engine, we have identified seven basic kinds of task behaviors that can be observed in web search session logs. In the studies rep...
MCAM
2007
Springer
14 years 4 months ago
2007
Springer
Although content-based image retrieval has been studied for decades, most commercial image search engines are still text-based. However, there is a growing demand for techniques to...
ADC
2004
Springer
14 years 3 months ago
2004
Springer
Web search engines crawl the web to fetch the data that they index. In this paper we re-examine that need, and evaluate the network costs associated with data acquisition, and alt...