326 search results - page 51 / 66 » Optimal crawling strategies for web search engines |
MM
2009
ACM
2009
ACM
Distance metric learning from uncertain side information with application to automated photo tagging
15 years 2 months ago
Automated photo tagging is essential to make massive unlabeled photos searchable by text search engines. Conventional image annotation approaches, though working reasonably well o...
WWW
2010
ACM
15 years 4 months ago
2010
ACM
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...
SIGMOD
2000
ACM
15 years 1 months ago
2000
ACM
We present WSQ/DSQ (pronounced “wisk-disk”), a new approach for combining the query facilities of traditional databases with existing search engines on the Web. WSQ, for Web-S...
TPDS
2008
14 years 9 months ago
2008
Multicore processors are an architectural paradigm shift that promises a dramatic increase in performance. But, they also bring an unprecedented level of complexity in algorithmic ...
WWW
2011
ACM
14 years 4 months ago
2011
ACM
Ambiguous queries constitute a significant fraction of search instances and pose real challenges to web search engines. With current approaches the top results for these queries ...