1363 search results - page 110 / 273 » Private Information Disclosure from Web Searches |
201
click to vote
HICSS
2010
IEEE
15 years 8 months ago
2010
IEEE
1 The latent semantic indexing (LSI) methodology for information retrieval applies the singular value decomposition to identify an eigensystem for a large matrix, in which cells re...
349
click to vote
ICDE
2008
IEEE
17 years 6 months ago
2008
IEEE
The Web has the potential to become the world’s
largest knowledge base. In order to unleash this potential,
the wealth of information available on the Web needs to be
extracte...
159
click to vote
WWW
2009
ACM
16 years 7 months ago
2009
ACM
In order to return relevant search results, a search engine must keep its local repository synchronized to the Web, but it is usually impossible to attain perfect freshness. Hence...
173
click to vote
SIGIR
2005
ACM
16 years 2 days ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
199
click to vote
SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...