8298 search results - page 1208 / 1660 » Query-Free Information Retrieval |
182
Voted
IPSN
2010
Springer
16 years 2 months ago
2010
Springer
Public-use sensor datasets are a useful scientific resource with the unfortunate feature that their provenance is easily disconnected from their content. To address this we intro...
219
Voted
WSDM
2009
ACM
16 years 2 months ago
2009
ACM
We study the problem of answering ambiguous web queries in a setting where there exists a taxonomy of information, and that both queries and documents may belong to more than one ...
185
Voted
CSE
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract—Extensive work has been devoted to private information retrieval and privacy preserving data mining. To protect user privacy from search engines, however, most current a...
227
Voted
ICDM
2009
IEEE
16 years 2 months ago
2009
IEEE
—Collaborative tagging systems with user generated content have become a fundamental element of websites such as Delicious, Flickr or CiteULike. By sharing common knowledge, mass...
219
Voted
ICEIS
2009
IEEE
16 years 2 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...