1889 search results - page 127 / 378 » Re-ranking search results using query logs |
TREC
2007
13 years 12 months ago
2007
This work details the experiments carried out using the Indri search engine for the ad hoc retrieval task in the TREC 2007 Million Query Track. We investigate using proximity feat...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
A new method is introduced that makes use of sparse image representations to search for approximate nearest neighbors (ANN) under the normalized inner-product distance. The approa...
WSDM
2009
ACM
14 years 5 months ago
2009
ACM
Personalized Web search takes advantage of information about an individual to identify the most relevant results for that person. A challenge for personalization lies in collectin...
VLDB
2004
ACM
14 years 4 months ago
2004
ACM
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
ICDE
2008
IEEE
15 years 4 days ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...