2342 search results - page 52 / 469 » Information Needs and Automatic Queries |
KDD
1998
ACM
14 years 2 months ago
1998
ACM
We apply a well-known Bayesian probabilistic model to textual information retrieval: the classification of documents based on their relevance to a query. This model was previously...
CIVR
2004
Springer
14 years 3 months ago
2004
Springer
Most image retrieval systems only allow a fragment of text or an example image as a query. Most users have more complex information needs that are not easily expressed in either of...
NCA
2009
IEEE
14 years 4 months ago
2009
IEEE
—In industries such as healthcare, there is a need to electronically share privacy-sensitive data across distinct organizations. We show how this can be done while allowing organ...
WWW
2010
ACM
14 years 5 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...
LAWEB
2003
IEEE
14 years 3 months ago
2003
IEEE
This work presents a method for automatic generate suggestions of related queries submitted to Web search engines. The method extracts information from the log of past submitted q...