8746 search results - page 513 / 1750 » Diversifying search results |
200
click to vote
NIPS
2004
15 years 8 months ago
2004
High retrieval precision in content-based image retrieval can be attained by adopting relevance feedback mechanisms. These mechanisms require that the user judges the quality of t...
171
click to vote
TREC
2001
15 years 8 months ago
2001
Our focus this year was to investigate methods for increasing query length in interactive information searching in the Web context, and to see if these methods led to changes in t...
208
click to vote
CSUR
1998
15 years 6 months ago
1998
Search operations in databases require some special support at the physical level. This is true for conventional databases as well as for spatial databases, where typical search o...
267
click to vote
PVLDB
2008
15 years 5 months ago
2008
A Reverse k-Nearest-Neighbor (RkNN) query finds the objects that take the query object as one of their k nearest neighbors. In this paper we propose new solutions for evaluating R...
182
click to vote
SPIRE
2010
Springer
15 years 5 months ago
2010
Springer
The retrieval of similar documents in the Web from a given document is different in many aspects from information retrieval based on queries generated by regular search engine use...