117 search results - page 13 / 24 » Query suggestion using hitting time |
BIOINFORMATICS
2011
12 years 10 months ago
2011
We consider the problem of similarity queries in biological network databases. Given a database of networks, similarity query returns all the database networks whose similarity (i...
EDBT
1998
ACM
13 years 11 months ago
1998
ACM
Efficient evaluation of similarity queries is one of the basic requirements for advanced multimedia applications. In this paper, we consider the relevant case where complex similar...
PVLDB
2010
13 years 5 months ago
2010
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
SAMT
2007
Springer
14 years 25 days ago
2007
Springer
Abstract. This paper presents an approach to semi-automate photo annotation. Instead of using content-recognition techniques this approach leverages context information available a...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Search engines today present results that are often oblivious to recent shifts in intent. For example, the meaning of the query `independence day' shifts in early July to a U...