219 search results - page 2 / 44 » Intensional Query Answering: An Application of Partial Evalu... |
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
Keyword search has been recently extended to relational databases to retrieve information from text-rich attributes. However, all the existing methods focus on finding individual...
ICDE
2009
IEEE
14 years 6 months ago
2009
IEEE
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
SODA
2012
ACM
11 years 7 months ago
2012
ACM
We describe a data structure for submatrix maximum queries in Monge matrices or Monge partial matrices, where a query specifies a contiguous submatrix of the given matrix, and it...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper, we propose DBSampler, a query execution mechanism to answer "partial selection" queries in peerto-peer databases. A partial selection query is an arbitrar...
DASFAA
2009
IEEE
13 years 11 months ago
2009
IEEE
Current streaming applications have stringent requirements on query response time and memory consumption because of the large (possibly unbounded) size of data they handle. Further...