1238 search results - page 32 / 248 » View-based query containment |
DMSN
2009
ACM
15 years 4 months ago
2009
ACM
Creating statistics from sporting events is now widespread with most efforts to automate this process using various sensor devices. The problem with many of these statistical app...
SODA
2001
ACM
14 years 11 months ago
2001
ACM
Point location is the problem of preprocessing a planar polygonal subdivision S into a data structure in order to determine efficiently the cell of the subdivision that contains a...
ICDE
2009
IEEE
15 years 4 months ago
2009
IEEE
— Keyword search on relational databases provides users with insights that they can not easily observe using the traditional RDBMS techniques. Here, an l-keyword query is speciï¬...
109
click to vote
SEBD
2001
14 years 11 months ago
2001
This paper introduces a new logical formalism, intended for temporal conceptual modelling, as a natural combination of the well-known description logic DLR and point-based linear ...
82
Voted
WWW
2006
ACM
15 years 10 months ago
2006
ACM
We introduce the notion of query substitution, that is, generating a new query to replace a user's original search query. Our technique uses modifications based on typical su...