113 search results - page 17 / 23 » The containment problem for REAL conjunctive queries with in... |
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
Sighted individuals draw a significant amount of information from signs but this information is denied to the visually impaired. VIDI is an evolving system for detecting and reco...
PVLDB
2008
13 years 8 months ago
2008
Graphs are widely used to model complicated data semantics in many applications. In this paper, we aim to develop efficient techniques to retrieve graphs, containing a given query...
PVLDB
2011
13 years 3 months ago
2011
Studies find that at least 20% of web queries have local intent; and the fraction of queries with local intent that originate from mobile properties may be twice as high. The eme...
ESA
1995
Springer
14 years 4 days ago
1995
Springer
An input to the betweenness problem contains m constraints over n real variables (points). Each constraint consists of three points, where one of the points is specified to lie in...
CADE
2000
Springer
14 years 28 days ago
2000
Springer
Abstract. While there has been a great deal of work on the development of reasoning algorithms for expressive description logics, in most cases only Tbox reasoning is considered. I...