2145 search results - page 315 / 429 » Pattern-Based Query Answering |
111
Voted
ICDE
1998
IEEE
15 years 6 months ago
1998
IEEE
Consider a database that represents the location of moving objects, such as taxi-cabs (typical query: retrieve the cabs that are currently within 1 mile of 33 Michigan Ave., Chica...
116
click to vote
ASWC
2006
Springer
15 years 6 months ago
2006
Springer
With the increasing use of ontologies in Semantic Web and enterprise knowledge management, it is critical to develop scalable and efficient ontology management systems. In this pap...
115
Voted
ESORICS
1994
Springer
15 years 5 months ago
1994
Springer
It has been observed that often the release of a limited part of an information resource poses no security risks, but the relase of a sufficiently large part of that resource might...
137
Voted
ER
2009
Springer
15 years 5 months ago
2009
Springer
Ontologies have been extensively used to model domain-specific knowledge. Recent research has applied ontologies to enhance the discovery and retrieval of geographic data in Spatia...
98
Voted
AAAI
2007
15 years 4 months ago
2007
We present a CNF to Tree-of-BDDs (ToB) compiler with complexity at most exponential in the tree width. We then present algorithms for interesting queries on ToB. Although some of ...