514 search results - page 101 / 103 » Answer Sets for Consistent Query Answering in Inconsistent D... |
PVLDB
2010
13 years 5 months ago
2010
Graphs are of growing importance in modeling complex structures such as chemical compounds, proteins, images, and program dependence. Given a query graph Q, the subgraph isomorphi...
VLDB
2005
ACM
14 years 27 days ago
2005
ACM
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
SSS
2005
Springer
14 years 27 days ago
2005
Springer
We present simple algorithms for achieving self-stabilizing location management and routing in mobile ad-hoc networks. While mobile clients may be susceptible to corruption and sto...
AMAI
1999
Springer
13 years 7 months ago
1999
Springer
Temporal Constraint Satisfaction Problems (TCSP) is a well known approach for representing and processing temporal knowledge. Important properties of the knowledge can be inferred...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We consider the problem of indexing high-dimensional data for answering (approximate) similarity-search queries. Similarity indexes prove to be important in a wide variety of sett...