2145 search results - page 8 / 429 » Pattern-Based Query Answering |
DBPL
2001
Springer
14 years 2 months ago
2001
Springer
DLOG
2006
13 years 11 months ago
2006
An important reasoning task, in addition to the standard DL reasoning services, is conjunctive query answering. In this paper, we present algorithms for conjunctive query answerin...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
In decision support applications, the ability to provide fast approximate answers to aggregation queries is desirable. One commonly-used technique for approximate query answering ...
VLDB
2003
ACM
14 years 10 months ago
2003
ACM
In data applications such as information integration, there can be limited access patterns to relations, i.e., binding patterns require values to be specified for certain attribut...
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
When a client submits a set of XPath queries to a XML database on a network, the set of answer sets sent back by the database may include redundancy in two ways: some elements may...