2145 search results - page 248 / 429 » Pattern-Based Query Answering |
JUCS
2008
13 years 9 months ago
2008
: We propose specification of schema mappings and agents' actions in XML data integration task. We discuss the problem in a highly-dynamic environment consisting of a communit...
PVLDB
2008
13 years 8 months ago
2008
Modern Internet communities need to integrate and query structured information. Employing current information integration infrastructure, data integration is still a very costly e...
DLOG
2011
13 years 1 months ago
2011
Abstract. The pressing need for scalable query answering has motivated the development of many incomplete ontology-based reasoners. Improving the completeness of such systems witho...
ICDT
2011
ACM
13 years 1 months ago
2011
ACM
Provenance in scientific workflows is a double-edged sword. On the one hand, recording information about the module executions used to produce a data item, as well as the parame...
ICDE
2009
IEEE
14 years 11 months ago
2009
IEEE
This work addresses a novel spatial keyword query called the m-closest keywords (mCK) query. Given a database of spatial objects, each tuple is associated with some descriptive inf...