479 search results - page 80 / 96 » ECQ: A Simple Query Language for the Semantic Web |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Enterprises provide professionally authored content about their products/services in different languages for use in web sites and customer care. For customer care, personalization...
ICDT
2010
ACM
13 years 11 months ago
2010
ACM
Stochastic context-free grammars (SCFGs) have long been recognized as useful for a large variety of tasks including natural language processing, morphological parsing, speech reco...
ICDE
1994
IEEE
13 years 11 months ago
1994
IEEE
In applications like nancial trading, scheduling, manufacturing and process control, time based predicates in queries and rules are very important. There is also a need to de ne ...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
SEMCO
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we present an approach which, given a knowledge base and an appropriate text corpus, automatically induces patterns which can be used to query the knowledge base. W...