2145 search results - page 97 / 429 » Pattern-Based Query Answering |
KSEM
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. In this paper we propose a model that allows agents to deliberate using defeasible argumentation, to share knowledge with other agents, and to represent individual knowle...
175
click to vote
ICDE
2000
IEEE
16 years 18 days ago
2000
IEEE
Abstract Arturo Crespo, Orkut Buyukkokten, and Hector Garcia-Molina Stanford University With information dissemination (information push), data is delivered from a set of producers...
WWW
2010
ACM
15 years 4 months ago
2010
ACM
Typical approaches for querying structured Web Data collect (crawl) and pre-process (index) large amounts of data in a central data repository before allowing for query answering....
176
click to vote
SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
Personalization is a powerful mechanism that helps users to cope with the abundance of information on the Web. Database query personalization achieves this by dynamically construc...
DEXAW
1998
IEEE
15 years 3 months ago
1998
IEEE
Materialized views offer opportunities for significant performance gain in query evaluation by providing fast access to pre-computed data. The question of when and how to use a ma...