3891 search results - page 30 / 779 » Query Models |
BNCOD
2009
13 years 11 months ago
2009
Abstract. Database systems (DBSs) can play an essential role in facilitating the query and cache management in context-aware mobile information systems (CAMIS). Two of the fundamen...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
Several types of queries are widely used on the World Wide Web and the expected retrieval method can vary depending on the query type. We propose a method for classifying queries ...
PODS
2009
ACM
14 years 10 months ago
2009
ACM
ER
2010
Springer
13 years 8 months ago
2010
Springer
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...
IDEAS
2000
IEEE
14 years 2 months ago
2000
IEEE
I n this paper, we address the problem of query processing o n distributed semi-structured data. The distributed semistructured data can be modeled as a rooted and edge-labeled gr...