1654 search results - page 135 / 331 » Ontology Based Query Processing in Database Management Syste... |
153
Voted
INFOCOM
2006
IEEE
15 years 9 months ago
2006
IEEE
— As the academic world moves away from physical journals and proceedings towards online document repositories, the ability to efficiently locate work of interest among the torr...
123
Voted
SIGMOD
1999
ACM
15 years 8 months ago
1999
ACM
Pre-computation and materialization of views with aggregate functions is a common technique in Data Warehouses. Due to the complex structure of the warehouse and the different pro...
272
Voted
SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
Database query languages can be intimidating to the nonexpert, leading to the immense recent popularity for keyword based search in spite of its significant limitations. The holy ...
143
Voted
ICEIS
2009
IEEE
15 years 10 months ago
2009
IEEE
Traditional approaches for mining generalized association rules are based only on database contents, and focus on exact matches among items. However, in many applications, the use ...
140
Voted
DASFAA
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...