4790 search results - page 182 / 958 » Reverse Query Processing |
102
click to vote
ICDE
2009
IEEE
15 years 9 months ago
2009
IEEE
— Complex ad hoc join queries over enterprise databases are commonly used by business data analysts to understand and analyze a variety of enterprise-wide processes. However, eff...
149
click to vote
IEEECSA
2009
15 years 6 days ago
2009
- The SQL language allows users to express queries that have nested subqueries in them. Optimization of nested queries has received considerable attention over the last few years. ...
138
Voted
WWW
2003
ACM
16 years 3 months ago
2003
ACM
This paper presents the notion of Semantic Associations as complex relationships between resource entities. These relationships capture both a connectivity of entities as well as ...
196
Voted
SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
132
click to vote
DBISP2P
2003
Springer
15 years 7 months ago
2003
Springer
Databases have employed a schema-based approach to store and retrieve structured data for decades. For peer-to-peer (P2P) networks, similar approaches are just beginning to emerge,...