829 search results - page 115 / 166 » Location-aware Query Processing and Optimization |
154
Voted
P2P
2006
IEEE
15 years 8 months ago
2006
IEEE
Given some of the recent advances in Distributed Hash Table (DHT) based Peer-To-Peer (P2P) systems we ask the following questions: Are there applications where unstructured querie...
148
click to vote
ICPADS
2005
IEEE
15 years 8 months ago
2005
IEEE
Data warehouses store large volumes of data according to a multidimensional model with dimensions representing different axes of analysis. OLAP systems (OnLine Analytical Processi...
122
Voted
ICDE
2010
IEEE
15 years 7 months ago
2010
IEEE
— In recent years, the research community introduced various methods for processing skyline queries in multidimensional databases. The skyline operator retrieves all objects bein...
103
Voted
PODS
2010
ACM
15 years 7 months ago
2010
ACM
A fundamental problem in data management is to draw a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With large, streamin...
121
click to vote
FCSC
2008
15 years 2 months ago
2008
With the development of World Wide Web (WWW), storage and utilization of web data has become a big challenge for data management research community. Web data are essentially hetero...