Sciweavers

175 search results - page 8 / 35
» Using a Network of Workstations to Enhance Database Query Pr...
Sort
View
GIS
2003
ACM
14 years 9 months ago
Processing in-route nearest neighbor queries: a comparison of alternative approaches
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
Shashi Shekhar, Jin Soung Yoo
ICDE
2009
IEEE
143views Database» more  ICDE 2009»
14 years 2 months ago
Supporting Generic Cost Models for Wide-Area Stream Processing
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
Olga Papaemmanouil, Ugur Çetintemel, John J...
ICPPW
2003
IEEE
14 years 1 months ago
Security Aspects of Wireless Heterogeneous Databases - Protocol, Performance, and Energy Analysis
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
Harshal Haridas, Ali R. Hurson, Yu Jiao
EDBT
2009
ACM
118views Database» more  EDBT 2009»
13 years 11 months ago
Flower-CDN: a hybrid P2P overlay for efficient query processing in CDN
Many websites with a large user base, e.g., websites of nonprofit organizations, do not have the financial means to install large web-servers or use specialized content distributi...
Manal El Dick, Esther Pacitti, Bettina Kemme
DASFAA
2005
IEEE
256views Database» more  DASFAA 2005»
14 years 1 months ago
CoCache: Query Processing Based on Collaborative Caching in P2P Systems
Peer-to-peer (P2P) computing is gaining more and more significance due to its widespread use currently and potential deployments in future applications. In this paper, we propose ...
Weining Qian, Linhao Xu, Shuigeng Zhou, Aoying Zho...