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CIKM
2006
Springer
15 years 9 months ago
Processing relaxed skylines in PDMS using distributed data summaries
Peer Data Management Systems (PDMS) are a natural extension of heterogeneous database systems. One of the main tasks in such systems is efficient query processing. Insisting on co...
Katja Hose, Christian Lemke, Kai-Uwe Sattler
SIGKDD
2008
149views more  SIGKDD 2008»
15 years 7 months ago
Knowledge discovery from sensor data (SensorKDD)
Wide-area sensor infrastructures, remote sensors, RFIDs, and wireless sensor networks yield massive volumes of disparate, dynamic, and geographically distributed data. As such sen...
Ranga Raju Vatsavai, Olufemi A. Omitaomu, Joao Gam...
MIS
2007
Springer
163views Multimedia» more  MIS 2007»
15 years 7 months ago
Cooperative caching in mobile ad hoc networks based on data utility
Cooperative caching, which allows sharing and coordination of cached data among clients, is a potential technique to improve the data access performance and availability in mobile ...
Narottam Chand, Ramesh C. Joshi, Manoj Misra
DOLAP
2010
ACM
15 years 5 months ago
Relational versus non-relational database systems for data warehousing
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...
Carlos Ordonez, Il-Yeol Song, Carlos Garcia-Alvara...
JUCS
2010
176views more  JUCS 2010»
15 years 2 months ago
Integrating Personal Web Data through Semantically Enhanced Web Portal
: Currently, the World Wide Web is mostly composed of isolated and loosely connected "data islands". Connecting them together and retrieving only the information that is ...
Lidia Rovan, Tomislav Jagust, Mirta Baranovic