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AMW
2009
13 years 10 months ago
Consistent Query Answering in Data Warehouses
Abstract. A Data Warehouse (DW) is a data repository that organizes and physically integrates data from multiple sources under special kinds of schemas. A DW is composed by a set o...
Leopoldo E. Bertossi, Loreto Bravo, Mónica ...
JCP
2008
142views more  JCP 2008»
13 years 9 months ago
QoS Aware Query Processing Algorithm for Wireless Sensor Networks
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
Jun-Zhao Sun
ICC
2009
IEEE
160views Communications» more  ICC 2009»
13 years 6 months ago
Reliability and Efficiency Analysis of Distributed Source Coding in Wireless Sensor Networks
We propose a comprehensive theoretical framework to evaluate reliability and energy consumption of distributed source coding (DSC) in wireless sensor networks (WSNs) applications. ...
Carlo Fischione, Stefano Tennina, Fortunato Santuc...
HPCA
1996
IEEE
14 years 1 months ago
Telegraphos: High-Performance Networking for Parallel Processing on Workstation Clusters
Networks of workstations and high-performance microcomputers have been rarely used for running highperformance applicationslike multimedia, simulations,scientific and engineering ...
Evangelos P. Markatos, Manolis Katevenis
INFOCOM
2010
IEEE
13 years 7 months ago
Know Thy Neighbor: Towards Optimal Mapping of Contacts to Social Graphs for DTN Routing
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
Theus Hossmann, Thrasyvoulos Spyropoulos, Franck L...