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MOBIDE
2003
ACM
16 years 21 days ago
TiNA: a scheme for temporal coherency-aware in-network aggregation
This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency to...
Mohamed A. Sharaf, Jonathan Beaver, Alexandros Lab...
VLDB
1999
ACM
174views Database» more  VLDB 1999»
15 years 11 months ago
Extending Practical Pre-Aggregation in On-Line Analytical Processing
On-Line Analytical Processing (OLAP) based on a dimensional view of data is being used increasingly for the purpose of analyzing very large amounts of data. To improve query perfo...
Torben Bach Pedersen, Christian S. Jensen, Curtis ...
SMA
1997
ACM
120views Solid Modeling» more  SMA 1997»
15 years 11 months ago
The Generic Geometric Complex (GGC): A Modeling Scheme for Families of Decomposed Pointsets
: Modeling of families of geometric objects is a major topic in modern geometric and solid modeling. Object families are central to many important solid modeling applications, incl...
Ari Rappoport
DASFAA
2009
IEEE
108views Database» more  DASFAA 2009»
15 years 11 months ago
An Effective and Efficient Method for Handling Transmission Failures in Sensor Networks
Abstract. The suppression scheme is a solution for limited energy constraints in sensor networks. Temporal suppression, spatial suppression and spatio-temporal suppression are prop...
Heejung Yang, Chin-Wan Chung
234
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ADHOCNETS
2009
Springer
15 years 10 months ago
Supporting Proactive Application Event Notification to Improve Sensor Network Performance
Abstract. As wireless sensor networks gain in popularity, many deployments are posing new challenges due to their diverse topologies and resource constraints. Previous work has sho...
Christophe J. Merlin, Wendi B. Heinzelman