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EDBT
2008
ACM
99views Database» more  EDBT 2008»
14 years 8 months ago
Querying time-series streams
Index trees created using distance based indexing are difficult to maintain online since the distance function involved is often costly to compute. This problem is intensified whe...
Vivekanand Gopalkrishnan
PERCOM
2004
ACM
14 years 7 months ago
MediaBroker: An Architecture for Pervasive Computing
We present MediaBroker, a distributed framework designed to support pervasive computing applications. Specifically, we propose an architecture consisting of a transport engine and...
Martin Modahl, Ilya Bagrak, Matthew Wolenetz, Phil...
MOBIHOC
2008
ACM
14 years 7 months ago
Towards energy efficient VoIP over wireless LANs
Wireless LAN (WLAN) radios conserve energy by staying in sleep mode. With real-time applications like VoIP, it is not clear how much energy can be saved by this approach since pac...
Vinod Namboodiri, Lixin Gao
ICDCS
2009
IEEE
14 years 5 months ago
m-LIGHT: Indexing Multi-Dimensional Data over DHTs
In this paper, we study the problem of indexing multidimensional data in the P2P networks based on distributed hash tables (DHTs). We identify several design issues and propose a ...
Yuzhe Tang, Jianliang Xu, Shuigeng Zhou, Wang-Chie...
DATE
2009
IEEE
150views Hardware» more  DATE 2009»
14 years 2 months ago
A co-design approach for embedded system modeling and code generation with UML and MARTE
—In this paper we propose a UML/MDA approach, called MoPCoM methodology, to design high quality real-time embedded systems. We have defined a set of rules to build UML models fo...
Jorgiano Vidal, Florent de Lamotte, Guy Gogniat, P...