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PERCOM
2008
ACM
14 years 10 months ago
CoWSAMI: Interface-aware context gathering in ambient intelligence environments
In this paper we present CoWSAMI, a middleware infrastructure that enables context awareness in open ambient intelligence environments, consisting of mobile users and context sour...
Dionysis Athanasopoulos, Apostolos Zarras, Valéri...
MOBIHOC
2006
ACM
14 years 10 months ago
Data storage placement in sensor networks
Data storage has become an important issue in sensor networks as a large amount of collected data need to be archived for future information retrieval. This paper introduces stora...
Bo Sheng, Qun Li, Weizhen Mao
DCC
2007
IEEE
14 years 10 months ago
Nonuniform Compression in Databases with Haar Wavelet
Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the data from ...
S. Chen, A. Nucci
ICCD
2006
IEEE
103views Hardware» more  ICCD 2006»
14 years 8 months ago
Architectural Support for Run-Time Validation of Control Flow Transfer
—Current micro-architecture blindly uses the address in the program counter to fetch and execute instructions without validating its legitimacy. Whenever this blind-folded instru...
Yixin Shi, Sean Dempsey, Gyungho Lee
ICCAD
2006
IEEE
100views Hardware» more  ICCAD 2006»
14 years 7 months ago
Nanowire addressing with randomized-contact decoders
— Methods for assembling crossbars from nanowires (NWs) have been designed and implemented. Methods for controlling individual NWs within a crossbar have also been proposed, but ...
Eric Rachlin, John E. Savage