3276 search results - page 236 / 656 » Data Management for Pervasive Computing |
119
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ICML
2006
IEEE
16 years 5 months ago
2006
IEEE
We experimentally study on-line investment algorithms first proposed by Agarwal and Hazan and extended by Hazan et al. which achieve almost the same wealth as the best constant-re...
151
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ISORC
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper, we propose an architecture for adaptive real-time workflow-based collaborative system. Such a system is needed to support real-time communication and sharing of inf...
139
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WPES
2004
ACM
15 years 10 months ago
2004
ACM
The growing popularity of inexpensive, portable recording devices, such as cellular phone cameras and compact digital audio recorders, presents a significant new threat to privac...
189
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ICNP
2002
IEEE
15 years 9 months ago
2002
IEEE
— This paper describes a novel, ultra-fast heuristic algorithm to address an NP-hard optimization problem. One of its significances is that, for the first time, the paper shows...
129
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MEDIAFORENSICS
2010
15 years 6 months ago
2010
Sensor fingerprint is a unique noise-like pattern caused by slightly varying pixel dimensions and inhomogeneity of the silicon wafer from which the sensor is made. The fingerprint...