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176
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CRV
2006
IEEE
16 years 29 days ago
2006
IEEE
This paper describes a surveillance system that uses a network of sensors of different kind for localizing and tracking people in an office environment. The sensor network consist...
176
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DATE
2005
IEEE
16 years 15 days ago
2005
IEEE
We present a novel, quality-driven, architectural-level approach that trades-off the output quality to enable power-aware processing of multimedia streams. The error tolerance of ...
174
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VLDB
2004
ACM
16 years 7 days ago
2004
ACM
We consider the problem of resource sharing when processing large numbers of continuous queries. We specifically address sliding-window aggregates over data streams, an important...
173
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IPPS
2003
IEEE
16 years 5 days ago
2003
IEEE
Kahn defined a formal model for networks of processes that communicate through channels carrying streams of data tokens. His mathematical results show the necessary conditions fo...
165
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HUC
2003
Springer
16 years 3 days ago
2003
Springer
Abstract. We present a method of learning a Bayesian model of a traveler moving through an urban environment. This technique is novel in that it simultaneously learns a unified mo...