5901 search results - page 947 / 1181 » Algorithms for Wireless Sensor Networks |
151
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WH
2010
14 years 10 months ago
2010
In this work, we consider low power, wearable pulse oximeter sensors for ambulatory, remote vital signs monitoring applications. It is extremely important for such sensors to main...
119
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PERCOM
2006
ACM
16 years 2 months ago
2006
ACM
Automatically determining the situation of an ad-hoc group of people and devices within a smart environment is a significant challenge in pervasive computing systems. Current appr...
129
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PERCOM
2009
ACM
15 years 10 months ago
2009
ACM
Abstract—In this paper, we consider privacy challenges in eventdriven pervasive spaces where multimedia streams captured by sensors embedded in the infrastructure are used to det...
124
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INFOCOM
2006
IEEE
15 years 9 months ago
2006
IEEE
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...
122
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ICDCSW
2003
IEEE
15 years 8 months ago
2003
IEEE
Broadcasting provides an e cient means for disseminating information in both wired and wireless setting. In this paper, we study di erent client side cache organizations for vario...