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ACCV
2010
Springer
15 years 2 months ago
Learning Rare Behaviours
Abstract. We present a novel approach to detect and classify rare behaviours which are visually subtle and occur sparsely in the presence of overwhelming typical behaviours. We tre...
Jian Li, Timothy M. Hospedales, Shaogang Gong, Tao...
212
Voted
PERCOM
2011
ACM
14 years 11 months ago
Market mechanisms for Value of Information driven resource allocation in Sensor Networks
—This paper examines the possible uses of different market mechanisms for resource allocation at different levels of Wireless Sensor Network (WSN) architecture. The goal is to ma...
Boleslaw K. Szymanski, S. Yousaf Shah, Sahin Cem G...
PERCOM
2011
ACM
14 years 11 months ago
Towards preserving privacy in participatory sensing
Abstract—With the abundance and ubiquity of mobile devices, a new class of applications is emerging, called participatory sensing (PS), where people can contribute data (e.g., im...
Leyla Kazemi, Cyrus Shahabi
WIOPT
2011
IEEE
14 years 11 months ago
Network utility maximization over partially observable Markovian channels
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
Chih-Ping Li, Michael J. Neely
213
Voted
WIOPT
2011
IEEE
14 years 11 months ago
Open loop optimal control of base station activation for green networks
Abstract—In recent years there has been an increasing awareness that the deployment as well as utilization of new information technology may have some negative ecological impact....
Sreenath Ramanath, Veeraruna Kavitha, Eitan Altman
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