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ICDE
2004
IEEE
102views Database» more  ICDE 2004»
14 years 10 months ago
Approximate Temporal Aggregation
Temporal aggregate queries retrieve summarized information about records with time-evolving attributes. Existing approaches have at least one of the following shortcomings: (i) th...
Yufei Tao, Dimitris Papadias, Christos Faloutsos
GLOBECOM
2009
IEEE
13 years 6 months ago
Power Allocation for Cooperative Diversity Networks with Inaccurate CSI: A Robust and Constrained Kalman Filter Approach
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
Mohamad Khattar Awad, Veluppillai Mahinthan, Xuemi...
HUMAN
2003
Springer
14 years 2 months ago
Fair Real-Time Resource Allocation for Internet End System's QoS Support
Delivered end-to-end QoS is often limited by the ineffective resource management at Internet end systems. To overcome this problem, we present a resource allocation framework tha...
Jungkeun Park, Minsoo Ryu, Seongsoo Hong
CVPR
2000
IEEE
14 years 11 months ago
Robust Stereo Ego-motion for Long Distance Navigation
Several methods for computing observer motion from monocular and stereo image sequences have been proposed. However, accurate positioning over long distances requires a higher lev...
Clark F. Olson, Larry Matthies, Marcel Schoppers, ...
DEBS
2010
ACM
14 years 28 days ago
Reliable complex event detection for pervasive computing
Complex event processing for pervasive computing must deal with various sources of error. In this paper, we focus on improving complex event detector handling of several types of ...
Dan O'Keeffe, Jean Bacon