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COMCOM
2007
82views more  COMCOM 2007»
15 years 1 months ago
On application-level load balancing in FastReplica
— In the paper, we consider the problem of distributing large-size content to a fixed set of nodes. In contrast with the most existing end-system solutions to this problem, Fast...
Jangwon Lee, Gustavo de Veciana
139
Voted
PAMI
2010
273views more  PAMI 2010»
14 years 8 months ago
Correspondence-Free Activity Analysis and Scene Modeling in Multiple Camera Views
We propose a novel approach for activity analysis in multiple synchronized but uncalibrated static camera views. In this paper, we refer to activities as motion patterns of objects...
Xiaogang Wang, Kinh Tieu, W. Eric L. Grimson
NSDI
2008
15 years 4 months ago
Studying Black Holes in the Internet with Hubble
We present Hubble, a system that operates continuously to find Internet reachability problems in which routes exist to a destination but packets are unable to reach the destinatio...
Ethan Katz-Bassett, Harsha V. Madhyastha, John P. ...
AAIM
2007
Springer
120views Algorithms» more  AAIM 2007»
15 years 6 months ago
Online OVSF Code Assignment with Resource Augmentation
Abstract. Orthogonal Variable Spreading Factor (OVSF) code assignment is a fundamental problem in Wideband Code-Division MultipleAccess (W-CDMA) systems, which play an important ro...
Francis Y. L. Chin, Yong Zhang, Hong Zhu
FCT
2009
Springer
15 years 5 months ago
Reachability in K3, 3-Free Graphs and K5-Free Graphs Is in Unambiguous Log-Space
We show that the reachability problem for directed graphs that are either K3,3-free or K5-free is in unambiguous log-space, UL coUL. This significantly extends the result of Bour...
Thomas Thierauf, Fabian Wagner