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143
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NIPS
2004
15 years 5 months ago
Validity Estimates for Loopy Belief Propagation on Binary Real-world Networks
We introduce a computationally efficient method to estimate the validity of the BP method as a function of graph topology, the connectivity strength, frustration and network size....
Joris M. Mooij, Hilbert J. Kappen
124
Voted
SODA
2004
ACM
98views Algorithms» more  SODA 2004»
15 years 5 months ago
End-to-end packet-scheduling in wireless ad-hoc networks
Abstract Packet-scheduling is a particular challenge in wireless networks due to interference from nearby transmissions. A distance-2 interference model serves as a useful abstract...
V. S. Anil Kumar, Madhav V. Marathe, Srinivasan Pa...
GISCIENCE
2010
Springer
230views GIS» more  GISCIENCE 2010»
15 years 4 months ago
Detecting Change in Snapshot Sequences
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
Mingzheng Shi, Stephan Winter
INFSOF
1998
93views more  INFSOF 1998»
15 years 3 months ago
Analysis and design of co-operative work processes: a framework
The main focus of this paper is demonstrating a methodology for capturing and designing co-operative work processes. We present a method, appropriate for group work analysis, and ...
Selmin Nurcan
171
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Approximation of pattern transformation manifolds with parametric dictionaries
The construction of low-dimensional models explaining highdimensional signal observations provides concise and efficient data representations. In this paper, we focus on pattern ...
Elif Vural, Pascal Frossard