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» Approximating Betweenness Centrality
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TWC
2010
15 years 25 days ago
Distributed consensus-based demodulation: algorithms and error analysis
This paper deals with distributed demodulation of space-time transmissions of a common message from a multiantenna access point (AP) to a wireless sensor network. Based on local me...
Hao Zhu, Alfonso Cano, Georgios B. Giannakis
CVPR
2005
IEEE
16 years 8 months ago
Efficient Image Matching with Distributions of Local Invariant Features
Sets of local features that are invariant to common image transformations are an effective representation to use when comparing images; current methods typically judge feature set...
Kristen Grauman, Trevor Darrell
ICML
2004
IEEE
16 years 7 months ago
Testing the significance of attribute interactions
Attribute interactions are the irreducible dependencies between attributes. Interactions underlie feature relevance and selection, the structure of joint probability and classific...
Aleks Jakulin, Ivan Bratko
164
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GLOBECOM
2007
IEEE
16 years 14 days ago
Evaluation of the Probability of K-Hop Connection in Homogeneous Wireless Sensor Networks
— Given a wireless sensor network (WSN) whose sensors are randomly and independently distributed in a bounded area following a homogeneous Poisson process with density ρ and eac...
Xiaoyuan Ta, Guoqiang Mao, Brian D. O. Anderson
IVC
2006
146views more  IVC 2006»
15 years 6 months ago
Reconfigurable omnidirectional camera array calibration with a linear moving object
Reconfigurable omnidirectional camera arrays are useful for applications where multiple cameras working together are to be deployed at a short notice. This paper proposes a multi-...
Tarak Gandhi, Mohan M. Trivedi