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ICCV
2007
IEEE
16 years 1 months ago
pLSA for Sparse Arrays With Tsallis Pseudo-Additive Divergence: Noise Robustness and Algorithm
We introduce the Tsallis divergence error measure in the context of pLSA matrix and tensor decompositions showing much improved performance in the presence of noise. The focus of ...
Tamir Hazan, Roee Hardoon, Amnon Shashua
HAPTICS
2008
IEEE
15 years 6 months ago
Kinaesthetic and Cutaneous Contributions to the Perception of Compressibility
Abstract. Compressibility or hardness of objects is an important aspect in haptic perception. Both cutaneous and kinaesthetic information are used for the perception of compressibi...
Wouter M. Bergmann Tiest, Astrid M. L. Kappers
ICASSP
2008
IEEE
15 years 6 months ago
Stream weight tuning in dynamic Bayesian networks
In this paper we present a family of algorithms for estimating stream weights for dynamic Bayesian networks with multiple observation streams. For the 2 stream case, we present a ...
Arthur Kantor, A. Hasegawa-Johnson
ICCCN
2007
IEEE
15 years 6 months ago
Localization of Wireless Sensor Nodes Using Proximity Information
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
Piyush Agrawal, R. K. Ghosh, Sajal K. Das
TARK
2007
Springer
15 years 6 months ago
Preservation of epistemic properties in security protocol implementations
We introduce (i) a general class of security protocols with private channel as cryptographic primitive and (ii) a probabilistic epistemic logic to express properties of security pr...
Ron van der Meyden, Thomas Wilke