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IAT
2009
IEEE
15 years 10 months ago
Social Trust-Aware Recommendation System: A T-Index Approach
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
Alireza Zarghami, Soude Fazeli, Nima Dokoohaki, Mi...
CSFW
2006
IEEE
15 years 9 months ago
A Framework for Establishing Decentralized Secure Coalitions
A coalition provides a virtual space across a network that allows its members to interact in a transparent manner. Coalitions may be formed for a variety of purposes. These range ...
Hongbin Zhou, Simon N. Foley
IPPS
2006
IEEE
15 years 9 months ago
On the performance of parallel normalized explicit preconditioned conjugate gradient type methods
A new class of parallel normalized preconditioned conjugate gradient type methods in conjunction with normalized approximate inverses algorithms, based on normalized approximate f...
George A. Gravvanis, Konstantinos M. Giannoutakis
IROS
2006
IEEE
171views Robotics» more  IROS 2006»
15 years 9 months ago
Cognitive Robotic Engine for HRI
– A “Cognitive Robotic Engine (CRE)” that generates perceptual and action behaviors to select and collect an optimal set of evidences has been introduced previously by the au...
Sukhan Lee, Hun-Sue Lee, Dong-Wook Shin
EMSOFT
2005
Springer
15 years 8 months ago
Semantics-based optimization across uncoordinated tasks in networked embedded systems
Microservers are networked embedded devices that accept user tasks on demand and execute them on real world information collected by sensors. Sharing intermediate sensing and comp...
Jie Liu, Elaine Cheong, Feng Zhao