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HICSS
2006
IEEE
138views Biometrics» more  HICSS 2006»
16 years 1 months ago
Remembrance of Things Past: Using Maps and Routes to Navigate through Virtual Environment Experiences
Collaborative Virtual Environments (CVEs) show great promise in domains such as education. Instead of using 3D space to weakly imitate physical classrooms, educators can create 3D...
Gustav Verhulsdonck, Clinton Jeffery
ICTAI
2006
IEEE
16 years 1 months ago
Outlier Detection Using Random Walks
The discovery of objects with exceptional behavior is an important challenge from a knowledge discovery standpoint and has attracted much attention recently. In this paper, we pre...
H. D. K. Moonesinghe, Pang-Ning Tan
MM
2006
ACM
190views Multimedia» more  MM 2006»
16 years 1 months ago
Image annotation refinement using random walk with restarts
Image annotation plays an important role in image retrieval and management. However, the results of the state-of-the-art image annotation methods are often unsatisfactory. Therefo...
Changhu Wang, Feng Jing, Lei Zhang, HongJiang Zhan...
149
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CEC
2005
IEEE
16 years 1 months ago
Incorporating a Metropolis method in a distribution estimation using Markov random field algorithm
Abstract- Markov Random Field (MRF) modelling techniques have been recently proposed as a novel approach to probabilistic modelling for Estimation of Distribution Algorithms (EDAs)...
Siddhartha Shakya, John A. W. McCall, Deryck F. Br...
ICRA
2005
IEEE
148views Robotics» more  ICRA 2005»
16 years 1 months ago
Bearing-only SLAM Using a SPRT Based Gaussian Sum Filter
— Use of a Gaussian Sum filter (GSF) to efficiently solve the initialisation problem in bearing-only simultaneous localisation and mapping (SLAM) is the main contribution of th...
Ngai Ming Kwok, Gamini Dissanayake, Q. P. Ha