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» A Parallel Algorithm for Enumerating Combinations
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ICDCSW
2007
IEEE
15 years 8 months ago
A Multi-dimensional Reputation System Combined with Trust and Incentive Mechanisms in P2P File Sharing Systems
Free-riders and fake files are two important problems in P2P file sharing systems. Previous works have always used incentive mechanisms and trust mechanisms to address them resp...
Mao Yang, Qinyuan Feng, Yafei Dai, Zheng Zhang
CAIP
2001
Springer
293views Image Analysis» more  CAIP 2001»
15 years 6 months ago
A Markov Random Field Image Segmentation Model Using Combined Color and Texture Features
In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian est...
Zoltan Kato, Ting-Chuen Pong
KDD
2002
ACM
179views Data Mining» more  KDD 2002»
16 years 2 months ago
Combining clustering and co-training to enhance text classification using unlabelled data
In this paper, we present a new co-training strategy that makes use of unlabelled data. It trains two predictors in parallel, with each predictor labelling the unlabelled data for...
Bhavani Raskutti, Herman L. Ferrá, Adam Kow...
SPDP
1993
IEEE
15 years 5 months ago
Extended Distributed Genetic Algorithm for Channel Routing
In this paper, we propose a new parallel genetic alge rithm (GA), called Extended Distributed Genetic Algorithm (EDGA), for channel routing problem. The EDGA combines the advantag...
B. B. Prahlada Rao, R. C. Hansdah
DCOSS
2007
Springer
15 years 5 months ago
Energy Efficient Intrusion Detection in Camera Sensor Networks
The problem we address in this paper is how to detect an intruder moving through a polygonal space that is equipped with a camera sensor network. We propose a probabilistic sensor ...
Primoz Skraba, Leonidas J. Guibas