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INFOSCALE
2006
ACM
16 years 15 days ago
Information retrieval in a peer-to-peer environment
Due to rapid information growth, peer-to-peer (P2P) systems have become a promising alternative to centralized, client/server-based approaches for large-scale data sharing. By all...
Dik Lun Lee, Dyce Jing Zhao, Qiong Luo
SAC
2006
ACM
16 years 15 days ago
Efficient query routing for information retrieval in semantic overlays
A fundamental problem in peer-to-peer networks is how to locate appropriate peers efficiently to answer a specific query request. This paper proposes a model in which semantically...
Hai Jin, Xiaoming Ning, Hanhua Chen, Zuoning Yin
SIGCSE
2006
ACM
127views Education» more  SIGCSE 2006»
16 years 15 days ago
SNITCH: a software tool for detecting cut and paste plagiarism
Plagiarism of material from the Internet is a widespread and growing problem. Computer science students, and those in other science and engineering courses, can sometimes get away...
Sebastian Niezgoda, Thomas P. Way
CVPR
2010
IEEE
16 years 6 days ago
Image Retrieval via Probabilistic Hypergraph Ranking
In this paper, we propose a new transductive learning framework for image retrieval, in which images are taken as vertices in a weighted hypergraph and the task of image search is...
Yuchi Huang, Qingshan Liu, Shaoting Zhang, Metaxas...
CEC
2005
IEEE
16 years 5 days ago
Constraint quadratic approximation operator for treating equality constraints with genetic algorithms
Abstract- This paper presents a new operator for genetic algorithms that enhances their convergence in the case of nonlinear problems with nonlinear equality constraints. The propo...
Elizabeth F. Wanner, Frederico G. Guimarães...
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