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IJCNN
2007
IEEE
14 years 3 months ago
Parallel Learning of Large Fuzzy Cognitive Maps
— Fuzzy Cognitive Maps (FCMs) are a class of discrete-time Artificial Neural Networks that are used to model dynamic systems. A recently introduced supervised learning method, wh...
Wojciech Stach, Lukasz A. Kurgan, Witold Pedrycz
SIGIR
2008
ACM
13 years 8 months ago
A method for transferring retrieval scores between collections with non-overlapping vocabularies
We present a method for projecting retrieval scores across two corpora with a shared, parallel corpus. Categories and Subject Descriptors: H.3.3 Information Search and Retrieval: ...
Fernando D. Diaz
ICPR
2008
IEEE
14 years 10 months ago
Efficient implementation of SVM for large class problems
Multiclass classification is an important problem in pattern recognition. Hierarchical SVM classifiers such as DAG-SVM and BHC-SVM are popular in solving multiclass problems. Howe...
Prabakaran Ilayaraja, N. V. Neeba, C. V. Jawahar
SPIN
2009
Springer
14 years 3 months ago
Improving Non-Progress Cycle Checks
This paper introduces a new model checking algorithm that searches for non-progress cycles, used mainly to check for livelocks. The algorithm performs an incremental depth-first s...
David Faragó, Peter H. Schmitt
SINOBIOMETRICS
2004
Springer
14 years 2 months ago
Pose Normalization Using Generic 3D Face Model as a Priori for Pose-Insensitive Face Recognition
Abrupt performance degradation caused by face pose variations has been one of the bottlenecks for practical face recognition applications. This paper presents a practical pose norm...
Xiujuan Chai, Shiguang Shan, Wen Gao, Xin Liu