Title	Combination of Bidirectional Conceptual Map and Genetic Algorithm for E-Learning Evaluation System
Author	Chin-Ling Lee, Cheng-Jian Lin
Citation	Vol. 6  No. 9  pp. 1-7
Keywords	E-learning, bidirectional concept, genetic algorithm

Title	A Heuristic Price Prediction and Bidding Strategy for Internet Auctions
Author	Mohammad Ali Tabarzad, Caro Lucas, Poorang Haghjoo
Citation	Vol. 6  No. 9  pp. 161-166
Keywords	Internet Auctions, Price Prediction, Bidding Strategy, Multi Agent Simulated Markets

Title	Bidirectional Clustering of Weights for Finding Succinct Multivariate Polynomials
Author	Yusuke Tanahashi, Ryohei Nakano
Citation	Vol. 8  No. 5  pp. 85-94
Keywords	polynomial regression, multi-layer perceptron, weight sharing, bidirectional clustering

Title	Improving Array Search algorithm Using Associative Memory Neural Network
Author	Emad Issa Abdul Kareem, Aman Jantan
Citation	Vol. 8  No. 5  pp. 111-116
Keywords	Data structure algorithms, array data structure, search algorithms, neuralnetwork, associative memory, bidirectional associative memory BAM.