Title	Nonrestrictive Concept-Acquisition by Representational Redescription
Author	Wei Hui, Yuan Liang
Citation	Vol. 6  No. 12  pp. 55-59
Keywords	Concept acquisition, Representational redescription, Knowledge representation

Title	A Heuristic using GOSST with 2 Connecting Strategies for Minimum Construction Cost of Network
Author	Inbum Kim, Chae-kak Kim, S. Hossein Hosseini
Citation	Vol. 6  No. 12  pp. 60-72
Keywords	GOSST, Steiner Point, Minimum Spanning Tree, Network Construction Cost, Global Connecting, Local Connecting G-condition

Title	Statistically Weighted Voting Analysis of Microarrays for Molecular Pattern Selection and Discovery Cancer Genotypes
Author	Vladimir A. Kuznetsov, Oleg V. Senko, Lance D. Miller, Anna V. Ivshina
Citation	Vol. 6  No. 12  pp. 73-83
Keywords	Voting Algorithms, Biomarker Selection, Prediction, Microarray, Histologic Grades, Cancer Classification.

Title	Forms of Data Materialization in Data-Intensive Web Sites
Author	Ali Ben Ammar, Abdelaziz Abdellatif, Henda Ben Ghezala
Citation	Vol. 6  No. 12  pp. 84-88
Keywords	Web data forms, Materialization, Data-Intensive Web Sites, Views, Webviews.