Title	A Cluster-based Approach to provide Energy-Efficient in WSN
Author	Claudio Silva, Rodrigo Costa, Adonias Pires, Denis Ros?rio, Eduardo Cerqueira, K?ssio Machado, Augusto Neto, J? Ueyama
Citation	Vol. 12  No. 12  pp. 59-66
Keywords	Wireless sensor networks, Energy-efficiency, Hierarchical routing protocol

Title	Exclusive Partition in FCM-type Co-clustering and Its Application to Collaborative Filtering
Author	Katsuhiro Honda, Chi-Hyon Oh, Yui Matsumoto, Akira Notsu, Hidetomo Ichihashi
Citation	Vol. 12  No. 12  pp. 52-58
Keywords	Fuzzy clustering, Co-clustering, Collaborative filtering, Exclusive partition

Title	An Overview of Pathfinding in Navigation Mesh
Author	Xiao Cui, Hao Shi
Citation	Vol. 12  No. 12  pp. 48-51
Keywords	Pathfinding, A*, navigation mesh, triangulation, funnel algorithm

Title	Compact Global Descriptor for Visual Search using Sparse Coding
Author	Jun-Woo Lee, Jong-Wook Kang, Jae-Hyup Jeong, Dong-Seok Jeong
Citation	Vol. 12  No. 12  pp. 43-47
Keywords	Compact Descriptor, Aggregation of local descriptor, Sparse coding