Title	Consistency Checking of an Ontology Concept Model Based on Description Logics
Author	Yu Changrui, Luo Yan
Citation	Vol. 6  No. 12  pp. 89-94
Keywords	Ontology concept model, consistency checking, description logics.

Title	Genetic Algorithms Based Optimization Design of a PID Controller for an Active Magnetic Bearing
Author	Hung-Cheng Chen, Sheng-Hsiung Chang
Citation	Vol. 6  No. 12  pp. 95-99
Keywords	Active Magnetic Bearing, PID Controller, Genetic Algorithms, Optimization Design

Title	A Hierarchical Model for Auto-adjusting of Information Issuance
Author	Chenguang Luo, Rong Pan, Shan Wang
Citation	Vol. 6  No. 12  pp. 100-104
Keywords	information issuance, auto-adjusting, hierarchical model, algorithms

Title	Implementation of Brillouin-Active for Low Threshold Optical Logic and Memory Based on Neural Networks
Author	Yong K. Kim, Chung Yu
Citation	Vol. 6  No. 12  pp. 105-108
Keywords	Optical Fiber Sensing, Neural Networks, Neuron, Nonlinear Optics