Title	Effective Context-aware Recommendation on the Semantic Web
Author	Sungrim Kim, Joonhee Kwon
Citation	Vol. 7  No. 8  pp. 154-159
Keywords	recommendation, context-aware, semantic web, ontology

Title	Exploring Wireless Sensor Network Configurations for Prolonging Network Lifetime
Author	Zhi Zhai, Yuhua Chen
Citation	Vol. 7  No. 8  pp. 160-171
Keywords	Sensor network, Genetic Algorithms, network lifetime, energy

Title	Music Recommendation System for Public Places Based on Sensor Network
Author	Soo-Hyun Cho, Young-Hak Kim, Jae-Bum Park
Citation	Vol. 7  No. 8  pp. 172-180
Keywords	Music Recommendation System, Sensor Network, Bayesian Network, Music Recommendation Algorithm

Title	Assessment System For UML Class Diagram Using Notations Extraction
Author	Noraida Haji Ali, Zarina Shukur, Sufian Idris
Citation	Vol. 7  No. 8  pp. 181-187
Keywords	Object-oriented Modeling, UML Class Diagram, Rational Rose and Petal File