Title	Semantic Relation Based Exception Detection in Workflow Systems
Author	Li Hai-bo, Zhan De-chen, Xu Xiao-fei
Citation	Vol. 6  No. 2  pp. 160~165
Keywords	workflow, exception detection, semantic relation, data dependency rule, control rule

Title	A New Characterization Scheme of Reusable Software Components
Author	Parvinder Singh Sandhu, Hardeep Singh, Baljit Saini
Citation	Vol. 7  No. 8  pp. 220-225
Keywords	Characterization, Semantic Relation, Repository, Indexing, Importance factor, Relevance factor, Similarity function