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\iteman{io-port 06095021}
\itemau{Jin, Tao; Wang, Jianmin; Wen, Lijie}
\itemti{Efficient retrieval of similar workflow models based on behavior.}
\itemso{Sheng, Quan Z. (ed.) et al., Web technologies and applications. 14th Asia-Pacific web conference, APWeb 2012, Kunming, China, April 11--13, 2012. Proceedings. Berlin: Springer (ISBN 978-3-642-29252-1/pbk). Lecture Notes in Computer Science 7235, 677-684 (2012).}
\itemab
Summary: With the workflow technology being more widely used, there are more and more workflow models. How to retrieve the similar models efficiently from a large model repository is challenging. Since dynamic behavior is the essential characteristic of workflow models, we measure the similarity between models based on their behavior. Since the number of models is large, the efficiency of similarity retrieval is very important. To improve the efficiency of similarity retrieval based on behavior, we propose a more efficient algorithm for similarity calculation and use an index named TARIndex for query processing. To make our approach more applicable, we consider the semantic similarity between labels. Analysis and experiments show that our approach is efficient.
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\itemli{doi:10.1007/978-3-642-29253-8\_64}
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