The automatic construction of networked software and its ability to adapt to dynamic environments are important for cloud services that depend upon these capabilities. This work provides a cloud service that browses the stacks of problem solution resources produced in the software process (SP for short) by organizing them into a structured Resource Space according to domain topics. Efforts are made to provide the cloud service with the ability of automatic construction of the SP problem-solving Resource Space, including extracting domain topics from document resources with the TDDF algorithm, transforming the topics into several categories to form the logic Resource Space, and deploying the Resource Space in a Peer-to-Peer network. The work also expects to achieve the online service evolution such as adjusting the resource pool and refining the Resource Space Model by continuously understanding and adapting to its surroundings. Empirical cases are finally presented. This investigation promotes the adaptability of software services to their changing environment.

Biography: Dr. Jin Liu is presently an Associate Professor of State Key Laboratory of Software Engineering, Computer School at Wuhan University, China. Since last March he has performed the research under the guidance of Prof. Mengchu Zhou, in the Department of Electrical and Computer Engineering of New Jersey Institute of Technology. He received his Ph. D. degree from the State Key Lab of Software Engineering, Wuhan University, Wuhan, China, in 2005. He received his M.S. and B.S. degrees from Computer School at Wuhan University in 2002 and in 1999, respectively. He joined Wuhan University since 2004 as a faculty member. From 2005 to 2007, he was a postdoc at China Knowledge Grid Research Group in Institute of Computing Technology, Chinese Academy of Science, Beijing, China. His current research interests include software modeling, networked software, and knowledge processing.