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The co-editing in Wikipedia is a typical and complex collective behavior with lots of voluntary editors' participation, while the relationship between the edit behaviors and the hyperlink structure of articles remains unknown until now. In this paper, we try to explore the correlation between them via a novel two-layer network. In this two-layer network, we model the articles in Wikipedia as nodes,...
Development of Internet technology and social network has greatly changed the traditional software engineering based on single Turing machine. Software development will be cooperated and completed on the network with collective intelligence. The interaction among human-machine and machine-machine becomes the kernel of Internet computing, while Turing model studied on Entscheidungsproblem based on...
The interacting entities in web service usually can't be predetermined and may be in different security domains. To address the access authorization for unknown users across domain borders, access control of web service should be performed based on the domain-independent access control information but not the identities. In this paper, a context and role based access control policy model is proposed...
Finding clusters of Web services benefits their sorting and discovery, moreover, certain services sitting on the fence between different services clusters could improve the quality of sorting and help users with cross-domain background to retrieve or combine the services correctly. In this paper, we extract words from the description field of Web services on the level of semantic, and connect these...
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