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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Forestiero, A. Mastroianni, C. Papuzzo, G. Spezzano, G. |
| Copyright Year | 2010 |
| Abstract | The ICT market is experiencing an important shift from the request/provisioning of products toward a service-oriented view where everything (computing, storage, applications) is provided as a network-enabled service. It often happens that a solution to a problem cannot be offered by a single service, but by composing multiple basic services in a workflow. Service composition is indeed an important research topic that involves issues such as the design and execution of a workflow and the discovery of the component services on the network. This paper deals with the latter issue and presents an ant-inspired framework that facilitates collective discovery requests, issued to search a network for all the basic services that will compose a specific workflow. The idea is to reorganize the services so that the descriptors of services that are often used together are placed in neighbor peers. This helps a single query to find multiple basic services, which decreases the number of necessary queries and, consequently, lowers the search time and the network load. |
| Starting Page | 428 |
| Ending Page | 437 |
| File Size | 493468 |
| Page Count | 10 |
| File Format | |
| ISBN | 9781424469871 |
| e-ISBN | 9781424469888 |
| DOI | 10.1109/CCGRID.2010.48 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-05-17 |
| Publisher Place | Australia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Web and internet services Grid computing Cloud computing Computer applications Computer networks Peer to peer computing Information systems Application software Computer architecture Context-aware services service composition bio-inspired peer-to-peer resource discovery self-organization |
| Content Type | Text |
| Resource Type | Article |
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