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Methodol."],"published-print":{"date-parts":[[2010,1]]},"abstract":"<jats:p>Our long-term objective is to develop a general methodology for deploying (Web) service aggregation and adaptation middleware, capable of suitably overcoming syntactic and behavioral mismatches in view of application integration within and across organizational boundaries.<\/jats:p>\n          <jats:p>This article focuses on describing the core aggregation process, which generates the workflow of a composite service from a set of service workflows to be aggregated and a data-flow mapping linking service parameters.<\/jats:p>","DOI":"10.1145\/1656250.1656254","type":"journal-article","created":{"date-parts":[[2010,2,2]],"date-time":"2010-02-02T13:33:51Z","timestamp":1265117631000},"page":"1-21","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":5,"title":["Design and implementation of Sator"],"prefix":"10.1145","volume":"19","author":[{"given":"Antonio","family":"Brogi","sequence":"first","affiliation":[{"name":"University of Pisa, Pisa, Italy"}]},{"given":"Razvan","family":"Popescu","sequence":"additional","affiliation":[{"name":"University of Pisa, Pisa, Italy"}]},{"given":"Matteo","family":"Tanca","sequence":"additional","affiliation":[{"name":"University of Pisa, Pisa, Italy"}]}],"member":"320","published-online":{"date-parts":[[2010,2]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"Akkiraju R. 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