{"id":2109,"date":"2012-08-07T09:24:42","date_gmt":"2012-08-07T09:24:42","guid":{"rendered":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/?p=2109"},"modified":"2013-03-08T05:48:14","modified_gmt":"2013-03-08T05:48:14","slug":"formal-specification-and-verification-of-well-formedness-in-business-process-product-lines","status":"publish","type":"post","link":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/formal-specification-and-verification-of-well-formedness-in-business-process-product-lines\/","title":{"rendered":"Rese\u00f1a: Formal specification and verification of well-formedness in business process product lines"},"content":{"rendered":"<p>Se ha publicado un nuevo trabajo de razonamiento formalizado en <a href=\"http:\/\/pvs.csl.sri.com\">PVS<\/a>: <a href=\"http:\/\/www.dsc.ufcg.edu.br\/~spg\/uploads\/lawasp2012.pdf\">Formal specification and verification of well-formedness in business process product lines<\/a>.<\/p>\n<p>Sus autores son Giselle Machado, Vander Alves y <a href=\"http:\/\/www.dsc.ufcg.edu.br\/~rohit\/Rohit_Gheyi\/Home.html\">Rohit Gheyi<\/a>. <\/p>\n<p>El trabajo se presentar\u00e1 el 23 de septiembre en el <a href=\"http:\/\/www2.dc.ufscar.br\/~lawasp\/2012\/index.html\">LA-WASP 2012 (6th Latin-American Workshop on Aspect-Oriented Software Development)<\/a>.<\/p>\n<p>Su resumen es<\/p>\n<blockquote><p>\nQuality assurance is a key challenge in product lines (PLs). Given the exponential growth of product variants as a function of the number of features, ensuring that all products meet given properties is a non-trivial issue. In particular, this holds for well-formedness in PLs. Although this has been explored at some levels of abstraction (e.g., implementation), this remains unexplored for business process PLs developed using a compositional approach. Accordingly, in this paper we report on-going work in formalizing Business Process Product Lines, including the definition of well-formedness rules, formal specification of transformations, and the proof that transformations preserve well-formedness without having to instantiate all variants. Formalization and proofs are provided in the Prototype Verification System, which has a formal specification language and a proof assistant.\n<\/p><\/blockquote>\n<p>El c\u00f3digo de la formalizaci\u00f3n en PVS se encuentra <a href=\"www.gisellemachado.com\/mestrado\/pvs\/arquivos\/specification.zip\">aqu\u00ed<\/a>. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Se ha publicado un nuevo trabajo de razonamiento formalizado en PVS: Formal specification and verification of well-formedness in business process product lines. Sus autores son Giselle Machado, Vander Alves y Rohit Gheyi. El trabajo se presentar\u00e1 el 23 de septiembre en el LA-WASP 2012 (6th Latin-American Workshop on Aspect-Oriented Software Development). Su resumen es Quality&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[100],"tags":[277,273,285],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/2109"}],"collection":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/comments?post=2109"}],"version-history":[{"count":5,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/2109\/revisions"}],"predecessor-version":[{"id":2802,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/2109\/revisions\/2802"}],"wp:attachment":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/media?parent=2109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/categories?post=2109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/tags?post=2109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}