{"product_id":"towards-the-policy-refinement-problem-in-policy-based-management-systems-a-synthesis-study-von-javier-rubio-loyola","title":"Towards the Policy Refinement Problem in Policy-based Management Systems","description":"\u003cp\u003ePolicy-based management was promoted as a solution to provide flexibility to dynamically assign network resources, control QoS and security, by means of administratively specified rules. Reality has showed that policy is a methodology hard to implement and has not yet been widespread used. In addition to policy conflict analysis, a key issue for this reticence is the need to derive enforceable policies from high-level administrative directives, namely the policy refinement problem. This book provides a holistic view of this process, from formal analysis to its practical realization, identifying the key elements involved in each step of such critical process. For instance this book proposes a refinement framework and advances the state of the art providing a methodology to address policy refinement in network management contexts. Finally, taking intra-domain Quality of Service Management as background domain this book presents the execution of a complete refinement process in an affordable manner. This book should help policy designers and practitioners to address the refinement problem in different application domains of Communications, Informatics and Economical Management.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783836486934\"\u003e\u003ch3\u003eA synthesis study\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783836486934","offer_id":39446645899357,"sku":"9783836486934","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/dc889842-5090-4627-96f4-2fa40d8dfa99.jpg?v=1747286235","url":"https:\/\/shop.autorenwelt.de\/products\/towards-the-policy-refinement-problem-in-policy-based-management-systems-a-synthesis-study-von-javier-rubio-loyola","provider":"Autorenwelt Shop","version":"1.0","type":"link"}