A framework for QoS-aware binding and re-binding of composite web services Export

@article{citeulike:5236543, abstract = {QoS-aware dynamic binding of composite services provides the capability of binding each service invocation in a composition to a service chosen among a set of functionally equivalent ones to achieve a QoS goal, for example minimizing the response time while limiting the price under a maximum value. This paper proposes a QoS-aware binding approach based on Genetic Algorithms. The approach includes a feature for early run-time re-binding whenever the actual QoS deviates from initial estimates, or when a service is not available. The approach has been implemented in a framework and empirically assessed through two different service compositions.}, author = {Canfora, G. and Dipenta, M. and Esposito, R. and Villani, M.}, citeulike-article-id = {5236543}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.jss.2007.12.792}, citeulike-linkout-1 = {http://linkinghub.elsevier.com/retrieve/pii/S0164121208000046}, doi = {10.1016/j.jss.2007.12.792}, issn = {01641212}, journal = {Journal of Systems and Software}, keywords = {2007, composition, qos}, month = {October}, number = {10}, pages = {1754--1769}, posted-at = {2009-07-23 09:58:32}, priority = {2}, title = {A framework for QoS-aware binding and re-binding of composite web services}, url = {http://dx.doi.org/10.1016/j.jss.2007.12.792}, volume = {81}, year = {2008} }

TY - JOUR ID - citeulike:5236543 L3 - citeulike-article-id:5236543 N2 - QoS-aware dynamic binding of composite services provides the capability of binding each service invocation in a composition to a service chosen among a set of functionally equivalent ones to achieve a QoS goal, for example minimizing the response time while limiting the price under a maximum value. This paper proposes a QoS-aware binding approach based on Genetic Algorithms. The approach includes a feature for early run-time re-binding whenever the actual QoS deviates from initial estimates, or when a service is not available. The approach has been implemented in a framework and empirically assessed through two different service compositions. IS - 10 JF - Journal of Systems and Software SN - 01641212 EP - 1769 TI - A framework for QoS-aware binding and re-binding of composite web services VL - 81 SP - 1754 KW - 2007 KW - composition KW - qos AU - Canfora, G AU - Dipenta, M AU - Esposito, R AU - Villani, M PY - 2008/10// UR - http://dx.doi.org/10.1016/j.jss.2007.12.792 ER -