Vikas Deora Jianhua Shao Gareth Shercliff Patrick J. Stockreisser W. A. Gray N. J. Fiddian Incorporating QoS Specifications in Service Discovery. 252-263 http://dx.doi.org/10.1007/978-3-540-30481-4_25 2004 conf/wise/2004-w WISE Workshops db/conf/wise/wise2004-w.html#DeoraSSSGF04