Ourania Hatzi Dimitris Vrakas Nick Bassiliades Dimosthenis Anagnostopoulos Ioannis P. Vlahavas Semantic Awareness in Automated Web Service Composition through Planning. 123-132 2010 SETN http://dx.doi.org/10.1007/978-3-642-12842-4_16 conf/setn/2010 db/conf/setn/setn2010.html#HatziVBAV10