title: composing web services on the semantic web athman bouguettaya , brahim medjahed , ahmed k. elmagarmid 2003. authors: nan. venue: vldb j.. year: nan
title: composing web services on the semantic web brahim medjahed , athman bouguettaya , ahmed k. elmagarmid the vldb journal -- the international journal on very large data bases 2003. authors: nan. venue: nan. year: nan