A dynamic web services composition and realization on the base of semantic

With the popularity and the increasing of web services, how to composite automatically web services by request of user has become a challenge. Presents a way of dynamic composition of web services based on domain ontology. This way generates a web services composition graphics that is based on domain ontology by using domain ontology and semantic technology, according to graphics can support automatic discovery, dispatch, compositions of web services. This way considers synthetically semantic support, domain characteristic and automatic composition of web services. In the last, validates the availability of this way.