A Discovery Approach for Web Services Composition Flows

We propose a Discovery approach to find web services composition flows sorted by similarity. The approach extracts information from BPEL files. When creating new web services composition, the discovery result can be reused directly or provide reference. We import the lexical semantic in matching keywords. By analysis and proof, we show that our keyword splitting method can extend the application of lexical semantics matching to a large extent and our approach can provide higher precision ratio than traditional search engine.