摘要：The domain of semantic web services is one of the important areas of the computer science research. Mathematical semantic web services are very useful in practice, however only a small number of related research results are reported. This paper presents a system that attempts to obtain a mathematical semantic web service using its semantic description. If the service cannot be found, then the system tries to obtain an approximation of that service, using a semantic description decomposition and approximation formulas.
关键词：mathematical semantic web service; web service approximation.
