Event Matchmaking Technique in dynamic web service discovery

The copious embracing of web services raises the intriguing problem in web service discovery. Web service discovery is the process of finding appropriate services for the user defined tasks. The Service Oriented Architecture (SOA) is more efficient if it supports the event processing. Therefore, in this paper we integrate the SOA with the Event Driven Architecture (EDA) in web service discovery. The interaction between events and services is commonly referred as Event Driven Service Oriented Architecture (EDSOA). It is very desiderate in web service discovery to solve the problem of how we can match the user request with the web service advertisements, accurately and efficiently either manually or automatically from the UDDI. The Event Matchmaking Technique (EMT) has been proposed to enhance the accuracy and efficiency in matchmaking process. The proposed EMT is applied to a sample test and performance analyses are presented demonstrating the effectiveness of the idea. We have also dedicated towards the analysis of proposed system with the existing system.