Istituto di Scienza e Tecnologie dell'Informazione     
Kritikos K., Paterṇ F. Task-driven service discovery and selection. In: AVI '10 - International Conference on Advanced Visual Interfaces (Rome, Italy, 25-29 May 2010). Proceedings, pp. 89 - 92. ACM, 2010.
Services are becoming more and more widely used. When designing interactive applications based on services one important issue is how to identify those services most relevant for the application functionalities. The proposed approach takes as input a task model, which includes the user's view of the interactive system, and an ontology capturing the application domain, and automatically discovers a set of ordered service descriptions for each system task of the model. The discovered descriptions can be used in order to invoke a particular service operation that fulfils a task's required functionality. In this way, the whole application functionality can be realized by a set of service operations without writing a single line of code. As a result, the application development time is significantly reduced and it is possible to complete the development of interactive front-ends by integrating our solution in existing model-based HCI approaches.
URL: http://portal.acm.org/citation.cfm?id=1842993.1843009&coll=ACM&dl=ACM&type=series&idx=SERIES206&part=series&WantType=Proceedings&title=AVI&CFID=108207891&CFTOKEN=14164647
DOI: http://doi.acm.org/10.1145/1842993.1843009
Subject Service Front-Ends
Service Discovery
Interactive Service-Based Application Design
D.2.2 Design Tools and Techniques
H.5.2 User Interfaces
H.3.5 Online Information Services

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