An approach towards adaptive service composition in markets of composed services

A. Jungmann, F. Mohr, Journal of Internet Services and Applications 6(1) (2015) 1–18.

Download
No fulltext has been uploaded.
Journal Article | English
Author
;
Abstract
On-the-fly composition of service-based software solutions is still a challenging task. Even more challenges emerge when facing automatic service composition in markets of composed services for end users. In this paper, we focus on the functional discrepancy between “what a user wants” specified in terms of a request and “what a user gets” when executing a composed service. To meet the challenge of functional discrepancy, we propose the combination of existing symbolic composition approaches with machine learning techniques. We developed a learning recommendation system that expands the capabilities of existing composition algorithms to facilitate adaptivity and consequently reduces functional discrepancy. As a representative of symbolic techniques, an Artificial Intelligence planning based approach produces solutions that are correct with respect to formal specifications. Our learning recommendation system supports the symbolic approach in decision-making. Reinforcement Learning techniques enable the recommendation system to adjust its recommendation strategy over time based on user ratings. We implemented the proposed functionality in terms of a prototypical composition framework. Preliminary results from experiments conducted in the image processing domain illustrate the benefit of combining both complementary techniques.
Publishing Year
Journal Title
Journal of Internet Services and Applications 6(1)
Page
1-18
LibreCat-ID

Cite this

Jungmann A, Mohr F. An approach towards adaptive service composition in markets of composed services. Journal of Internet Services and Applications 6(1). Published online 2015:1-18.
Jungmann, A., & Mohr, F. (2015). An approach towards adaptive service composition in markets of composed services. Journal of Internet Services and Applications 6(1), 1–18.
@article{Jungmann_Mohr_2015, title={An approach towards adaptive service composition in markets of composed services}, journal={Journal of Internet Services and Applications 6(1)}, author={Jungmann, Alexander and Mohr, Felix}, year={2015}, pages={1–18} }
Jungmann, Alexander, and Felix Mohr. “An Approach towards Adaptive Service Composition in Markets of Composed Services.” Journal of Internet Services and Applications 6(1), 2015, 1–18.
A. Jungmann and F. Mohr, “An approach towards adaptive service composition in markets of composed services,” Journal of Internet Services and Applications 6(1), pp. 1–18, 2015.
Jungmann, Alexander, and Felix Mohr. “An Approach towards Adaptive Service Composition in Markets of Composed Services.” Journal of Internet Services and Applications 6(1), 2015, pp. 1–18.

Export

Marked Publications

Open Data LibreCat

Search this title in

Google Scholar