Nikola Milanovic

TL;DR: Four key issues for Web service composition are described, which offer developers reuse possibilities and users seamless access to a variety of complex services.

TL;DR: The main advantage of the proposed method is the ability to automatically generate availability models, based on the service/process description and technical infrastructure it is executing on, without the need for costly experiments and/or actual investments.

TL;DR: Based on the proposed infrastructure, the basic heuristic, probabilistic, learning-based, decomposition and bidirectional automatic composition mechanisms will be presented and compared and the impact and outlook for automatic composition is discussed.

TL;DR: This work introduces contractual composition model based on two isomorphic description models: Contract Definition Language (XML) and abstract machines (formal notation) which is formally verified with respect to properties described in service contracts.

TL;DR: The role of trust and reputation systems in such environment is examined by defining composable service architecture and giving several options for achieving automatic service composition under the assumption that previously defined requirements are architecturally supported.