Abstract. We present a goal-based approach for visualizing and browsing the search space of available Web services. A goal describes an obthat a client wants to solve by using Web ...
This paper presents an approach that provides the necessary assistance to those who are in charge of engineering communities of Web services. Current practices indicate that Web se...
Sattanathan Subramanian, Philippe Thiran, Zakaria ...
Security is one of the most important features for Grid services. There are several specifications used to add security to Grid services, and some of them have been implemented a...
Satoshi Shirasuna, Aleksander Slominski, Liang Fan...
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
IP Telephony based on Peer-to-Peer (P2P) technology has being gaining attentions for its innovative approach to providing VoIP service. At the same time, it has raised many new re...