Abstract Web services choreography describes the global model of service interactions among a set of participants. In order to achieve a common business goal, the protocols of inte...
The paper addresses the issue of measuring web accessibility in such a way that differences in measurements reflect differences in the effectiveness experienced by disabled use...
One distinctive feature of any adaptive system is the user model that represents essential information about each user. This chapter complements other chapters of this book in revi...
Component-based middleware frameworks that support distributed agent societies have proven to be very useful in a variety of domains. Such frameworks must include support for both ...
John A. Zinky, Richard Shapiro, Sarah Siracuse, To...
We present a pragmatic extension of a Semantic Web query language (including so-called grounded conjunctive queries) with a termination safe functional expression language. This ad...