Titlebook: Cooperative Information Systems; 7th International Co Peter Scheuermann,Opher Etzion Conference proceedings 2000 Springer-Verlag Berlin Hei

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A Framework for ASP-Marketplaces needs?”. ASP marketplaces offer a plurality of pricing models and different levels of service. From whole system and whole service to single applications and methods, every digital product and service can be provided through an ASP marketplace. There is a need for ASP marketplaces, which gives the

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Exploring the Semantic Structure of Technical Document Collections: A Cooperative Systems Approachzations, it involves tasks such as standard generation and evaluation, comparison of related cases and experience reuse in their treatment. In this paper, we present the design, implementation, and some application experiences with a modular approach that allows a variety of techniques from semantic

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Organized Distributed Systemsion making in artificial organizations that derives inspiration from Organization and Management Theory and from Multi- Agent Systems research. We argue that this approach aids the system designer by supporting a suitably high level of abstraction in the design process.

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Managing Aging Data Using Persistent Viewst is witnessed in the so-called data webhouses that accumulate data derived from clickstreams. The presence of very large and continuously growing amounts of data introduces new challenges, one of them being the need for effectively managing aging data that is perhaps inaccurate, partly outdated, an

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Efficient Matching for Web-Based Publish/Subscribe Systemsblish/subscribe systems are an emerging type of publish/subscribe systems where events are filtered according to their attribute values, using filtering criteria defined by the subscribers, and then sent to the interested subscribers. Compared to traditional publish/subscribe systems, content-based

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A Software Retrieval Service Based on Knowledge-Driven Agentsre especially on mobile computer users. In this paper we present a software retrieval service that allows mobile users to select, retrieve and install software anywhere and at any time. This service makes use of agents that allow 1) a browsing of a software ontology automatically customized to diffe