TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Koschel, Arne A1 - Astrova, Irina T1 - Event Monitoring Web Services for Heterogeneous Information Systems JF - International Journal of Computer, Electrical, Automation, Control and Information Engineering N2 - Heterogeneity has to be taken into account when integrating a set of existing information sources into a distributed information system that are nowadays often based on Service- Oriented Architectures (SOA). This is also particularly applicable to distributed services such as event monitoring, which are useful in the context of Event Driven Architectures (EDA) and Complex Event Processing (CEP). Web services deal with this heterogeneity at a technical level, also providing little support for event processing. Our central thesis is that such a fully generic solution cannot provide complete support for event monitoring; instead, source specific semantics such as certain event types or support for certain event monitoring techniques have to be taken into account. Our core result is the design of a configurable event monitoring (Web) service that allows us to trade genericity for the exploitation of source specific characteristics. It thus delivers results for the areas of SOA, Web services, CEP and EDA. KW - ECA KW - CEP KW - SOA KW - web services Y1 - 2008 UN - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-9218 U6 - https://doi.org/10.25968/opus-921 DO - https://doi.org/10.25968/opus-921 VL - 2 IS - 7 SP - 2312 EP - 2314 ER -