A Notation and Representation for Describing and Evolving Correlation Patterns

J. Vincent, V. Engen, S. Langenberg, K. Phalp, R. Mintram, and C. Anyakoha (UK)


Event Correlation, Genetic Programming, Knowledge Rep resentation Notation


This paper considers the problem of evolving machines that accept specific patterns within a sequence of' events (c.g. for event correlation). A set of fundalnental relation ships (spatial and temporal) among events is identified, and a compact and descriptive notation for specifying correla tion patterns is derived. This notation is then clapped to a tree structure amenable to genetic programming operators, which allows evolution of correlation patterns. This work is partially funded by the EC 6th Frame work IST project Misuse I'.letection System (1ST-026459).

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