Conceptual Modelling of Computations On Data Streams

Dani, A. and Getta, J.

This paper proposes a new symbolic language for the conceptual modelling of computations on data streams. We consider a class of algorithms related to the evaluation of mathematical operators on data streams. A vector model is defined to represent the sliding windows. A graph abstraction is used to model the algorithms. The notation is general enough to be used for visualisation and optimisation of a wide class of data stream processing applications.

Cite as: Dani, A. and Getta, J. (2005). Conceptual Modelling of Computations On Data Streams. In Proc. Second Asia-Pacific Conference on Conceptual Modelling (APCCM2005), Newcastle, Australia. CRPIT, 43. Hartmann, S. and Stumptner, M., Eds. ACS. 43-48.

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