An Adaptive Approximate Algorithm For Join

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Provided by: RWTH Aachen University
Topic: Hardware
Format: PDF
In this paper, the authors consider query evaluation in the distributed heterogeneous systems, real-time systems, mobile systems or environment with data of varying intensity. This paper describes the initial state of development adaptive approximate algorithm for join combining three modifications of the traditional techniques. The main result of the research will be the new algorithm suitable for pipelined inputs, a cost model for this algorithm as well as experimental evaluation to estimate the accuracy of cost model and identification the various properties of the algorithm.
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