Structural Analysis and Synthesis of Route Schemes for Macro Mining Problems

Authors: Perevozchikova, O.L.; Tul'chinskii, V.G.

Source: Cybernetics and Systems Analysis, Volume 39, Number 1, January 2003 , pp. 71-80(10)

Publisher: Springer

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Abstract:



A route scheme is considered as a computation model based on concatenation of a postscript grammar to its paired context-free one. The proposed model provides analysis of route scheme correctness and optimality. It provides route scheme structure synthesis for goal parameter estimation based on a set of modules corresponding to local patterns. An estimation algorithm can apply all available data although local patterns are obtained by training on low-dimension joins of small fragments of database or data warehouse.

Keywords: data mining; data warehouses; grammar; route schemes

Document Type: Research Article

Affiliations: V. M. Glushkov Institute of Cybernetics, National Academy of Sciences of Ukraine, Kiev, Ukraine pgt@ukr.net

Publication date: January 1, 2003

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