PATTERN EXTRACTION DEVICE, PATTERN EXTRACTION METHOD, AND PROGRAM

WIPO Patent Application WO/2021/210100

A1

This pattern extraction device efficiently extracts, from among patterns of processes for executing functions of a system, a pattern including a function which requires improvement, such extraction carried out as a result of the pattern extraction device including: a calculation unit that calculates, for each function, the number of execution instances for each time segment of the function, on the basis of a history of processes for executing functions of the system; an identification unit that identifies a function with an execution timing deviation, on the basis of the number of execution instances for each time segment; and an extraction unit that extracts, on the basis of the history, a pattern including the function identified by the identification unit, from among the execution process patterns.

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SAITO SHINOBU (JP)

PCT/JP2020/016583

October 21, 2021

April 15, 2020

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NIPPON TELEGRAPH & TELEPHONE (JP)

G06Q10/06

JP2013003884A	2013-01-07
JP2020004113A	2020-01-09

ABE, MARI ET AL.: "Process Discovery Job Analysis Using Job Index Threshold Value Calculation Method", IPSJ SIG TECHNICAL REPORT (CSEC)., vol. 2015 -CS, 26 February 2015 (2015-02-26), pages 1 - 6

ITOH, Tadashige et al. (JP)

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