• Journal of Internet Computing and Services
    ISSN 2287 - 1136 (Online) / ISSN 1598 - 0170 (Print)
    https://jics.or.kr/

Software Measurement by Analyzing Multiple Time-Series Patterns


Kim Gye-Young, Journal of Internet Computing and Services, Vol. 6, No. 1, pp. 105-0, Feb. 2005
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Keywords: Language education, Penmanship, Handwriting evaluation, Artificial neural network, Dynamic time warping

Abstract

This paper describes a new measuring technique by analysing multiple time-series patterns. This paper's goal is that extracts a really measured value having a sample pattern which is the best matched with an inputted time-series, and calculates a difference ratio with the value. Therefore, the proposed technique is not a recognition but a measurement. and not a hardware but a software. The proposed technique is consisted of three stages, initialization, learning and measurement. In the initialization stage, it decides weights of all parameters using importance given by an operator. In the learning stage, it classifies sample patterns using LBG and DTW algorithm, and then creates code sequences for all the patterns. In the measurement stage, it creates a code sequence for an inputted time-series pattern, finds samples having the same code sequence by hashing, and then selects the best matched sample. Finally it outputs the really measured value with the sample and the difference ratio. For the purpose of performance evaluation, we tested on multiple time-series patterns obtained from etching machine which is a semiconductor manufacturing.


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Cite this article
[APA Style]
Gye-Young, K. (2005). Software Measurement by Analyzing Multiple Time-Series Patterns. Journal of Internet Computing and Services, 6(1), 105-0.

[IEEE Style]
K. Gye-Young, "Software Measurement by Analyzing Multiple Time-Series Patterns," Journal of Internet Computing and Services, vol. 6, no. 1, pp. 105-0, 2005.

[ACM Style]
Kim Gye-Young. 2005. Software Measurement by Analyzing Multiple Time-Series Patterns. Journal of Internet Computing and Services, 6, 1, (2005), 105-0.