Archive:: International Journal of Data Science and Analysis:: Science Publishing Group

International Journal of Data Science and Analysis

Archive

2024, Volume 10
1. Issue 1, Feb.
2023, Volume 9
2022, Volume 8
2021, Volume 7
2020, Volume 6
2019, Volume 5
2018, Volume 4
2017, Volume 3
2016, Volume 2
1. Issue 2, Dec.
2. Issue 1, Oct.
2015, Volume 1
1. Issue 2, Oct.
2. Issue 1, Aug.

Volume 7, Issue 4, August 2021

A Logical Clock Based Discovery of Patterns

Friedemann Schwenkreis

Issue: Volume 7, Issue 4, August 2021

Pages: 98-108

Received: 29 July 2021

Accepted: 7 August 2021

Published: 11 August 2021

DOI: 10.11648/j.ijdsa.20210704.11

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Abstract: This paper focusses on aspects of applied data mining in the context of team handball. It presents an approach to transform the collected data of team handball matches into formats that allow the use of classification and methods to search for association rules. To be able to search for patterns at arbitrary times of matches a concept of a logical ... Show More

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On a Weibull-Distributed Error Component of a Multiplicative Error Model Under Inverse Square Root Transformation

Chris Uchechi Onyemachi, Sidney Ifeanyi Onyeagu, Samuel Ademola Phillips, Jamiu Adebowale Oke, Callistus Ezekwe Ugwo

Issue: Volume 7, Issue 4, August 2021

Pages: 109-116

Received: 9 September 2021

Accepted: 28 September 2021

Published: 12 October 2021

DOI: 10.11648/j.ijdsa.20210704.12

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Abstract: We first consider the Multiplicative Error Model (MEM) introduced in financial econometrics by Engle (2002) as a general class of time series model for positive-valued random variables, which are decomposed into the product of their conditional mean and a positive-valued error term. Considering the possibility that the error component of a MEM can ... Show More

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