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Article
Publication date: 21 September 2015

Mojtaba Maghrebi, Claude Sammut and S. Travis Waller

The purpose of this paper is to study the implementation of machine learning (ML) techniques in order to automatically measure the feasibility of performing ready mixed concrete…

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Abstract

Purpose

The purpose of this paper is to study the implementation of machine learning (ML) techniques in order to automatically measure the feasibility of performing ready mixed concrete (RMC) dispatching jobs.

Design/methodology/approach

Six ML techniques were selected and tested on data that was extracted from a developed simulation model and answered by a human expert.

Findings

The results show that the performance of most of selected algorithms were the same and achieved an accuracy of around 80 per cent in terms of accuracy for the examined cases.

Practical implications

This approach can be applied in practice to match experts’ decisions.

Originality/value

In this paper the feasibility of handling complex concrete delivery problems by ML techniques is studied. Currently, most of the concrete mixing process is done by machines. However, RMC dispatching still relies on human resources to complete many tasks. In this paper the authors are addressing to reconstruct experts’ decisions as only practical solution.

Details

Engineering, Construction and Architectural Management, vol. 22 no. 5
Type: Research Article
ISSN: 0969-9988

Keywords

Available. Open Access. Open Access
Article
Publication date: 30 July 2020

Jean Claude Cachia, Fabrizio Ellul, Mark Harwood and Carmen Sammut

The purpose of this paper is to analyse why Malta continues to show the highest level of turnout for European Parliament (EP) elections in a country where voting is not…

1377

Abstract

Purpose

The purpose of this paper is to analyse why Malta continues to show the highest level of turnout for European Parliament (EP) elections in a country where voting is not obligatory. By analysing the Maltese EP elections from 2004 to 2019, the paper seeks to understand why the Maltese engage with a second order election to the degree that they do.

Design/methodology/approach

The paper is a combination of qualitative and quantitative methods, first assessing the context of the 2019 elections, the historical trends and then the factors that help explain why the Maltese continue to engage with EP elections.

Findings

The paper finds that the Maltese political system, highly polarised and dominated by two parties, primarily galvanises people to engage with elections, that it is more about party leadership than actual engagement with Europe and that second order elections in Malta are often run as first order elections.

Originality/value

This paper is the only systematic evaluation of the 2019 EP elections in Malta, discusses categorically that EP elections are rarely about Europe while also showing clearly that political parties can make second-order elections appear as first-order elections should the stakes be high enough.

Details

Review of Economics and Political Science, vol. 5 no. 4
Type: Research Article
ISSN: 2356-9980

Keywords

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Book part
Publication date: 25 October 2021

Curie Scott

Abstract

Details

Drawing
Type: Book
ISBN: 978-1-83867-325-3

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