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Applied System Innovation, Volume 6, Issue 5

2023 October - 23 articles

Cover Story: Global forecasting models like RNNs can be a powerful tool for forecasting in retail settings, where multiple time series are often influenced by a variety of external factors. By including covariates in a forecasting model, we can often better capture the factors that can influence sales in retail. We investigated how the accuracy of global forecasting models is affected by the inclusion of different potential demand covariates. The results obtained from DeepAR models trained on different combinations of features indicate that the inclusion of time-, event-, and ID-related features consistently enhances the forecast accuracy. The optimal performance is attained when all these covariates are employed together, improving RMSSE and MASE errors compared to the baseline model without features. View this paper
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Articles (23)

  • Article
  • Open Access
62 Citations
17,546 Views
18 Pages

The field of health and medical sciences has witnessed a surge of published research exploring the applications of ChatGPT. However, there remains a dearth of knowledge regarding its specific potential and limitations within the domain of nutrition....

  • Review
  • Open Access
16 Citations
12,581 Views
28 Pages

AI-Enabled Electrocardiogram Analysis for Disease Diagnosis

  • Mohammad Mahbubur Rahman Khan Mamun and
  • Tarek Elfouly

Contemporary methods used to interpret the electrocardiogram (ECG) signal for diagnosis or monitoring are based on expert knowledge and rule-centered algorithms. In recent years, with the advancement of artificial intelligence, more and more research...

  • Article
  • Open Access
7 Citations
5,235 Views
24 Pages

Gun violence and mass shootings kill and injure people, create psychological trauma, damage properties, and cause economic loss. The loss from gun violence can be reduced if we can detect the gunshot early and notify the police as soon as possible. I...

  • Article
  • Open Access
18 Citations
3,629 Views
17 Pages

Moisture susceptibility is a complex phenomenon that induces various distresses in asphalt pavements and can be assessed by the Retained Stability Index (RSI). This study proposes a robust model to predict the RSI using a hybrid machine learning tech...

  • Article
  • Open Access
5 Citations
4,796 Views
25 Pages

This paper presents multiple novel findings from a comprehensive analysis of a dataset comprising 1,244,051 Tweets about Long COVID, posted on Twitter between 25 May 2020 and 31 January 2023. First, the analysis shows that the average number of Tweet...

  • Article
  • Open Access
19 Citations
9,165 Views
18 Pages

Learning at Your Fingertips: An Innovative IoT-Based AI-Powered Braille Learning System

  • Ghazanfar Latif,
  • Ghassen Ben Brahim,
  • Sherif E. Abdelhamid,
  • Runna Alghazo,
  • Ghadah Alhabib and
  • Khalid Alnujaidi

Visual impairment should not hinder an individual from achieving their aspirations, nor should it be a hindrance to their contributions to society. The age in which persons with disabilities were treated unfairly is long gone, and individuals with di...

  • Article
  • Open Access
5 Citations
3,872 Views
19 Pages

This article addresses the need for early emergency detection and safety monitoring in public spaces using deep learning techniques. The problem of discerning relevant sound events in urban environments is identified, which is essential to respond qu...

  • Review
  • Open Access
10 Citations
4,943 Views
18 Pages

Development and Future Trends of Digital Product-Service Systems: A Bibliometric Analysis Approach

  • Slavko Rakic,
  • Nenad Medic,
  • Janika Leoste,
  • Teodora Vuckovic and
  • Ugljesa Marjanovic

30 September 2023

As a plan, Industry 4.0 encourages manufacturing companies to switch from conventional Product-Service Systems to Digital Product-Service Systems. Systems of goods, services, and digital technologies known as “Digital Product-Service Systems&rd...

  • Article
  • Open Access
7 Citations
8,236 Views
27 Pages

Raw Material Flow Rate Measurement on Belt Conveyor System Using Visual Data

  • Muhammad Sabih,
  • Muhammad Shahid Farid,
  • Mahnoor Ejaz,
  • Muhammad Husam,
  • Muhammad Hassan Khan and
  • Umar Farooq

30 September 2023

Industries are rapidly moving toward mitigating errors and manual interventions by automating their process. The same motivation is carried out in this research which targets to study a conveyor system installed in soda ash manufacturing plants. Our...

  • Article
  • Open Access
9 Citations
2,950 Views
13 Pages

29 September 2023

In this study, we delve into the realm of image segmentation, a field characterized by a multitude of approaches; one frequently used technique is thresholding-based image segmentation. This process divides intensity levels into different regions bas...

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Appl. Syst. Innov. - ISSN 2571-5577