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21 Results Found

  • Communication
  • Open Access
8 Citations
8,110 Views
11 Pages

23 September 2016

After the 2002 FIFA World Cup in South Korea and Japan, the local governments of South Korea were left in charge of several large-scale soccer stadiums. Although these governments have made significant efforts toward creating profits from the stadium...

  • Article
  • Open Access
7 Citations
4,539 Views
21 Pages

8 September 2023

Scene understanding is one of the most challenging areas of research in the fields of robotics and computer vision. Recognising indoor scenes is one of the research applications in the category of scene understanding that has gained attention in rece...

  • Article
  • Open Access
10 Citations
3,959 Views
23 Pages

1 July 2021

To host the 2022 FIFA World Cup, Qatar is facing the greatest challenge in balancing the energy consumptions for cooling the stadiums and the thermal comfort for both players and spectators. Previous studies have not considered using a combined confi...

  • Article
  • Open Access
12 Citations
2,044 Views
38 Pages

4 March 2025

This study addresses the challenge of optimizing deep learning models for IoT network monitoring, focusing on achieving a symmetrical balance between scalability and computational efficiency, which is essential for real-time anomaly detection in dyna...

  • Article
  • Open Access
1 Citations
994 Views
23 Pages

5 October 2025

Stable adhesion on non-magnetic, steep, and irregular underwater surfaces (e.g., concrete dams with cracks or biofilms) remains a challenge for inspection robots. This study develops a novel adsorption mechanism based on the synergistic operation of...

  • Article
  • Open Access
2,768 Views
20 Pages

12 September 2025

Performance analysis in elite football still faces significant challenges: traditional descriptive statistics often fail to capture tactical adaptability, and African teams remain underrepresented in the scientific literature despite achieving histor...

  • Article
  • Open Access
32 Citations
7,559 Views
11 Pages

The FIBA Basketball World Cup is one of the most prominent sporting competitions for men’s basketball, with coaches interested in key performance indicators (KPIs) that give a better understanding of basketball competitions. The aims of the stu...

  • Article
  • Open Access
1,887 Views
16 Pages

Development of a Method to Evaluate the Dynamic Fit of Face Masks

  • Katarina E. Goodge,
  • Drew E. Brown,
  • Margaret Frey and
  • Fatma Baytar

24 February 2025

Evaluating designed objects in real-world use cases enables usability optimization. For functional objects such as face masks, the mask must fit the user initially and continue to fit during movements such as talking. This paper describes methodology...

  • Case Report
  • Open Access
1 Citations
2,429 Views
15 Pages

Exploring Kinematic Variations in Clear Hip Circle to Handstand: A Case Study of Performance Styles on Uneven Bars

  • Emilija Petković,
  • Saša Bubanj,
  • Almir Atiković,
  • Nikola Aksović,
  • Bojan Bjelica,
  • Adem Preljević,
  • Dušan Stanković,
  • Tatiana Dobrescu and
  • Cristina-Elena Moraru

3 November 2024

(1) Background: This case study analyzed the successful performances of female gymnasts in the finals of the 39th and 40th World Cup in Maribor (SLO). The aim was to identify variations in their execution of the Clear Hip Circle to Handstand (CHCH) o...

  • Feature Paper
  • Article
  • Open Access
4 Citations
1,765 Views
11 Pages

The Efficient Energy Collection of an Autoregulatory Driving Arm Harvester in a Breeze Environment

  • Chao Zhang,
  • Xinlong Yang,
  • Boren Zhang,
  • Kangqi Fan,
  • Zhiming Liu and
  • Zejia Liu

31 October 2023

Breezes are a common source of renewable energy in the natural world. However, effectively harnessing breeze energy is challenging with conventional wind generators. These generators have a relatively high start-up wind speed requirement due to their...

  • Article
  • Open Access
2 Citations
3,002 Views
13 Pages

Quantifying Football Shooting Precision: The Expected Shot Impact Timing (xSIT) Approach

  • Blanca De-la-Cruz-Torres,
  • Miguel Navarro-Castro and
  • Anselmo Ruiz-de-Alarcón-Quintero

16 June 2025

Background: Current advanced metrics do not sufficiently isolate and quantify the quality of the shooter’s technical execution under match conditions. Objective: This study aimed to develop an Expected Shot Impact Timing (xSIT) model to evaluat...

  • Article
  • Open Access
5 Citations
9,358 Views
13 Pages

An Expected Goals On Target (xGOT) Model: Accounting for Goalkeeper Performance in Football

  • Blanca De-la-Cruz-Torres,
  • Miguel Navarro-Castro and
  • Anselmo Ruiz-de-Alarcón-Quintero

A key challenge in utilizing the expected goals on target (xGOT) metric is the limited public access to detailed football event and positional data, alongside other advanced metrics. This study aims to develop an xGOT model to evaluate goalkeeper (GK...

  • Article
  • Open Access
6 Citations
6,523 Views
23 Pages

21 March 2024

Mega sports events generate significant media coverage and have a considerable economic impact on the host cities. Organizing such events is a complex task that requires extensive planning. The success of these events hinges on the attendees’ s...

  • Article
  • Open Access
27 Citations
5,443 Views
18 Pages

From Coffee to Biodiesel—Deep Eutectic Solvents for Feedstock and Biodiesel Purification

  • Aleksandra Sander,
  • Ana Petračić,
  • Jelena Parlov Vuković and
  • Lana Husinec

Over three billion cups of coffee are consumed daily, making waste coffee grounds readily available throughout the world. Containing approximately 10–15 wt% of oil, they have great potential for biodiesel production. The goal of this work was t...

  • Article
  • Open Access
1 Citations
1,677 Views
11 Pages

9 July 2025

Proper nutrition is a fundamental aspect to maintaining overall health and well-being, influencing both physical and social aspects of human life; an unbalanced or inadequate diet can lead to various nutritional deficiencies and chronic health condit...

  • Article
  • Open Access
6 Citations
2,396 Views
18 Pages

3 June 2022

Highly transient engine-out emissions imply significant challenges for the optimization and control of automotive aftertreatment systems, motivating studies of the effects of flow pulsations on the system behavior. In this work, an axisymmetric after...

  • Article
  • Open Access
17 Citations
10,646 Views
19 Pages

Comparative Description and Analysis of Oyster Aquaculture in Selected Atlantic Regions: Production, Market Dynamics, and Consumption Patterns

  • Johannes A. Iitembu,
  • Daniel Fitzgerald,
  • Themistoklis Altintzoglou,
  • Pierre Boudry,
  • Peter Britz,
  • Carrie J. Byron,
  • Daniel Delago,
  • Sophie Girard,
  • Colin Hannon and
  • Åsa Strand
  • + 8 authors

29 November 2023

In the face of an increasing world population and a subsequent need for an increase in sustainable and healthy food production, low trophic species, such as oysters, emerge as a promising alternative. However, regional variations in oyster production...

  • Article
  • Open Access
867 Views
10 Pages

Background: Rugby Union’s physical demands lead to high injury rates, requiring players to optimize their abilities. Altitude training enhances performance but poses risks to injuries. Methods: This cross-sectional observational study compares...

  • Article
  • Open Access
2 Citations
2,867 Views
15 Pages

12 March 2023

In reinforcement learning (RL), a reward formed with a scalar value is seen as a sufficient means to guide an agent’s behavior. A reward drives an agent to seek out an optimal policy to solve a problem (or to achieve a goal) under uncertainty. In thi...

  • Article
  • Open Access
867 Views
29 Pages

Integrating Structured Time-Series Modeling and Ensemble Learning for Strategic Performance Forecasting

  • Liqing Tang,
  • Shuxin Wang,
  • Jintian Ji,
  • Siyuan Yin,
  • Robail Yasrab and
  • Chao Zhou

29 September 2025

Forecasting outcomes in high-stakes competitive spectacles like the Olympic Games, World Cups, and professional league championships has grown increasingly vital, directly impacting strategic planning, resource allocation, and performance optimizatio...