In the system design of table tennis robot, the important influencing factors of automatic detection of technical and tactical indicators for table tennis are table tennis rotation state, trajectory, and rebound force.
Jin Zhang
semanticscholar +2 more sources
From tracking data to ecologically grounded tactical indicators: a conceptual validation procedure for team invasion sports [PDF]
Tracking systems and AI-assisted models now describe team invasion sports in considerable detail. They estimate distance, speed, pitch control, passing probability, pressure, expected possession value, and many other position-derived variables.
Zhao Gang, Lin Zixuan, Jiang Yong
doaj +2 more sources
An explainable machine learning analysis of technical and tactical indicators associated with CSL match outcomes [PDF]
To examine the analytical value of football technical and tactical indicators in post-match outcome analysis, this study used post-match data from 240 matches in the 2024 Chinese Super League (CSL) season and constructed an explainable analytical ...
Shihuan Chen +9 more
semanticscholar +2 more sources
Construction and validation of the indicator system for factors influencing pre-match tactical decision-making of volleyball coaches [PDF]
IntroductionThe scientific and rational nature of volleyball coaches’ pre-match tactical decision-making is crucial for enhancing athletes’ performance and improving team tactical effectiveness. This study aimed to construct and preliminarily validate an
Zheng Sun, Fan Zhang
doaj +2 more sources
Performance and Tactical Indicators in Elite Olympic RS:X Sailing Across Different Wind Conditions Using GPS Data [PDF]
The variables determining performance under different wind conditions in Olympic RS:X class sailors have not yet been fully clarified. The aim of this study was to examine the relationship between race performance (final ranking) and GPS-derived ...
Javier Riscart-López +3 more
semanticscholar +2 more sources
The “Power 5” period is a critical passage of play in Suncorp Super Netball as teams can increase their scoring rates by scoring a Super Shot. This study evaluates the effect of the Super Shot rule on team technical and tactical performance indicators ...
Mark Sayers, Luke Hogarth
exaly +2 more sources
The aim of the study was to identify the technical-tactical indicators and differentiate collective positioning between the qualified teams and teams non-qualified for the final phase of the FIFA World Cup Qatar 2022, considering effective playing time ...
Losada J L +2 more
exaly +2 more sources
Effect of bio-banding on physiological and technical-tactical key performance indicators in youth elite soccer [PDF]
Bio-banding has been introduced to reduce the impact of inter-individual differences due to biological maturation among youth athletes. Existing studies in youth soccer have generally examined the pilot-testing application of bio-banding.
D. Lüdin +3 more
semanticscholar +3 more sources
Background. Reduced positional games (RPG) are considered as a recognized training method for developing the physical, technical and tactical qualities of young footballers.
Mostafa Errama +3 more
doaj +2 more sources
Constructing an indicator system for factors influencing volleyball coaches' in-game tactical decision-making: a Delphi study [PDF]
The purpose of this study was to construct a systematic and evidence-based framework of indicators for factors influencing volleyball coaches' in-game tactical decision-making.
Zheng Sun, Fan Zhang
doaj +2 more sources

