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Deep Learning for Domain-Specific Action Recognition in Tennis

Silvia Vinyes Mora, William J. Knottenbelt
2017 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)  
In order for action recognition to be useful in sports analytics a finer-grained action classification is needed.  ...  Recent progress in sports analytics has been driven by the availability of spatio-temporal and high level data.  ...  With this work we wish to motivate the exploration of deep neural networks in the sports domain and the use and production of benchmark datasets in sports action recognition.  ... 
doi:10.1109/cvprw.2017.27 dblp:conf/cvpr/MoraK17 fatcat:n67b5hpxgzdgrehq7ffjjwpiam

Machine Learning on Spatiotemporal Data in Football: A Survey of Methods and Problems [chapter]

Sasa Tokic, Ante Panjkota, Maja Matecic
2022 DAAAM Proceedings  
Machine learning is growing exponentially, and its applications are gaining more traction in the sports analysis community in recent years.  ...  The application of machine learning methods on spatiotemporal data in sports like football is getting attention from football clubs, academics, and amateur analysts and is the focus of this survey.  ...  Conclusion This review aimed to evaluate the current state of machine learning in sports analytics, particularly interested in applications on data analytics in football.  ... 
doi:10.2507/33rd.daaam.proceedings.070 fatcat:i6pca6pcxbhqbb5xsphvnyr6ky

Deep Reinforcement Learning in a Racket Sport for Player Evaluation With Technical and Tactical Contexts

Ning Ding, Kazuya Takeda, Keisuke Fujii
2022 IEEE Access  
In this study, we propose a new evaluation method for racket sports based on deep reinforcement learning, which can analyze the motion of a player in more detail, rather than only considering the results  ...  Evaluating the performance of players in a dynamic competition is vital for achieving effective sports coaching.  ...  INTRODUCTION With the development of deep learning technologies, computer vision-based deep learning methods have become increasingly important in sports analytics.  ... 
doi:10.1109/access.2022.3175314 fatcat:zkapys4r2rhtxe232sl5if2cqa

Evaluation Method of the Influence of Sports Training on Physical Index Based on Deep Learning

Zhongxiao Wang, Jian Su
2021 Security and Communication Networks  
This paper mainly uses the convolutional neural network in deep learning to design sports training, then constructs the evaluation system of physical index impact, and finally uses the deep learning algorithm  ...  With the rapid development of deep learning, computer vision has also become a rapidly developing field in the field of artificial intelligence.  ...  studying deep learning is to establish a neural network that simulates the human brain for analytical learning.  ... 
doi:10.1155/2021/6924262 fatcat:wfdpgdrlbvg7fpipym4pfrpelm

Deep Reinforcement Learning in Ice Hockey for Context-Aware Player Evaluation

Guiliang Liu, Oliver Schulte
2018 Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence  
This paper proposes a new approach to capturing game context: we apply Deep Reinforcement Learning (DRL) to learn an action-value Q function from 3M play-by-play events in the National Hockey League (NHL  ...  A variety of machine learning models have been proposed to assess the performance of players in professional sports.  ...  Conclusion and Future Work We investigated Deep Reinforcement Learning (DRL) for professional sports analytics. We applied DRL to learn complex spatio-temporal NHL dynamics.  ... 
doi:10.24963/ijcai.2018/478 dblp:conf/ijcai/LiuS18 fatcat:wo2nqfztp5a7lcroa7cc6psbly

Session-Based Path Prediction by Combining Local and Global Content Preferences [chapter]

Kushal Chawla, Niyati Chhaya
2020 Lecture Notes in Computer Science  
We present DRS-LaG, a Deep Reinforcement Learning System, based on Local and Global preferences. We capture these global content preferences by tracking a key analytics KPI, the number of views.  ...  While webpages visited by the user in the current session capture the users' local preferences, in this work, we show how the global content preferences at the given instant can assist in this task.  ...  The goal is to learn a policy π : S → A to maximize the cumulative reward of the system. To deal with the dynamic action spaces, we use a Deep Q-Learning model-free approach.  ... 
doi:10.1007/978-3-030-45442-5_16 fatcat:doynunfsxvdh3obmbjuj3fou3a

Detection of Problem Gambling with Less Features Using Machine Learning Methods [article]

Yang Jiao, Gloria Wong-Padoongpatt, Mei Yang
2024 arXiv   pre-print
Analytic features in gambling study are performed based on the amount of data monitoring on user daily actions.  ...  In this study, we propose a deep neural networks PGN4 that performs well when using limited analytic features.  ...  Both datasets include multiple modalities of online gambling such as live action sports gambling, fix-odds sporting betting, casino, poker, and games like backgammon.  ... 
arXiv:2403.15962v1 fatcat:snicl2xeojfthfvzns64lsbhti

Wage against the machine: A generalized deep-learning market test of dataset value

Philip Z. Maymin
2017 International Journal of Forecasting  
It relies on the use of deep learning, comprehensive historical box score statistics, and the existence of betting markets.  ...  How can you tell whether a particular sports dataset really adds value, particularly with regard to betting effectiveness?  ...  Acknowledgments I am grateful for the contributions of each member of the Vantage Sports team, especially Brett McDonald, Chase Exon, Cameron Tangney, Mark Jansen, Scott Snider, and Brandon Sedgwick, and  ... 
doi:10.1016/j.ijforecast.2017.09.008 fatcat:vtycmgpkj5gl7efqtrnsszg3ju

Application of Distributed Probability Model in Sports Based on Deep Learning: Deep Belief Network (DL-DBN) Algorithm for Human Behaviour Analysis

Tianyang Liu, Qizhe Zheng, Ling Tian, Vijay Kumar
2022 Computational Intelligence and Neuroscience  
In this research, the Deep Learning-Deep Belief Network (DL-DBN) algorithm is implemented with probability to analyse human behaviour in sports and implement a distributed probability model for classifying  ...  It is significant to determine human behaviour analysis in the context of sports.  ...  on the human behavior in sports with the aid of Deep Learning technology and probability statistics is implemented and the results were discussed.  ... 
doi:10.1155/2022/7988844 pmid:35222635 pmcid:PMC8881180 fatcat:koarffcb4fgrnprwdpgci54uiy

Optimizing the best play in basketball using deep learning

Leili Javadpour, Jessica Blakeslee, Mehdi Khazaeli, Pete Schroeder
2022 Journal of Sports Analytics  
A popular data analytic technique in sports is deep learning. Deep learning is a branch of machine learning that finds patterns within big data and can predict future decisions.  ...  It can be utilized in sports by using deep learning to read the data and provide a better understanding of where players can be the most successful.  ...  Introduction The increasing interest in sports analytics over the last two decades can be attributed to advances in technology where data has been used by teams and individuals to gain a competitive advantage  ... 
doi:10.3233/jsa-200524 fatcat:4tqquqhra5ffpedh6edvcqdcby

Artificial Intelligence and Machine Learning in Sport Research: An Introduction for Non-data Scientists

Nader Chmait, Hans Westerbeek
2021 Frontiers in Sports and Active Living  
Likewise, for many, the motivations for adopting a machine learning (ML) paradigm in sports analytics are still either faint or unclear.  ...  In this perspective paper, we present a high-level, non-technical, overview of the machine learning paradigm that motivates its potential for enhancing sports (performance and business) analytics.  ...  Indeed, as we discuss later, multi-layer ANNs, now commonly referred to as Deep Learning, have become one of the most popular techniques in sports related analytics.  ... 
doi:10.3389/fspor.2021.682287 pmid:34957395 pmcid:PMC8692708 fatcat:fpzi4foulbcbbpculx752eeuzy

Analytical Model of Action Fusion in Sports Tennis Teaching by Convolutional Neural Networks

Huiguang Li, Hanzhao Guo, Hong Huang, Gengxin Sun
2022 Computational Intelligence and Neuroscience  
The 3DCNN-based recognition method of information fusion action discussed can effectively improve the recognition effect of tennis actions and improve students' learning and understanding of actions in  ...  The network improves the efficiency of the whole action video learning.  ...  Action Recognition Conclusion Currently, video analytics and the entire technology stack of big data systems rely on deep learning.  ... 
doi:10.1155/2022/7835241 pmid:35958770 pmcid:PMC9357763 fatcat:xzww4oko7jcvhdo6u2fhirdamq

Analyzing Basketball Movements and Pass Relationships using Realtime Object Tracking Techniques based on Deep Learning

Young Yoon, Heesu Hwang, Yongjun Choi, Minbeom Joo, Hyeyoon Oh, Insun Park, Keon-Hee Lee, Jin-Ha Hwang
2019 IEEE Access  
INDEX TERMS Sports analytics, object detection, complex networks, deep learning, video processing. 56564 2169-3536  ...  We assess the performance of our system in terms of accuracy by making a comparison with the analytical reports generated by human experts.  ...  EVALUATION Our evaluation was conducted on a deep learning machine equipped with Intel R Core I7-8700 CPU, Nvidia GeForce GTX 1080Ti GPU, and 32GB of memory.  ... 
doi:10.1109/access.2019.2913953 fatcat:blouqn6g2rgjpbqknqmqhnc3mu

Single Run Action Detector over Video Stream – A Privacy Preserving Approach [article]

Anbumalar Saravanan, Justin Sanchez, Hassan Ghasemzadeh, Aurelia Macabasco-O'Connell, Hamed Tabkhi
2021 arXiv   pre-print
It is based on Faster-RCNN combined with temporal shift modeling and segment based sampling to capture the human actions.  ...  Results on UCF-Sports and UR Fall dataset present comparable accuracy to State-of-the-Art approaches with significantly lower model size and computation demand and the ability for real-time execution on  ...  The recent approaches in video analytic and deep learning algorithms like Convolutional Neural network provides the opportunity for real-time detection and analysis of human behaviors like walking,running  ... 
arXiv:2102.03391v1 fatcat:oxeioiezqnbjpnpoenelcsnbhy

Towards Structured Analysis of Broadcast Badminton Videos [article]

Anurag Ghosh, Suriya Singh, C.V. Jawahar
2017 arXiv   pre-print
Sports video data is recorded for nearly every major tournament but remains archived and inaccessible to large scale data mining and analytics.  ...  In this work, we propose an end-to-end framework for automatic attributes tagging and analysis of sport videos.  ...  For players detection, we rely on robust deep learning detection techniques.  ... 
arXiv:1712.08714v1 fatcat:jpwbz6o2pjazzaq2ju7wm3izde
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