Browsing by Author "Martins, Fernando"
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- A new tool for network analysis on team sportsPublication . Silva, Frutuoso; Nguyen, Quoc; Gomes, Abel; Martins, Fernando; Clemente, Filipe ManuelNetwork analysis has been used to classify the interactions between teammates in team sports. However, no dedicated software or application was specifically developed to import, compute and export data in the specific case of sports, as far as we know. Based on that, we intend to propose a new application to visualize and analyze networks in soccer. The Ultimate Performance Analysis Tool (uPATO) allows observing, codifying, importing, visualizing, computing measures and exporting data from the observed games. The user may use a single application to work in the visualization and analysis of the match only considering the network that emerges from the game. In this paper it will be possible to observe the steps to visualize and import data and it will also be described the development of some network measures to characterize the centralities and general properties of unweighted and weighted graphs and digraphs. Finally, data from a real game will be used to test the network measures implemented and to show the values that can be exported and interpreted.
- uPATO Mobile - Network ModulePublication . Silva, Frutuoso; Lopes, Vasco; Ribeiro, José; Martins, FernandoTeam sports analysis can be done using network analysis tools if the interactions between teammates are recorded. However, no application was specifically developed to team sports, that allows to import, compute and export data, as far as we know. Based on that, we developed a new application for network analysis in team sports. The Ultimate Performance Analysis Tool (uPATO) allows codifying, importing, visualising, computing measures and exporting data from the observed games. Thus, the user can use a single application to codify the network that emerges from the game and analyse it. In this paper, we will present the mobile application uPATO that allows using an Android device to codify and analyse networks in team sports. This application extends the use of the uPATO tool for outdoor environments, making easier their use in the real scenarios with a mobile device, for example, in official games or during the training sessions. Finally, data of a real game will be used to test the network measures implemented and to show the values that can be obtained.