Comparative analysis of the performance of Unity and Unreal Engine game engines in 3D games by Kamil Abramowicz, Przemysław Borczuk

“… The article compared the performance of the Unity and Unreal Engine game engines based on tests conducted on two nearly identical games. …”
Get full text

Sequencing of game complexes in women’s volleyball: are there differences according to the set played? by Pedro Henrique Cavalcante Vieira, Lorenzo Laporta, Gustavo Ferreira Pedrosa, Augusto Faria de Paula Santana, Auro Barreiros Freire, Crislaine Couto Rangel, Claudio Andre Barbosa de Lira, Filipe Manuel Clemente, Thiago José Leonardi, Gustavo De Conti Teixeira Costa

“…Conclusions In conclusion, women’s volleyball presents gameplay strategies to sustain play, promoting game continuity, regardless of the set played. The number of game complexes required to secure a point varies between two and three game complexes. …”
Get full text

A Dynamic Stackelberg Game of Supply Chain for a Corporate Social Responsibility by Massimiliano Ferrara, Mehrnoosh Khademi, Mehdi Salimi, Somayeh Sharifi

Get full text

Study on multi-satellite cooperative spectrum cognitive method integrating Stackelberg game and federated learning by Xiaojin DING, Yehui XU, Wen BAO, Gengxin ZHANG

“…To solve the problem of the weak spectrum-cognitive ability caused by monitoring angle, direction resolution, limited processing ability and peak power for a low-earth-orbit (LEO) satellite, a multi-satellite cooperative spectrum cognitive method integrating Stackelberg game and federated learning was proposed.Firstly, considering the available computing resource, cognitive performance, processing and transmission delay of each spectrum cognitive satellite, a cooperative-satellite selection and computing-resource allocation algorithm was built for multiple spectrum-cognitive tasks.Secondly, based on the selected satellites and the allocated computing resources, a low-complexity multi-satellite cooperative spectrum cognitive strategy was further designed, which could automatically sense the spectrum holes, and detect interference as well as identify the modulation mode.Simulation results demonstrate that compared to the single-node cognitive method, the designed multi-satellite cooperative spectrum cognitive strategy can obtain a better cognitive performance.Moreover, comparing with the existing model, the model utilized in the designed strategy can effectively achieve 96.69% and 93.32% lower number of parameters and required floating point operations per second, whilst maintaining the performance.…”
Get full text

Internet gaming disorder and the alternative five factor personality model: a study in a Spanish community sample by Anton Aluja, Oscar García, Ferran Balada, Neus Aymamí, Luis F. García

“…This study demonstrates the unidimensionality of the IGD-20, so it can be used as an ordinal dimensional measure to study the relationship between IGD symptoms and other related variables such as per-sonality in community samples. A multiple linear regression analysis revealed that up to 8% of the variance of the Internet Gaming Disorder-20 scale (IGD-20), as a dimensional scale, can be explained by low activity, high aggressiveness, introver-sion, non-planning impulsivity, sensation seeking, neuroticism and impulsiveness (attention impulsivity) using the Alterna-tive Five Factor Model (AFFM) of personality and the Barratt Impulsivity Scale (BIS-11). …”
Get full text

Comparison between the WNBA and WEL: differences and key performance indicators in top women basketball leagues by Jorge Lorenzo Calvo, Rafael Manuel Navarro Barragán, Carlos Serrano Luengo, Guillermo Muñoz Andradas

“…The results showed differences between the number of possessions per team, blocks and points between the leagues. …”
Get full text

Development and Evaluation of an AI-based Exergame Training System for Ice-Hockey Players: a Randomized Controlled Trial by Nicole Sieber, Simon Walser, Thomas Weber, Raphael Gubler, Hannes Badertscher, Patrick Eggenberger

“…Exergaming combines exercise and video gaming and couples cognitive and physical stimuli. …”
Get full text