Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47666
Title: Design and flow in basketball
Authors: González, Juan Manuel Martín 
De Saá Guerra, Yves
García Manso, Juan Manuel 
Arriaza, Enrique
UNESCO Clasification: 5802 Organización y planificación de la educación
Keywords: Basketball
Game Flow Design
Self-Organization
Power Law
NBA
Issue Date: 2016
Publisher: 0392-8764
Journal: International Journal of Heat and Technology 
Abstract: Basketball game flow and its design can be described as in many others natural systems. The structure, shape and functionality evolve in time and are closely related to performance in several sports. Basketball is a collaboration-opposition sport, thus games present critical points. Non-linear local interactions among players are reflected in the score evolution, the order parameter. Some researchers often presume that scoring in basketball is a random process, meaning memoryless, described using Poisson Model. Scoring cannot be described by a unique distribution. We examined 6130 NBA games and analyzed time intervals between points and scoring dynamic. In the NBA, the most competed games are decided in the last minute, where fouls play a main role (94.02%). Both teams try to keep their advantage solely in order to reach the last minute, where a different game will be played, which can be considered as an example of Red Queen Hypothesis. We also measured the game flow through players real interactions: passes, screens and space creations. Data follow a homogeneous distribution up to a certain value, suggesting that teams resolve the situation with a few steps (diffuse flow). But, if the situation becomes more critical, the dynamics turn into a Power Law Distribution, they modify the game flow spontaneously into a Scale-Free flow (hierarchical flow). These processes take place simultaneously and continuously during game time. Therefore teams would be considered as self-organizing systems.
URI: http://hdl.handle.net/10553/47666
ISSN: 0392-8764
DOI: 10.18280/ijht.34S107
Source: International Journal of Heat and Technology[ISSN 0392-8764],v. 34, p. S51-S58
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