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Advanced Search Results For "SPORTS tournaments"

1 - 10 of 45,791 results for
 "SPORTS tournaments"
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Mining and Prediction of Large Sport Tournament Data Based on Bayesian Network Models for Online Data.

Publication Type: Academic Journal

Source(s): Wireless Communications & Mobile Computing. 5/9/2022, p1-8. 8p.

Authors:

Abstract: In the modern society, competitive sports have an essential place in the world. Sports can reflect not only the comprehensive strength of a country to some extent but also the cohesion of a nation. Therefore, as China's overall strength and internation...

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Scrutinizing the Behaviour and Commitment of a Mixed Martial Art Fighting Online Gamer.

Publication Type: Academic Journal

Source(s): Ido Movement for Culture. Journal of Martial Arts Anthropology. Supplement2, Vol. 22, p46-52. 7p.

Abstract: W ostatnim czasie wzrosła populacja osób uprawiają)cych sporty elektroniczne, a do popularnych należą gry zgatunku MMA (Mixed Martial Art), które są jednymi z gier walki rozgrywanych na amatorskim i profesjonalnym pozi)omie turniejów sportowych. Proble...

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How to design a multi-stage tournament when some results are carried over?

Publication Type: Academic Journal

Source(s): OR Spectrum. Sep2022, Vol. 44 Issue 3, p683-707. 25p.

Authors:

Abstract: The paper discusses the strategy-proofness of sports tournaments with multiple group stages, where the results of matches already played in the previous round against teams in the same group are carried over. These tournaments, widely used in handball ...

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Round-robin tournaments with limited resources.

Publication Type: Academic Journal

Source(s): Social Choice & Welfare. Oct2022, Vol. 59 Issue 3, p525-583. 59p.

Abstract: We propose a theoretical model of a round-robin tournament with limited resources motivated by the fact that in real-world sport round-robin tournaments, participating teams are sometimes forced to distribute their effort over multiple matches. We assu...

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Quantifying incentive (in)compatibility: A case study from sports.

Publication Type: Academic Journal

Source(s): European Journal of Operational Research. Oct2022, Vol. 302 Issue 2, p717-726. 10p.

Authors:

Abstract: • Strategy-proofness is an important requirement for sports tournaments. • The European Qualifiers for the 2022 FIFA World Cup do not satisfy this property. • A method is presented for quantifying the violation of incentive compatibility. • The threat ...

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Team vs. individual tournament: An organizer's dilemma.

Publication Type: Academic Journal

Source(s): Journal of Economic Behavior & Organization. Jun2022, Vol. 198, p476-492. 17p.

Abstract: • We develop a model the organizer choice between team and individual tournament and suggest a model of rank-order tournaments between teams. • We use eSports (video games) data to test tournaments theory in individual and team competitions. • There is...

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The Network HHD: Quantifying Cyclic Competition in Trait-Performance Models of Tournaments.

Publication Type: Academic Journal

Source(s): SIAM Review. Jun2022, Vol. 64 Issue 2, p360-391. 32p.

Abstract: Competitive tournaments appear in sports, politics, population ecology, and animal behavior. All of these fields have developed methods for rating competitors and ranking them accordingly. A tournament is intransitive if it is not consistent with any r...

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Hogyan számszerűsíthető az ösztönzéskompatibilitás?

Publication Type: Academic Journal

Source(s): Kozgazdasagi Szemle / Economic Review. Jul2022, p841-852. 12p.

Abstract: Minden sportbajnoksággal szemben alapvető elvárás a versenyzők megfelelő ösztönzése. A csalásbiztosságot az irodalom jellemzően bináris fogalomként kezeli, amely akadályozza az ösztönzéskompatibilitás és más kedvező tulajdonságok közötti átváltás feltá...

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A greedy algorithm for the social golfer and the Oberwolfach problem.

Publication Type: Academic Journal

Source(s): European Journal of Operational Research. Jul2022, Vol. 300 Issue 1, p310-319. 10p.

Abstract: • We bound the number of clique-factors that can be greedily deleted from a complete graph. • We bound the number of cycle-factors that can be greedily deleted from a complete graph. • The derived bounds are essentially tight. • Our results imply const...

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Stress Responses to One-Day Athletic Tournament in Sport Coaches: A Pilot Study.

Publication Type: Academic Journal

Source(s): Biology (2079-7737). Jun2022, Vol. 11 Issue 6, p828-828. 10p.

Abstract: Simple Summary: Judo coaches respond to stress during one-day tournaments, as evidenced by significant changes in hormonal status. The cumulative effect of stressful stimuli was noticeable especially at the end of the day. The results of the present st...

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