4 citations · 4 across the 5 of their papers we have counts for
5 papers · 1 filter
Park factor estimation improvement using pairwise comparison method
Eiji Konaka
Each ballpark has a different size in baseball. It could be easily imagined that there would be many home runs in a small ballpark. Moreover, the environment of the ballpark, such…
Can the center lane really have advantages for swimmers?
Miwa Shirai, Eiji Konaka
In swimming competitions, the center lane is considered to be the best lane. The main objective of this study is to discuss the validity of the assertion, "good swimmers should be…
Home advantage of European major football leagues under COVID-19 pandemic
Eiji Konaka
Since March 2020, the environment surrounding football has changed dramatically because of the COVID-19 pandemic. After a few months' break, re-scheduled matches were held behind c…
Match results prediction ability of official ATP singles ranking
Eiji Konaka
This paper discusses match result prediction ability of ATP ranking points, which is official ranking points for men's professional tennis players. The structure of overall ATP Wor…
Monte-Carlo Simulation of J1 League Postseason System from the 2015 Season
Takeshi Izumi, Eiji Konaka
In this paper, the new two stage and postseason system of J1 League, the top division of professional football in Japan, is simulated. Official regulation defines that the new post…