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https://elib.bsu.by/handle/123456789/339996| Title: | Limit theorem for submission process in online contest |
| Authors: | Terekhov, I. N. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Математика |
| Issue Date: | 2025 |
| Publisher: | Minsk : BSU |
| Citation: | Computer Data Analysis and Modeling: Stochastics and Data Science : Proc. of the XIV Intern. Conf., Minsk, Sept. 24–27, 2025 / Belarusian State Univ. ; eds.: Yu. Kharin (ed.-in-chief) [et al.]. – Minsk : BSU, 2025. – Pp. 257-258. |
| Abstract: | We propose a sequential test for detecting inhomogeneities among problem versions in timed competitions. Modeling participant arrivals and solve times as stochastic processes, we show that under the homogeneity null hypothesis the sequential divergence statistic converges weakly to a chi-square stochastic process. This enables real-time fairness monitoring. The method provides a criterion for withdrawing problematic versions during ongoing contests |
| URI: | https://elib.bsu.by/handle/123456789/339996 |
| ISBN: | 978-985-881-830-2 |
| Licence: | info:eu-repo/semantics/restrictedAccess |
| Appears in Collections: | 2025. Computer Data Analysis and Modeling: Stochastics and Data Science |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 257-258.pdf | 263,39 kB | Adobe PDF | View/Open |
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