Search Results for author: Bei Zhou

Found 8 papers, 5 papers with code

Arrow's single peaked domains, richness, and domains for plurality and the Borda count

no code implementations23 Jan 2024 Klas Markström, Søren Riis, Bei Zhou

After this we connect Arrow's single-peaked domains to the discussion by Dasgupta, Maskin and others of domains on which plurality and the Borda count satisfy different versions of Independence of Irrelevant alternatives (IIA).

Local Diversity of Condorcet Domains

1 code implementation22 Jan 2024 Alexander Karpov, Klas Markström, Søren Riis, Bei Zhou

We also demonstrate that for some numbers of alternatives, there are Condorcet domains which have largest local diversity without having maximum order.

Exploring Parity Challenges in Reinforcement Learning through Curriculum Learning with Noisy Labels

1 code implementation8 Dec 2023 Bei Zhou, Soren Riis

This paper delves into applying reinforcement learning (RL) in strategy games, particularly those characterized by parity challenges, as seen in specific positions of Go and Chess and a broader range of impartial games.

Learning with noisy labels Reinforcement Learning (RL)

Impartial Games: A Challenge for Reinforcement Learning

1 code implementation25 May 2022 Bei Zhou, Søren Riis

Intuitively, the difference between impartial games like Nim and partisan games like Chess and Go can be explained by the fact that if a small part of the board is covered for impartial games it is typically not possible to predict whether the position is won or lost as there is often zero correlation between the visible part of a partly blanked-out position and its correct evaluation.

Board Games Position +2

First Observations of Solar Disk Gamma Rays over a Full Solar Cycle

no code implementations8 Dec 2020 Tim Linden, John F. Beacom, Annika H. G. Peter, Benjamin J. Buckman, Bei Zhou, Guanying Zhu

The solar disk is among the brightest gamma-ray sources in the sky.

High Energy Astrophysical Phenomena Solar and Stellar Astrophysics High Energy Physics - Phenomenology

A Hybrid Natural Language Generation System Integrating Rules and Deep Learning Algorithms

no code implementations15 Jun 2020 Wei Wei, Bei Zhou, Georgios Leontidis

This paper proposes an enhanced natural language generation system combining the merits of both rule-based approaches and modern deep learning algorithms, boosting its performance to the extent where the generated textual content is capable of exhibiting agile human-writing styles and the content logic of which is highly controllable.

Text Generation

W-boson and trident production in TeV--PeV neutrino observatories

2 code implementations23 Oct 2019 Bei Zhou, John F. Beacom

Detecting TeV--PeV cosmic neutrinos provides crucial tests of neutrino physics and astrophysics.

High Energy Physics - Phenomenology High Energy Astrophysical Phenomena High Energy Physics - Experiment

Neutrino-nucleus cross sections for W-boson and trident production

2 code implementations17 Oct 2019 Bei Zhou, John F. Beacom

In particular, we present the first complete calculation of $W$-boson production and the first calculation of trident production at TeV--PeV energies.

High Energy Physics - Phenomenology High Energy Astrophysical Phenomena Nuclear Theory

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