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pro vyhledávání: '"Xu, ChenYang"'
The paper studies sequential reasoning over graph-structured data, which stands as a fundamental task in various trending fields like automated math problem solving and neural graph algorithm learning, attracting a lot of research interest. Simultane
Externí odkaz:
http://arxiv.org/abs/2412.09056
Exchange markets are a significant type of market economy, in which each agent holds a budget and certain (divisible) resources available for trading. Most research on equilibrium in exchange economies is based on an environment of completely free co
Externí odkaz:
http://arxiv.org/abs/2410.07023
We prove a general result on the existence of irreducible symplectic compactifications of non-compact Lagrangian fibrations. As an application, we show that the relative Jacobian fibration of cubic fivefolds containing a fixed cubic fourfold can be c
Externí odkaz:
http://arxiv.org/abs/2410.01566
Auction design for the modern advertising market has gained significant prominence in the field of game theory. With the recent rise of auto-bidding tools, an increasing number of advertisers in the market are utilizing these tools for auctions. The
Externí odkaz:
http://arxiv.org/abs/2406.05988
This study investigates the utility of speech signals for AI-based depression screening across varied interaction scenarios, including psychiatric interviews, chatbot conversations, and text readings. Participants include depressed patients recruited
Externí odkaz:
http://arxiv.org/abs/2406.03510
Autor:
Liu, Yuchen, Xu, Chenyang
We prove the set of Koll\'{a}r valuations in the dual complex of a klt singularity with a fixed complement is path connected. We also classify the case when the dual complex is one dimensional.
Comment: 9 pages, comments welcome. To appear in SC
Comment: 9 pages, comments welcome. To appear in SC
Externí odkaz:
http://arxiv.org/abs/2406.00228
In aerospace and energy engineering, accurate 3D combustion field temperature measurement is critical. The resolution of traditional methods based on algebraic iteration is limited by the initial voxel division. This study introduces a novel method f
Externí odkaz:
http://arxiv.org/abs/2405.06230
Autor:
Xu, Chenyang, Zhuang, Ziquan
We prove that in any fixed dimension, K-semistable log Fano cone singularities whose volumes are bounded from below by a fixed positive number form a bounded set. As a consequence, we show that the set of local volumes of klt singularities of a fixed
Externí odkaz:
http://arxiv.org/abs/2404.17134
Publikováno v:
In Proceedings of the 31st ACM International Conference on Multimedia (MM '23), 2023
Multi-view (or -modality) representation learning aims to understand the relationships between different view representations. Existing methods disentangle multi-view representations into consistent and view-specific representations by introducing st
Externí odkaz:
http://arxiv.org/abs/2308.01634
The paper designs revenue-maximizing auction mechanisms for agents who aim to maximize their total obtained values rather than the classical quasi-linear utilities. Several models have been proposed to capture the behaviors of such agents in the lite
Externí odkaz:
http://arxiv.org/abs/2307.04302