7 citations · 16 across the 15 of their papers we have counts for
15 papers
On the Fair Allocation to Asymmetric Agents with Binary XOS Valuations
Ziheng Chen, Bo Li, Zihan Luo +1
We study the problem of allocating indivisible goods among agents, where each agent's valuation is fractionally subadditive (XOS). With respect to AnyPrice Share (APS) fair…
SRFlow: A Dataset and Regularization Model for High-Resolution Facial Optical Flow via Splatting Rasterization
JiaLin Zhang, Dong Li
Facial optical flow supports a wide range of tasks in facial motion analysis. However, the lack of high-resolution facial optical flow datasets has hindered progress in this area.…
Mini-Omni-Reasoner: Token-Level Thinking-in-Speaking in Large Speech Models
Zhifei Xie, Ziyang Ma, Zihang Liu +7
Reasoning is essential for effective communication and decision-making. While recent advances in LLMs and MLLMs have shown that incorporating explicit reasoning significantly impro…
Efficient Deterministic Algorithms for Maximizing Symmetric Submodular Functions
Zongqi Wan, Jialin Zhang, Xiaoming Sun +1
Symmetric submodular maximization is an important class of combinatorial optimization problems, including MAX-CUT on graphs and hyper-graphs. The state-of-the-art algorithm for the…
Design and Characterization of Strategy-Proof Mechanisms for Two-Facility Game on a Line
Pinyan Lu, Zihan Luo, Jialin Zhang
We focus on the problem of placing two facilities along a linear space to serve a group of agents. Each agent is committed to minimizing the distance between her location and the c…
Improved Deterministic Streaming Algorithms for Non-monotone Submodular Maximization
Xiaoming Sun, Jialin Zhang, Shuo Zhang
Submodular maximization is one of the central topics in combinatorial optimization. It has found numerous applications in the real world. Streaming algorithms for submodule maximiz…