16 citations · 41 across the 15 of their papers we have counts for
32 papers
Complex Handwriting Trajectory Recovery: Evaluation Metrics and Algorithm
Zhounan Chen, Daihui Yang, Jinglin Liang +4
Many important tasks such as forensic signature verification, calligraphy synthesis, etc, rely on handwriting trajectory recovery of which, however, even an appropriate evaluation…
Efficient Submodular Optimization under Noise: Local Search is Robust
Lingxiao Huang, Yuyi Wang, Chunxue Yang +1
The problem of monotone submodular maximization has been studied extensively due to its wide range of applications. However, there are cases where one can only access the objective…
Continuous Temporal Graph Networks for Event-Based Graph Data
Jin Guo, Zhen Han, Zhou Su +3
There has been an increasing interest in modeling continuous-time dynamics of temporal graph data. Previous methods encode time-evolving relational information into a low-dimension…
Online Matching with Convex Delay Costs
Xingwu Liu, Zhida Pan, Yuyi Wang +1
We investigate the problem of Min-cost Perfect Matching with Delays (MPMD) in which requests are pairwise matched in an online fashion with the objective to minimize the sum of spa…
Online k-Way Matching with Delays and the H-Metric
Darya Melnyk, Yuyi Wang, Roger Wattenhofer
In this paper, we study -Way Min-cost Perfect Matching with Delays - the -MPMD problem. This problem considers a metric space with nodes. Requests arrive at these nodes i…
Quadratic Optimization based Clique Expansion for Overlapping Community Detection
Yanhao Yang, Pan Shi, Yuyi Wang +1
Community detection is crucial for analyzing social and biological networks, and comprehensive approaches have been proposed in the last two decades. Nevertheless, finding all over…