5 citations · 9 across the 5 of their papers we have counts for
6 papers
Nilpotent center conditions in cubic switching polynomial Liénard systems by higher-order analysis
Ting Chen, Feng Li, Pei Yu
The aim of this paper is to investigate two classical problems related to nilpotent center conditions and bifurcation of limit cycles in switching polynomial systems. Due to the di…
Time-based Repair for Asynchronous Wait Flaky Tests in Web Testing
Yu Pei, Jeongju Sohn, Sarra Habchi +1
Asynchronous waits are one of the most prevalent root causes of flaky tests and a major time-influential factor of web application testing. To investigate the characteristics of as…
Should All Proposals be Treated Equally in Object Detection?
Yunsheng Li, Yinpeng Chen, Xiyang Dai +7
The complexity-precision trade-off of an object detector is a critical problem for resource constrained vision tasks. Previous works have emphasized detectors implemented with effi…
The Overlooked Classifier in Human-Object Interaction Recognition
Ying Jin, Yinpeng Chen, Lijuan Wang +5
Human-Object Interaction (HOI) recognition is challenging due to two factors: (1) significant imbalance across classes and (2) requiring multiple labels per image. This paper shows…
Improving Vision Transformers for Incremental Learning
Pei Yu, Yinpeng Chen, Ying Jin +1
This paper proposes a working recipe of using Vision Transformer (ViT) in class incremental learning. Although this recipe only combines existing techniques, developing the combina…
Four limit cycles from perturbing quadratic integrable systems by quadratic polynomials
Pei Yu, Maoan Han
In this paper, we give a positive answer to the open question: Can there exist 4 limit cycles in quadratic near-integrable polynomial systems? It is shown that when a quadratic int…