Search Results for author: Weiwei Chen

Found 7 papers, 2 papers with code

NHA12D: A New Pavement Crack Dataset and a Comparison Study Of Crack Detection Algorithms

1 code implementation2 May 2022 Zhening Huang, Weiwei Chen, Abir Al-Tabbaa, Ioannis Brilakis

In the comparison study, crack detection algorithms were trained equally on the largest public crack dataset collected and evaluated on the proposed dataset (NHA12D).

Domain Adaptation

Iterative Prediction-and-Optimization for E-Logistics Distribution Network Design

no code implementations INFORMS Journal 2021 Junming Liu, Weiwei Chen, Jingyuan Yang, Hui Xiong, Can Chen

Summary of Contribution: We propose an iterative prediction-and-optimization algorithm for multilevel distribution network design for e-logistics and evaluate its operational value for online retailers.

Collective Argumentation: The Case of Aggregating Support-Relations of Bipolar Argumentation Frameworks

no code implementations22 Jun 2021 Weiwei Chen

In many real-life situations that involve exchanges of arguments, individuals may differ on their assessment of which supports between the arguments are in fact justified, i. e., they put forward different support-relations.

Continuous Transition: Improving Sample Efficiency for Continuous Control Problems via MixUp

1 code implementation30 Nov 2020 Junfan Lin, Zhongzhan Huang, Keze Wang, Xiaodan Liang, Weiwei Chen, Liang Lin

Although deep reinforcement learning (RL) has been successfully applied to a variety of robotic control tasks, it's still challenging to apply it to real-world tasks, due to the poor sample efficiency.

Continuous Control Reinforcement Learning (RL)

Preservation of Semantic Properties during the Aggregation of Abstract Argumentation Frameworks

no code implementations27 Jul 2017 Weiwei Chen, Ulle Endriss

An abstract argumentation framework can be used to model the argumentative stance of an agent at a high level of abstraction, by indicating for every pair of arguments that is being considered in a debate whether the first attacks the second.

Abstract Argumentation

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