Search Results for author: Zhaodong Wang

Found 6 papers, 2 papers with code

Graph-combined Coreference Resolution Methods on Conversational Machine Reading Comprehension with Pre-trained Language Model

no code implementations dialdoc (ACL) 2022 Zhaodong Wang, Kazunori Komatani

In this study, a novel graph-based approach is proposed to integrate the coreference of given text into graph structures (called coreference graphs), which can pinpoint a pronoun’s referential entity.

coreference-resolution Language Modelling +1

A Deep Value-network Based Approach for Multi-Driver Order Dispatching

no code implementations8 Jun 2021 Xiaocheng Tang, Zhiwei Qin, Fan Zhang, Zhaodong Wang, Zhe Xu, Yintai Ma, Hongtu Zhu, Jieping Ye

In this work, we propose a deep reinforcement learning based solution for order dispatching and we conduct large scale online A/B tests on DiDi's ride-dispatching platform to show that the proposed method achieves significant improvement on both total driver income and user experience related metrics.

reinforcement-learning Reinforcement Learning (RL) +1

Efficient Deep Reinforcement Learning via Adaptive Policy Transfer

1 code implementation19 Feb 2020 Tianpei Yang, Jianye Hao, Zhaopeng Meng, Zongzhang Zhang, Yujing Hu, Yingfeng Cheng, Changjie Fan, Weixun Wang, Wulong Liu, Zhaodong Wang, Jiajie Peng

Transfer Learning (TL) has shown great potential to accelerate Reinforcement Learning (RL) by leveraging prior knowledge from past learned policies of relevant tasks.

reinforcement-learning Reinforcement Learning (RL) +1

Interactive Reinforcement Learning with Dynamic Reuse of Prior Knowledge from Human/Agent's Demonstration

no code implementations11 May 2018 Zhaodong Wang, Matthew E. Taylor

This paper introduces an effective transfer approach, DRoP, combining the offline knowledge (demonstrations recorded before learning) with online confidence-based performance analysis.

reinforcement-learning Reinforcement Learning (RL)

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