no code implementations • 22 Jul 2018 • Lijun Yu, Dawei Zhang, Xiangqun Chen, Xing Xie
In this paper, we introduce MOBA-Slice, a time slice based evaluation framework of relative advantage between teams in MOBA games.
no code implementations • COLING 2018 • Sixing Wu, Dawei Zhang, Ying Li, Xing Xie, Zhonghai Wu
Recent years have witnessed a surge of interest on response generation for neural conversation systems.
no code implementations • 29 Nov 2018 • Lijun Yu, Dawei Zhang, Xiangqun Chen, Alexander Hauptmann
Therefore, we developed a model to predict and identify car crashes from surveillance cameras based on a 3D reconstruction of the road plane and prediction of trajectories.
1 code implementation • ACL 2020 • Sixing Wu, Ying Li, Dawei Zhang, Yang Zhou, Zhonghai Wu
We collect and build a large-scale Chinese dataset aligned with the commonsense knowledge for dialogue generation.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Sixing Wu, Ying Li, Dawei Zhang, Zhonghai Wu
Given a query, our approach first retrieves a set of prototype dialogues that are relevant to the query.
no code implementations • 10 Nov 2020 • Feihu Che, Guohua Yang, Dawei Zhang, JianHua Tao, Pengpeng Shao, Tong Liu
In addition, we summarize three kinds of augmentation methods for graph-structured data and apply them to the DGB.
1 code implementation • 16 Nov 2020 • Pengpeng Shao, Guohua Yang, Dawei Zhang, JianHua Tao, Feihu Che, Tong Liu
Developing the model for temporal knowledge graphs completion is an increasingly important task.
no code implementations • 6 Jul 2021 • Pengpeng Shao, Tong Liu, Dawei Zhang, JianHua Tao, Feihu Che, Guohua Yang
In this paper, we propose a Multi-Level Graph Contrastive Learning (MLGCL) framework for learning robust representation of graph data by contrasting space views of graphs.
1 code implementation • 2 Aug 2021 • Tianlong Kong, Shouyi Yin, Dawei Zhang, Wang Geng, Xin Wang, Dandan song, Jinwen Huang, Huiyu Shi, Xiaorui Wang
To address this issue, we propose a new architecture, named dynamic multi-scale convolution, which consists of dynamic kernel convolution, local multi-scale learning, and global multi-scale pooling.
1 code implementation • 18 Sep 2021 • Wentao Zhu, Tianlong Kong, Shun Lu, Jixiang Li, Dawei Zhang, Feng Deng, Xiaorui Wang, Sen yang, Ji Liu
Recently, x-vector has been a successful and popular approach for speaker verification, which employs a time delay neural network (TDNN) and statistics pooling to extract speaker characterizing embedding from variable-length utterances.
Ranked #1 on Speaker Verification on VoxCeleb1
no code implementations • 17 Dec 2021 • Zepeng Huai, JianHua Tao, Feihu Che, Guohua Yang, Dawei Zhang
This is attributed to the rich attribute information contained in KG to improve item and user representations as side information.
no code implementations • 19 Feb 2022 • Feihu Che, Guohua Yang, Pengpeng Shao, Dawei Zhang, JianHua Tao
The representations of entities and relations are learned via contrasting the positive and negative triplets.
no code implementations • 26 Apr 2022 • Pengpeng Shao, Tong Liu, Feihu Che, Dawei Zhang, JianHua Tao
Specifically, we design the policy network in our model as a pseudo-siamese policy network that consists of two sub-policy networks.
no code implementations • 15 Dec 2023 • Guangxuan Song, Dongmei Fu, Zhongwei Qiu, Zijiang Yang, Jiaxin Dai, Lingwei Ma, Dawei Zhang
In this paper, we propose a numerical reasoning method for material KGs (NR-KG), which constructs a cross-modal KG using semantic nodes and numerical proxy nodes.
1 code implementation • COLING 2022 • Sixing Wu, Ying Li, Ping Xue, Dawei Zhang, Zhonghai Wu
However, a dialogue is always aligned to a lot of retrieved fact candidates; as a result, the linearized text is always lengthy and then significantly increases the burden of using PLMs.
1 code implementation • EMNLP 2021 • Sixing Wu, Ying Li, Minghui Wang, Dawei Zhang, Yang Zhou, Zhonghai Wu
Despite achieving remarkable performance, previous knowledge-enhanced works usually only use a single-source homogeneous knowledge base of limited knowledge coverage.
no code implementations • Findings (ACL) 2022 • Sixing Wu, Ying Li, Dawei Zhang, Zhonghai Wu
Knowledge-enhanced methods have bridged the gap between human beings and machines in generating dialogue responses.