1 code implementation • COLING 2022 • Yiming Ju, Weikang Wang, Yuanzhe Zhang, Suncong Zheng, Kang Liu, Jun Zhao
To bridge the gap, we propose a new task: conditional question answering with hierarchical multi-span answers, where both the hierarchical relations and the conditions need to be extracted.
1 code implementation • 28 Jan 2023 • Weikang Wang, Guanhua Chen, Hanqing Wang, Yue Han, Yun Chen
In this paper, we investigate whether multilingual sentence Transformer LaBSE is a strong multilingual word aligner.
no code implementations • SEMEVAL 2021 • Weikang Wang, Yi Wu, Yixiang Liu, Pengyuan Liu
Domain adaptation assumes that samples from source and target domains are freely accessible during a training phase.
no code implementations • 8 Jul 2021 • Weikang Wang, Dante Poe, Ke Ni, Jianhua Xing
Phenotype transition takes place in many biological processes such as differentiation, and understanding how a cell reprograms its global gene expression profile is a problem of rate theories.
1 code implementation • 9 Dec 2020 • Jing Liu, Jiaxiang Wang, Weikang Wang, Yuting Su
In this paper, we investigate the complimentary roles of spatial and temporal information and propose a novel dynamic spatiotemporal network (DS-Net) for more effective fusion of spatiotemporal information.
no code implementations • 21 Oct 2020 • Shutang You, Yilu Liu, Hongyu Li, Shengyuan Liu, Kaiqi Sun, Yinfeng Zhao, Huangqing Xiao, Jiaojiao Dong, Yu Su, Weikang Wang, Yi Cui
Power grid data are going big with the deployment of various sensors.
no code implementations • 21 Oct 2020 • Shutang You, Hongyu Li, Shengyuan Liu, Kaiqi Sun, Weikang Wang, Wei Qiu, Yilu Liu
The power system frequency is important for the system overall stability.
1 code implementation • IJCNLP 2019 • Weikang Wang, Jiajun Zhang, Qian Li, Cheng-qing Zong, Zhifei Li
In this paper, we focus on identity fraud detection in loan applications and propose to solve this problem with a novel interactive dialogue system which consists of two modules.
1 code implementation • ACL 2019 • Weikang Wang, Jiajun Zhang, Qian Li, Mei-Yuh Hwang, Cheng-qing Zong, Zhifei Li
Clarifying user needs is essential for existing task-oriented dialogue systems.
no code implementations • EMNLP 2018 • Weikang Wang, Jiajun Zhang, Han Zhang, Mei-Yuh Hwang, Cheng-qing Zong, Zhifei Li
Specifically, the {``}student{''} is an extended dialog manager based on a new ontology, and the {``}teacher{''} is existing resources used for guiding the learning process of the {``}student{''}.