Weiqing Liu

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 57

Top Topics

Covariance Matrix

Allocation Strategy

Police Department

Diffusion Models

Top Venues

Publications

Xinyao Fan, Yueying Wu, Chang Xu, Yuhao Huang, Weiqing Liu, Jiang Bian
MG-TSD: Multi-Granularity Time Series Diffusion Models with Guided Learning Process. ICLR (2024)
Xu Yang, Haotian Chen, Wenjun Feng, Haoxue Wang, Zeqi Ye, Xinjie Shen, Xiao Yang, Shizhao Sun, Weiqing Liu, Jiang Bian
Collaborative Evolving Strategy for Automatic Data-Centric Development. CoRR (2024)
Xinyao Fan, Yueying Wu, Chang Xu, Yuhao Huang, Weiqing Liu, Jiang Bian
MG-TSD: Multi-Granularity Time Series Diffusion Models with Guided Learning Process. CoRR (2024)
Haotian Chen, Xinjie Shen, Zeqi Ye, Xiao Yang, Xu Yang, Weiqing Liu, Jiang Bian
RD2Bench: Toward Data-Centric Automatic R&D. CoRR (2024)
Yuchen Fang, Zhenggang Tang, Kan Ren, Weiqing Liu, Li Zhao, Jiang Bian, Dongsheng Li, Weinan Zhang, Yong Yu, Tie-Yan Liu
Learning Multi-Agent Intention-Aware Communication for Optimal Multi-Order Execution in Finance. KDD (2023)
Tianlang He, Keyan Lu, Chang Xu, Yang Liu, Weiqing Liu, S.-H. Gary Chan, Jiang Bian
Efficient Behavior-consistent Calibration for Multi-agent Market Simulation. CoRR (2023)
Sarthak Ahuja, Mohammad Kachuee, Fatemeh Sheikholeslami, Weiqing Liu, Jaeyoung Do
Scalable and Safe Remediation of Defective Actions in Self-Learning Conversational Systems. ACL (industry) (2023)
Yuchen Fang, Zhenggang Tang, Kan Ren, Weiqing Liu, Li Zhao, Jiang Bian, Dongsheng Li, Weinan Zhang, Yong Yu, Tie-Yan Liu
Learning Multi-Agent Intention-Aware Communication for Optimal Multi-Order Execution in Finance. CoRR (2023)
Xianfeng Jiao, Zizhong Li, Chang Xu, Yang Liu, Weiqing Liu, Jiang Bian
Microstructure-Empowered Stock Factor Extraction and Utilization. CoRR (2023)
Sarthak Ahuja, Mohammad Kachuee, Fateme Sheikholeslami, Weiqing Liu, Jaeyoung Do
Scalable and Safe Remediation of Defective Actions in Self-Learning Conversational Systems. CoRR (2023)
Lewen Wang, Haozhe Zhao, Cunguang Feng, Weiqing Liu, Congrui Huang, Marco Santoni, Manuel Cristofaro, Paola Jafrancesco, Jiang Bian
Removing Camouflage and Revealing Collusion: Leveraging Gang-crime Pattern in Fraudster Detection. KDD (2023)
Xu Yang, Xiao Yang, Weiqing Liu, Jinhui Li, Peng Yu, Zeqi Ye, Jiang Bian
Leveraging Large Language Model for Automatic Evolving of Industrial Data-Centric R&D Cycle. CoRR (2023)
Yingtao Luo, Chang Xu, Yang Liu, Weiqing Liu, Shun Zheng, Jiang Bian
Learning Differential Operators for Interpretable Time Series Modeling. CoRR (2022)
Wendi Li, Xiao Yang, Weiqing Liu, Yingce Xia, Jiang Bian
DDG-DA: Data Distribution Generation for Predictable Concept Drift Adaptation. AAAI (2022)
Min Hou, Chang Xu, Zhi Li, Yang Liu, Weiqing Liu, Enhong Chen, Jiang Bian
Multi-Granularity Residual Learning with Confidence Estimation for Time Series Prediction. WWW (2022)
Zhengyu Yang, Kan Ren, Xufang Luo, Minghuan Liu, Weiqing Liu, Jiang Bian, Weinan Zhang, Dongsheng Li
Towards Applicable Reinforcement Learning: Improving the Generalization and Sample Efficiency with Policy Ensemble. IJCAI (2022)
Wendi Li, Xiao Yang, Weiqing Liu, Yingce Xia, Jiang Bian
DDG-DA: Data Distribution Generation for Predictable Concept Drift Adaptation. CoRR (2022)
Zhiping Luo, Wentao Xu, Weiqing Liu, Jiang Bian, Jian Yin, Tie-Yan Liu
KGE-CL: Contrastive Learning of Tensor Decomposition Based Knowledge Graph Embeddings. COLING (2022)
Yingtao Luo, Chang Xu, Yang Liu, Weiqing Liu, Shun Zheng, Jiang Bian
Learning Differential Operators for Interpretable Time Series Modeling. KDD (2022)
Zhengyu Yang, Kan Ren, Xufang Luo, Minghuan Liu, Weiqing Liu, Jiang Bian, Weinan Zhang, Dongsheng Li
Towards Applicable Reinforcement Learning: Improving the Generalization and Sample Efficiency with Policy Ensemble. CoRR (2022)
Wentao Xu, Weiqing Liu, Jiang Bian, Jian Yin, Tie-Yan Liu
Instance-wise Graph-based Framework for Multivariate Time Series Forecasting. CoRR (2021)
Wentao Xu, Weiqing Liu, Lewen Wang, Yingce Xia, Jiang Bian, Jian Yin, Tie-Yan Liu
HIST: A Graph-based Framework for Stock Trend Forecasting via Mining Concept-Oriented Shared Information. CoRR (2021)
Yuchen Fang, Kan Ren, Weiqing Liu, Dong Zhou, Weinan Zhang, Jiang Bian, Yong Yu, Tie-Yan Liu
Universal Trading for Order Execution with Oracle Policy Distillation. AAAI (2021)
Hengxu Lin, Dong Zhou, Weiqing Liu, Jiang Bian
Learning Multiple Stock Trading Patterns with Temporal Routing Adaptor and Optimal Transport. KDD (2021)
Wentao Xu, Yingce Xia, Weiqing Liu, Jiang Bian, Jian Yin, Tie-Yan Liu
SHGNN: Structure-Aware Heterogeneous Graph Neural Network. CoRR (2021)
Xia Hu, Lingyang Chu, Jian Pei, Weiqing Liu, Jiang Bian
Model complexity of deep learning: a survey. Knowl. Inf. Syst. 63 (10) (2021)
Wentao Xu, Weiqing Liu, Chang Xu, Jiang Bian, Jian Yin, Tie-Yan Liu
REST: Relational Event-driven Stock Trend Forecasting. CoRR (2021)
Wentao Xu, Zhiping Luo, Weiqing Liu, Jiang Bian, Jian Yin, Tie-Yan Liu
KGE-CL: Contrastive Learning of Knowledge Graph Embeddings. CoRR (2021)
Wentao Xu, Weiqing Liu, Chang Xu, Jiang Bian, Jian Yin, Tie-Yan Liu
REST: Relational Event-driven Stock Trend Forecasting. WWW (2021)
Xia Hu, Lingyang Chu, Jian Pei, Weiqing Liu, Jiang Bian
Model Complexity of Deep Learning: A Survey. CoRR (2021)
Hengxu Lin, Dong Zhou, Weiqing Liu, Jiang Bian
Deep Risk Model: A Deep Learning Solution for Mining Latent Risk Factors to Improve Covariance Matrix Estimation. CoRR (2021)
Yang Fan, Yingce Xia, Lijun Wu, Shufang Xie, Weiqing Liu, Jiang Bian, Tao Qin, Xiang-Yang Li
Learning to Reweight with Deep Interactions. AAAI (2021)
Xueqing Wu, Lewen Wang, Yingce Xia, Weiqing Liu, Lijun Wu, Shufang Xie, Tao Qin, Tie-Yan Liu
Temporally Correlated Task Scheduling for Sequence Learning. ICML (2021)
Hengxu Lin, Dong Zhou, Weiqing Liu, Jiang Bian
Learning Multiple Stock Trading Patterns with Temporal Routing Adaptor and Optimal Transport. CoRR (2021)
Yuchen Fang, Kan Ren, Weiqing Liu, Dong Zhou, Weinan Zhang, Jiang Bian, Yong Yu, Tie-Yan Liu
Universal Trading for Order Execution with Oracle Policy Distillation. CoRR (2021)
Min Hou, Chang Xu, Yang Liu, Weiqing Liu, Jiang Bian, Le Wu, Zhi Li, Enhong Chen, Tie-Yan Liu
Stock Trend Prediction with Multi-granularity Data: A Contrastive Learning Approach with Adaptive Fusion. CIKM (2021)
Hengxu Lin, Dong Zhou, Weiqing Liu, Jiang Bian
Deep risk model: a deep learning solution for mining latent risk factors to improve covariance matrix estimation. ICAIF (2021)
Xueqing Wu, Yingce Xia, Lijun Wu, Shufang Xie, Weiqing Liu, Jiang Bian, Tao Qin, Tie-Yan Liu
Learn to Use Future Information in Simultaneous Translation. CoRR (2020)
Hongshun Tang, Lijun Wu, Weiqing Liu, Jiang Bian
ADD: Augmented Disentanglement Distillation Framework for Improving Stock Trend Forecasting. CoRR (2020)
Xia Hu, Weiqing Liu, Jiang Bian, Jian Pei
Measuring Model Complexity of Neural Networks with Curve Activation Functions. KDD (2020)
Yang Fan, Yingce Xia, Lijun Wu, Shufang Xie, Weiqing Liu, Jiang Bian, Tao Qin, Xiang-Yang Li, Tie-Yan Liu
Learning to Teach with Deep Interactions. CoRR (2020)
Xia Hu, Weiqing Liu, Jiang Bian, Jian Pei
Measuring Model Complexity of Neural Networks with Curve Activation Functions. CoRR (2020)
Xiao Yang, Weiqing Liu, Dong Zhou, Jiang Bian, Tie-Yan Liu
Qlib: An AI-oriented Quantitative Investment Platform. CoRR (2020)
Lewen Wang, Weiqing Liu, Xiao Yang, Jiang Bian
Conservative or Aggressive? Confidence-Aware Dynamic Portfolio Construction. GlobalSIP (2019)
Dongliang Liao, Jin Xu, Gongfu Li, Weijie Huang, Weiqing Liu, Jing Li
Popularity Prediction on Online Articles with Deep Fusion of Temporal Process and Content Features. AAAI (2019)
Wei Chen, Weiqing Liu, Yueheng Lan, Jinghua Xiao
Explosive synchronization transition in a ring of coupled oscillators. Commun. Nonlinear Sci. Numer. Simul. 70 (2019)
Yujun Qi, Lei Xie, Yu Bai, Weiqing Liu, Hai Fang
Axial Compression Behaviours of Pultruded GFRP-Wood Composite Columns. Sensors 19 (4) (2019)
Xuxu Wang, Yujun Qi, Yunlou Sun, Zhijin Xie, Weiqing Liu
Compressive Behavior of Composite Concrete Columns with Encased FRP Confined Concrete Cores. Sensors 19 (8) (2019)
Xiao Yang, Weiqing Liu, Lewen Wang, Cheng Qu, Jiang Bian
A Divide-and-Conquer Framework for Attention-based Combination of Multiple Investment Strategies. GlobalSIP (2019)
Hua Xu, Weiqing Liu, Guansheng Shu, Jing Li
LDBAS: Location-aware Data Block Allocation Strategy for HDFS-based Applications in the Cloud. KSII Trans. Internet Inf. Syst. 12 (1) (2018)
Ziniu Hu, Weiqing Liu, Jiang Bian, Xuanzhe Liu, Tie-Yan Liu
Listening to Chaotic Whispers: A Deep Learning Framework for News-oriented Stock Trend Prediction. WSDM (2018)
Guansheng Shu, Weiqing Liu, Xiaojie Zheng, Jing Li
IF-CNN: Image-Aware Inference Framework for CNN With the Collaboration of Mobile Devices and Cloud. IEEE Access 6 (2018)
Dongliang Liao, Weiqing Liu, Yuan Zhong, Jing Li, Guowei Wang
Predicting Activity and Location with Multi-task Context Aware Recurrent Neural Network. IJCAI (2018)
Yi Ding, Weiqing Liu, Jiang Bian, Daoqiang Zhang, Tie-Yan Liu
Investor-Imitator: A Framework for Trading Knowledge Extraction. KDD (2018)
Weiqing Liu, Jiannong Cao, Lei Yang, Lin Xu, Xuanjia Qiu, Jing Li
AppBooster: Boosting the Performance of Interactive Mobile Applications with Computation Offloading and Parameter Tuning. IEEE Trans. Parallel Distributed Syst. 28 (6) (2017)
Weiqing Liu, Jing Li, Zhiqiang Zhou, Jiling He
MissingFound: An Assistant System for Finding Missing Companions via Mobile Crowdsourcing. KSII Trans. Internet Inf. Syst. 10 (10) (2016)
Hua Xu, Weiqing Liu, Guansheng Shu, Jing Li
Location-Aware Data Block Allocation Strategy for HDFS-Based Applications in the Cloud. CLOUD (2016)
Hongjing Ma, Weiqing Liu, Ye Wu, Meng Zhan, Jinghua Xiao
Ragged oscillation death in coupled nonidentical oscillators. Commun. Nonlinear Sci. Numer. Simul. 19 (8) (2014)
Weiqing Liu, Jiannong Cao, Xuanjia Qiu, Jing Li
Improving Performance of Mobile Interactive Data-Streaming Applications with Multiple Cloudlets. CloudCom (2014)
Hongjing Ma, Weiqing Liu, Ye Wu, Yixian Yang, Jinghua Xiao
Effect of spatial distribution on the synchronization in rings of coupled oscillators. Commun. Nonlinear Sci. Numer. Simul. 18 (10) (2013)
Changchun Zhang, Jing Li, Lei Wu, Meiyan Lin, Weiqing Liu
SEJ: An Even Approach to Multiway Theta-Joins Using MapReduce. CGC (2012)
Hu Song, Jing Li, Ling Li, Weiwei Wang, HongJun Yin, Bai Zhang, Weiqing Liu, Rui Zhou
PerHPC: Design and Implement Personal High Performance Computing Platform Using Cloud Computing Technology. ChinaGrid (2011)