Dawei Cheng

Orcid: 0000-0002-5877-7387

According to our database1, Dawei Cheng authored at least 87 papers between 2013 and 2025.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

On csauthors.net:

Bibliography

2025
Defending adversarial attacks in Graph Neural Networks via tensor enhancement.
Pattern Recognit., 2025

2024
AdaRisk: Risk-Adaptive Deep Reinforcement Learning for Vulnerable Nodes Detection.
IEEE Trans. Knowl. Data Eng., November, 2024

RA-CFGPT: Chinese financial assistant with retrieval-augmented large language model.
Frontiers Comput. Sci., October, 2024

Predicting stock market trends with self-supervised learning.
Neurocomputing, February, 2024

TCGU: Data-centric Graph Unlearning based on Transferable Condensation.
CoRR, 2024

Cut the Crap: An Economical Communication Pipeline for LLM-based Multi-Agent Systems.
CoRR, 2024

Adaptive Multi-Scale Decomposition Framework for Time Series Forecasting.
CoRR, 2024

Generation is better than Modification: Combating High Class Homophily Variance in Graph Anomaly Detection.
CoRR, 2024

Multi-Patch Prediction: Adapting LLMs for Time Series Representation Learning.
CoRR, 2024

Asymmetric Graph-Based Deep Reinforcement Learning for Portfolio Optimization.
Proceedings of the Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track, 2024

HWSformer: History Window Serialization Based Transformer for Semantic Enrichment Driven Stock Market Prediction.
Proceedings of the International Joint Conference on Neural Networks, 2024

Effective High-order Graph Representation Learning for Credit Card Fraud Detection.
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Safeguarding Fraud Detection from Attacks: A Robust Graph Learning Approach.
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Hypergraph Self-supervised Learning with Sampling-efficient Signals.
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Two Heads Are Better Than One: Boosting Graph Sparse Training via Semantic and Topological Awareness.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Multi-Patch Prediction: Adapting Language Models for Time Series Representation Learning.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Graph Lottery Ticket Automated.
Proceedings of the Twelfth International Conference on Learning Representations, 2024

Hierarchical Attacks on Large-Scale Graph Neural Networks.
Proceedings of the IEEE International Conference on Acoustics, 2024

CSPRD: A Financial Policy Retrieval Dataset for Chinese Stock Market.
Proceedings of the Database and Expert Systems Applications, 2024

Subgraph Patterns Enhanced Graph Neural Network for Fraud Detection.
Proceedings of the Database Systems for Advanced Applications, 2024

NGDRL: A Dynamic News Graph-Based Deep Reinforcement Learning Framework for Portfolio Optimization.
Proceedings of the Database Systems for Advanced Applications, 2024

LSR-IGRU: Stock Trend Prediction Based on Long Short-Term Relationships and Improved GRU.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Dynamic Graph-based Deep Reinforcement Learning with Long and Short-term Relation Modeling for Portfolio Optimization.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Cross-contextual Sequential Optimization via Deep Reinforcement Learning for Algorithmic Trading.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Pre-trained Online Contrastive Learning for Insurance Fraud Detection.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
Anti-Money Laundering by Group-Aware Deep Graph Learning.
IEEE Trans. Knowl. Data Eng., December, 2023

An optimizing maintenance policy for airborne redundant systems operating with faults by using Markov process and NSGA-II.
Reliab. Eng. Syst. Saf., August, 2023

Regulating Systemic Crises: Stemming the Contagion Risk in Networked-Loans Through Deep Graph Learning.
IEEE Trans. Knowl. Data Eng., June, 2023

Delinquent Events Prediction in Temporal Networked-Guarantee Loans.
IEEE Trans. Neural Networks Learn. Syst., April, 2023

Efficient Top-k Vulnerable Nodes Detection in Uncertain Graphs.
IEEE Trans. Knowl. Data Eng., 2023

Adversarial Multi-task Learning for Efficient Chinese Named Entity Recognition.
ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023

CFBenchmark: Chinese Financial Assistant Benchmark for Large Language Model.
CoRR, 2023

CFGPT: Chinese Financial Assistant with Large Language Model.
CoRR, 2023

Temporal and Heterogeneous Graph Neural Network for Financial Time Series Prediction.
CoRR, 2023

Efficient Continuous Space Policy Optimization for High-frequency Trading.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Fighting against Organized Fraudsters Using Risk Diffusion-based Parallel Graph Neural Network.
Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

Preventing Attacks in Interbank Credit Rating with Selective-aware Graph Neural Network.
Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

Learning Knowledge-Enhanced Contextual Language Representations for Domain Natural Language Understanding.
Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Learning Invariant Representations for New Product Sales Forecasting via Multi-Granularity Adversarial Learning.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Semi-supervised Credit Card Fraud Detection via Attribute-Driven Graph Representation.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

Critical Firms Prediction for Stemming Contagion Risk in Networked-Loans through Graph-Based Deep Reinforcement Learning.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Leveraging enterprise knowledge graph to infer web events' influences via self-supervised learning.
J. Web Semant., 2022

General graph generators: experiments, analyses, and improvements.
VLDB J., 2022

Span-reachability querying in large temporal graphs.
VLDB J., 2022

Graph Neural Network for Fraud Detection via Spatial-Temporal Attention.
IEEE Trans. Knowl. Data Eng., 2022

Improving Chinese Named Entity Recognition by Large-Scale Syntactic Dependency Graph.
IEEE ACM Trans. Audio Speech Lang. Process., 2022

Financial time series forecasting with multi-modality graph neural network.
Pattern Recognit., 2022

SI-News: Integrating social information for news recommendation with attention-based graph convolutional network.
Neurocomputing, 2022

Efficient Learning-based Community-Preserving Graph Generation.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

Efficient Top-k Vulnerable Nodes Detection in Uncertain Graphs (Extended abstract).
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

Improving Anomaly Detection in Smart Grid Big Data with Knowledge Graphs.
Proceedings of the 2022 6th International Conference on Electronic Information Technology and Computer Engineering, 2022

Multi-scale Time Based Stock Appreciation Ranking Prediction via Price Co-movement Discrimination.
Proceedings of the Database Systems for Advanced Applications, 2022

TaskSum: Task-Driven Extractive Text Summarization for Long News Documents Based on Reinforcement Learning.
Proceedings of the Database Systems for Advanced Applications, 2022

Temporal and Heterogeneous Graph Neural Network for Financial Time Series Prediction.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Optimal Action Space Search: An Effective Deep Reinforcement Learning Method for Algorithmic Trading.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021
Regshock: Interactive Visual Analytics of Systemic Risk in Financial Networks.
CoRR, 2021

ZH-NER: Chinese Named Entity Recognition with Adversarial Multi-task Learning and Self-Attentions.
Proceedings of the Database Systems for Advanced Applications, 2021

Leveraging Domain Information to Classify Financial Documents via Unsupervised Graph Momentum Contrast.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020
Knowledge Graph-based Event Embedding Framework for Financial Quantitative Investments.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Contagious Chain Risk Rating for Networked-guarantee Loans.
Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020

F-HMTC: Detecting Financial Events for Investment Decisions Based on Neural Hierarchical Multi-Label Text Classification.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Risk Guarantee Prediction in Networked-Loans.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

iConViz: Interactive Visual Exploration of the Default Contagion Risk of Networked-Guarantee Loans.
Proceedings of the 15th IEEE Conference on Visual Analytics Science and Technology, 2020

VAP: A Visual Analysis Tool for Energy Consumption Spatio-temporal Pattern Discovery.
Proceedings of the 23rd International Conference on Extending Database Technology, 2020

Learning From Web Data With Self-Organizing Memory Module.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Fusing Global Domain Information and Local Semantic Information to Classify Financial Documents.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Exploiting Motion Information from Unlabeled Videos for Static Image Action Recognition.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Image Cropping with Composition and Saliency Aware Aesthetic Score Map.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Spatio-Temporal Attention-Based Neural Network for Credit Card Fraud Detection.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
BHONEM: Binary High-Order Network Embedding Methods for Networked-Guarantee Loans.
J. Comput. Sci. Technol., 2019

VulnDS: Top-k Vulnerable SME Detection System in Networked-Loans.
CoRR, 2019

ProtoNet: Learning from Web Data with Memory.
CoRR, 2019

Risk Assessment for Networked-guarantee Loans Using High-order Graph Attention Representation.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

AgriKG: An Agricultural Knowledge Graph and Its Applications.
Proceedings of the Database Systems for Advanced Applications, 2019

A Dynamic Default Prediction Framework for Networked-guarantee Loans.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018
Modeling Similarities Among Multi-Dimensional Financial Time Series.
IEEE Access, 2018

Manifesting Bugs in Machine Learning Code: An Explorative Study with Mutation Testing.
Proceedings of the 2018 IEEE International Conference on Software Quality, 2018

Prediction Defaults for Networked-guarantee Loans.
Proceedings of the 24th International Conference on Pattern Recognition, 2018

Learning Temporal Relationships Between Financial Signals.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Exploring Motor Imagery Eeg Patterns for Stroke Patients with Deep Neural Networks.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Visual Analytics for Networked-Guarantee Loans Risk Management.
Proceedings of the IEEE Pacific Visualization Symposium, 2018

2017
A hybrid approach for risk assessment of loan guarantee network.
CoRR, 2017

Visual analytics for loan guarantee network risk management.
CoRR, 2017

2016
Credit Card Fraud Detection Using Convolutional Neural Networks.
Proceedings of the Neural Information Processing - 23rd International Conference, 2016

2014
Learning Dynamic Models of Gaze Point Mapping from Eye Movement.
Proceedings of the International Conference on Internet Multimedia Computing and Service, 2014

2013
A cluster information navigate method by gaze tracking.
Proceedings of the 26th Annual ACM Symposium on User Interface Software and Technology, 2013

A new collaborative sketching method on web browser.
Proceedings of the 11th Asia Pacific Conference on Computer Human Interaction, 2013


  Loading...