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Yi Chang — most-cited papers & profile · Time Series
← authors
·
overview
Yi Chang
46
papers ·
254
citations ·
8
h-index
Jilin International Studies University · Xi'an Jiaotong University
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Enhanced Doubly Robust Learning for Debiasing Post-click Conversion Rate Estimation
2021 · 108 citations
Hierarchical Attention Network for Action Recognition in Videos
2016 · 78 citations
Negativeprompt: Leveraging Psychology For Large Language Models Enhancement Via Negative Emotional Stimuli
2024 · 27 citations
Robust Federated Learning Against Adversarial Attacks for Speech Emotion Recognition
2022 · 13 citations
HiD-VAE: Interpretable Generative Recommendation via Hierarchical and Disentangled Semantic IDs
2025 · 7 citations
Orthogonal Graph Neural Networks
2021 · 3 citations
Learning Generalizable Agents via Saliency-Guided Features Decorrelation
2023 · 3 citations
Distributional Reward Estimation for Effective Multi-Agent Deep Reinforcement Learning
2022 · 2 citations
A Simple Unified Uncertainty-Guided Framework for Offline-to-Online Reinforcement Learning
2023 · 2 citations
Graph Federated Learning for Personalized Privacy Recommendation
2025 · 1 citations
Generative Question Refinement with Deep Reinforcement Learning in Retrieval-based QA System
2019 · 1 citations
U-DiT TTS: U-Diffusion Vision Transformer for Text-to-Speech
2023 · 1 citations
Instructed Diffuser with Temporal Condition Guidance for Offline Reinforcement Learning
2023 · 1 citations
HVM-GraphRAG: Holistic-View Multimodal Graph Retrieval-Augmented Generation on Complex Document
2026
AGGC: Adaptive Group Gradient Clipping for Stabilizing Large Language Model Training
2026
Top co-authors
Qinggang Zhang
· 1
Qing Li
· 1
Wenqi Fan
· 1
Xin He
· 1
Xin Wang
· 1
Yili Wang
· 1
Topics
Model-Based RL
Offline RL
Policy Gradient
Exploration
Federated Learning
Fine-Tuning
Efficiency
Meta-RL
RAG
Ranking & CTR