Zhenghua Xu
13 papers · 2017–2026 · 6 conferences · across top CS/AI conferences
Achievements
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π Renaissance Researcher (7) π Interdisciplinary Bridge π Conference Polyglot (6) π Academic Marathon (8) πΊοΈ Taxonomy Completionist (37)
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Hot Topic Early Bird
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Conference Polyglot
(6)
π
Academic Marathon
(8)
π§¬
Topic Evolution
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Conference Pioneer
π
Century Club
(11)
β
The Questioner
ποΈ
Keyword Collector
(65)
Conferences
AAAI (7)
NIPS (2)
ACL (1)
CVPR (1)
ICLR (1)
IJCAI (1)
Top co-authors
Keywords
predictive coding
(3)
neural network
(2)
deep reinforcement learning
(2)
multi-agent reinforcement learning
(1)
multi-task learning
(1)
uncertainty modeling
(1)
reinforcement learning
(1)
data augmentation
(1)
information extraction
(1)
question answering
(1)
hierarchical reinforcement learning
(1)
game playing
(1)
skill discovery
(1)
hierarchical generative model
(1)
biologically plausible
(1)
information bottleneck
(1)
biologically plausible learning
(1)
intrinsic motivation
(1)
associative memory
(1)
image classification
(1)
Papers
Modeling Uncertainty Trends for Timely Retrieval in Dynamic RAG
AAAI 2026
Language Drift in Multilingual Retrieval-Augmented Generation: Characterization and Decoding-Time Mitigation
AAAI 2026
MPL: Multiple Programming Languages with Large Language Models for Information Extraction
ACL 2025
A Stable, Fast, and Fully Automatic Learning Algorithm for Predictive Coding Networks
ICLR 2024
Reverse Differentiation via Predictive Coding
AAAI 2022
Detecting Beneficial Feature Interactions for Recommender Systems
AAAI 2021
RSG: A Simple but Effective Module for Learning Imbalanced Datasets
CVPR 2021
Associative Memories via Predictive Coding
NIPS 2021
Mega-Reward: Achieving Human-Level Play without Extrinsic Rewards
AAAI 2020
Can the Brain Do Backpropagation? --- Exact Implementation of Backpropagation in Predictive Coding Networks
NIPS 2020
Arena: A General Evaluation Platform and Building Toolkit for Multi-Agent Intelligence
AAAI 2020
Diversity-Driven Extensible Hierarchical Reinforcement Learning
AAAI 2019
Tag-Aware Personalized Recommendation Using a Hybrid Deep Model
IJCAI 2017