Chengzhengxu Li
8 papers · 2024–2026 · 4 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓+2 more ↓ Show less ↑
π Conference Polyglot (4) π Interdisciplinary Bridge π§ Keyword Pioneer πΊοΈ Taxonomy Completionist (27) π Cross-Pollinator (13)
π
Renaissance Researcher
(5)
β
The Questioner
Conferences
ACL (4)
AAAI (2)
EMNLP (1)
NIPS (1)
Top co-authors
Keywords
large language model
(3)
machine-generated text detection
(3)
domain generalization
(2)
text classification
(2)
contrastive learning
(2)
few-shot learning
(2)
prompt optimization
(2)
pre-trained language model
(2)
soft prompt
(2)
policy gradient
(1)
confidence calibration
(1)
adversarial training
(1)
greedy search
(1)
adversarial attack
(1)
frequency domain
(1)
input separation
(1)
multi-turn calibration
(1)
post-reasoning paradigm
(1)
hard prompt
(1)
decoding strategy
(1)
Papers
MGT-Prism: Enhancing Domain Generalization for Machine-Generated Text Detection via Spectral Alignment
AAAI 2026
Confidence Should Be Calibrated More Than One Turn Deep
ACL 2026
Can Reasoning Path still be Effective as Input? Bridging Post-Reasoning to Chain-of-Thought Compression
ACL 2026
Iron Sharpens Iron: Defending Against Attacks in Machine-Generated Text Detection with Adversarial Training
ACL 2025
StablePT : Towards Stable Prompting for Few-shot Learning via Input Separation
EMNLP 2024
Dialogue for Prompting: A Policy-Gradient-Based Discrete Prompt Generation for Few-Shot Learning
AAAI 2024
Does DetectGPT Fully Utilize Perturbation? Bridging Selective Perturbation to Fine-tuned Contrastive Learning Detector would be Better
ACL 2024
Concentrate Attention: Towards Domain-Generalizable Prompt Optimization for Language Models
NIPS 2024