Chengxi Li
13 papers · 2020–2026 · 7 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (34) π Academic Marathon Β· Sprint π Conference Polyglot Β· Silver π Interdisciplinary Bridge Β· Silver π£ Hot Topic Early Bird
π§¬
Topic Evolution
π§
Keyword Pioneer
ποΈ
Keyword Collector
(68)
π
Century Club Β· Bronze
π₯
Unstoppable Β· Bronze
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Renaissance Researcher
(6)
Top co-authors
Research topics
Artificial Intelligence
(8)
Core AI
(8)
Natural Language Processing
(6)
Applications
(6)
Deep Learning
(4)
Machine Learning
(4)
Optimization & Theory
(4)
Models
(3)
Speech & Audio
(2)
Learning Types
(2)
Resources & Methods
(2)
Synthesis
(2)
Computer Science
(1)
Computer Vision
(1)
Data Science & Analytics
(1)
Keywords
large language model
(6)
mathematical reasoning
(4)
value model
(2)
reinforcement learning
(2)
monte carlo tree search
(2)
autonomous driving
(1)
image captioning
(1)
direct preference optimization
(1)
multimodal learning
(1)
preference optimization
(1)
multi-task learning
(1)
code generation
(1)
speech synthesis
(1)
point cloud
(1)
object tracking
(1)
scene reconstruction
(1)
semantic role labeling
(1)
feature attribution
(1)
joint learning
(1)
voice conversion
(1)
Papers
Efficient and Adaptive Simultaneous Speech Translation with Fully Unidirectional Architecture
AAAI 2026
From Data-Centric to Sample-Centric: Enhancing LLM Reasoning via Progressive Optimization
ACL 2026
LLMs Can Achieve High-quality Simultaneous Machine Translation as Efficiently as Offline
ACL 2025
Street Gaussians without 3D Object Tracker
ICCV 2025
AlphaMath Almost Zero: Process Supervision without Process
NeurIPS 2024
MARIO: MAth Reasoning with code Interpreter Output - A Reproducible Pipeline
ACL 2024
Step-level Value Preference Optimization for Mathematical Reasoning
EMNLP 2024
DS-1000: A Natural and Reliable Benchmark for Data Science Code Generation
ICML 2023
Translate the Beauty in Songs: Jointly Learning to Align Melody and Translate Lyrics
EMNLP 2023
DiffSinger: Singing Voice Synthesis via Shallow Diffusion Mechanism
AAAI 2022
Learning the Beauty in Songs: Neural Singing Voice Beautifier
ACL 2022
Error Causal inference for Multi-Fusion models
NAACL 2021
Filling Conversation Ellipsis for Better Social Dialog Understanding
AAAI 2020