Yafeng Yin
17 papers · 2018–2026 · 5 venues · across top CS/AI venues
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Achievements
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π£ Hot Topic Early Bird π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Silver πΊοΈ Taxonomy Completionist (48)
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Topic Evolution
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Dynamic Duo
(17)
ποΈ
Keyword Collector
(89)
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Century Club Β· Bronze
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Prolific Year Β· Productive
Venues
Top co-authors
Research topics
Machine Learning
(12)
Deep Learning
(11)
Core Methods
(8)
Learning Types Β· Deep Learning
(8)
Artificial Intelligence
(7)
Natural Language Processing
(6)
Core AI
(6)
Computer Vision
(5)
Learning Types Β· Machine Learning
(5)
Application Areas
(4)
Resources & Methods
(4)
Analysis
(3)
Applications
(3)
Interdisciplinary
(2)
Architectures
(2)
Keywords
prompt engineering
(4)
sentence embedding
(3)
semantic textual similarity
(3)
representation learning
(2)
self-supervised learning
(2)
contrastive learning
(2)
large language model
(2)
semantic representation
(2)
neural network
(2)
sign language recognition
(2)
feature learning
(1)
optimal transport
(1)
video captioning
(1)
model calibration
(1)
metric learning
(1)
natural language processing
(1)
sign language translation
(1)
domain generalization
(1)
readability assessment
(1)
temporal modeling
(1)
Papers
AEA: Adaptive Expert Allocation Improves Sentence Embeddings from Mixture-of-Experts LLM
ACL 2026
Focusing Condition: Inference-Time Self-Contrastive Steering Elicits Better Conditional Text Embeddings in LLMs
ACL 2026
Learning Effective Sign Features without Text for Gloss-free Sign Language Translation
CVPR 2026
RegionMarker: A Region-Triggered Semantic Watermarking Framework for Embedding-as-a-Service Copyright Protection
AAAI 2026
Rethinking BCE Loss for Multi-Label Image Recognition with Fine-Tuning
CVPR 2026
SignPR: A Progressive Vector-Quantized Diffusion Framework for Sign Language Production
CVPR 2026
Contrastive Prompting Enhances Sentence Embeddings in LLMs through Inference-Time Steering
ACL 2025
Implicit Location-Caption Alignment via Complementary Masking for Weakly-Supervised Dense Video Captioning
AAAI 2025
Multi-Prompting Decoder Helps Better Language Understanding
ACL 2025
Token Prepending: A Training-Free Approach for Eliciting Better Sentence Embeddings from LLMs
ACL 2025
SignGraph: A Sign Sequence is Worth Graphs of Nodes
CVPR 2024
Aggregating Multiple Heuristic Signals as Supervision for Unsupervised Automated Essay Scoring
ACL 2023
Contrastive Learning for Sign Language Recognition and Translation
IJCAI 2023
Controlling Class Layout for Deep Ordinal Classification via Constrained Proxies Learning
AAAI 2023
Improving Domain Generalization for Prompt-Aware Essay Scoring via Disentangled Representation Learning
ACL 2023
A Symmetric Local Search Network for Emotion-Cause Pair Extraction
COLING 2020
Enriching Word Embeddings with Domain Knowledge for Readability Assessment
COLING 2018