Xiangfeng Meng
4 papers · 2023–2026 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(15)
Venues
Top co-authors
Research topics
Artificial Intelligence
(3)
Machine Learning
(3)
Natural Language Processing
(3)
Core AI
(3)
Application Areas
(2)
Applications
(2)
Deep Learning
(1)
Core Methods
(1)
Learning Paradigms
(1)
Learning Types
(1)
Optimization & Theory · Machine Learning
(1)
Optimization & Theory · Deep Learning
(1)
Resources & Methods
(1)
Understanding
(1)
Keywords
text classification
(2)
large language model
(2)
multilingual nlp
(1)
data augmentation
(1)
machine-generated text detection
(1)
named entity recognition
(1)
token classification
(1)
label noise
(1)
multi-class classification
(1)
boundary detection
(1)
loss function
(1)
table question answering
(1)
long-tail distribution
(1)
complex reasoning
(1)
transformer fine-tuning
(1)
cross entropy
(1)
multilingual ner
(1)
knowledge enhancement
(1)
dice loss
(1)
class-balanced loss
(1)
Papers
CompTab: A Comprehensive Benchmark for Real-World TableQA with Complex Reasoning and Irregular Tables
ACL 2026
AISPACE at SemEval-2024 task 8: A Class-balanced Soft-voting System for Detecting Multi-generator Machine-generated Text
SemEval 2024
TM-TREK at SemEval-2024 Task 8: Towards LLM-Based Automatic Boundary Detection for Human-Machine Mixed Text
SemEval 2024
Samsung Research China - Beijing at SemEval-2023 Task 2: An AL-R Model for Multilingual Complex Named Entity Recognition
SemEval 2023