Riwei Lai
2 papers · 2020–2024 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(11)
🐣
Hot Topic Early Bird
Venues
Top co-authors
Research topics
Machine Learning
(2)
Core Methods
(2)
Artificial Intelligence
(1)
Data Science & Analytics
(1)
Deep Learning
(1)
Speech & Audio
(1)
Analysis
(1)
Application Areas
(1)
Applications
(1)
Architectures
(1)
Core AI
(1)
Learning Types · Machine Learning
(1)
Learning Types · Deep Learning
(1)
Optimization & Theory
(1)
Keywords
collaborative filtering
(1)
multimodal learning
(1)
adaptive sampling
(1)
hierarchical representation
(1)
implicit feedback
(1)
long short-term memory
(1)
recommendation system
(1)
multimodal fusion
(1)
recommender system
(1)
negative sampling
(1)
speech emotion recognition
(1)
word-level interaction
(1)
adaptive hardness
(1)
false positive problem
(1)
normalized discounted cumulative gain
(1)
false negative problem
(1)