Viet-An Nguyen
7 papers · 2012–2024 · 5 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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🌍 Conference Polyglot · Silver 🏃 Academic Marathon · Half 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (23) 🐣 Hot Topic Early Bird
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Trend Setter
Venues
Top co-authors
Research topics
Machine Learning
(3)
Learning Types
(3)
Data Science & Analytics
(2)
Natural Language Processing
(2)
Applications · Natural Language Processing
(2)
Bayesian & Probabilistic · Machine Learning
(2)
Core Methods
(2)
Optimization & Theory
(2)
Resources & Methods
(2)
Artificial Intelligence
(1)
Computer Science
(1)
Applications · Data Science & Analytics
(1)
Applications · Computer Science
(1)
Bayesian & Probabilistic · Artificial Intelligence
(1)
Methods
(1)
Keywords
document classification
(2)
topic model
(2)
online learning
(1)
probabilistic modeling
(1)
sentiment analysis
(1)
latent dirichlet allocation
(1)
semantic analysis
(1)
multi-label classification
(1)
document clustering
(1)
hierarchical representation
(1)
nested chinese restaurant process
(1)
document analysis
(1)
label quality
(1)
concept hierarchy
(1)
lexical regression
(1)
topic hierarchy
(1)
online algorithm
(1)
annotation quality
(1)
missing label
(1)
hierarchical topic model
(1)
Papers
Efficient Online Crowdsourcing with Complex Annotations
AAAI 2024
Tea Party in the House: A Hierarchical Ideal Point Topic Model and Its Application to Republican Legislators in the 112th Congress
ACL 2015
Learning a Concept Hierarchy from Multi-labeled Documents
NeurIPS 2014
Sometimes Average is Best: The Importance of Averaging for Prediction using MCMC Inference in Topic Modeling
EMNLP 2014
Argviz: Interactive Visualization of Topic Dynamics in Multi-party Conversations
NAACL 2013
Lexical and Hierarchical Topic Regression
NeurIPS 2013
SITS: A Hierarchical Nonparametric Model using Speaker Identity for Topic Segmentation in Multiparty Conversations
ACL 2012