Viet-An Nguyen
8 papers · 2012–2024 · 6 conferences · across top CS/AI conferences
Achievements
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πΊοΈ Taxonomy Completionist (23) π Interdisciplinary Bridge π§ Keyword Pioneer π£ Hot Topic Early Bird π Conference Polyglot (6)
π
Academic Marathon
(12)
π
Cross-Pollinator
(8)
π
Trend Setter
Conferences
ACL (2)
NIPS (2)
AAAI (1)
EMNLP (1)
IJCNLP (1)
NAACL (1)
Top co-authors
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)
document analysis
(1)
label quality
(1)
concept hierarchy
(1)
lexical regression
(1)
topic hierarchy
(1)
online algorithm
(1)
annotation quality
(1)
hierarchical topic model
(1)
supervised topic model
(1)
annotation aggregation
(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
IJCNLP 2015
Tea Party in the House: A Hierarchical Ideal Point Topic Model and Its Application to Republican Legislators in the 112th Congress
ACL 2015
Sometimes Average is Best: The Importance of Averaging for Prediction using MCMC Inference in Topic Modeling
EMNLP 2014
Learning a Concept Hierarchy from Multi-labeled Documents
NIPS 2014
Argviz: Interactive Visualization of Topic Dynamics in Multi-party Conversations
NAACL 2013
Lexical and Hierarchical Topic Regression
NIPS 2013
SITS: A Hierarchical Nonparametric Model using Speaker Identity for Topic Segmentation in Multiparty Conversations
ACL 2012