conftrace_

topic hierarchy

11 papers

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Co-occurring keywords

hierarchical topic model (9) topic model (290) hierarchical topic modeling (7) topic coherence (57) document classification (202) topic modeling (461) latent dirichlet allocation (171) self-attention mechanism (352) unsupervised learning (3264) lexical regression (1)

Papers

Hierarchical Topic Modeling via Contrastive Learning and Hyperbolic Embedding COLING 2024
On the Affinity, Rationality, and Diversity of Hierarchical Topic Modeling AAAI 2024
Nonlinear Structural Equation Model Guided Gaussian Mixture Hierarchical Topic Modeling ACL 2023
Scale-Invariant Infinite Hierarchical Topic Model ACL 2023
HyHTM: Hyperbolic Geometry-based Hierarchical Topic Model ACL 2023
Nonparametric Forest-Structured Neural Topic Modeling COLING 2022
DeepTileBars: Visualizing Term Distribution for Neural Information Retrieval AAAI 2019
Inter and Intra Topic Structure Learning with Word Embeddings ICML 2018
Dynamic and Static Topic Model for Analyzing Time-Series Document Collections ACL 2018
Lexical and Hierarchical Topic Regression NIPS 2013
Non-Parametric Estimation of Topic Hierarchies from Texts with Hierarchical Dirichlet Processes JMLR 2011