A Dual Autoencoder-like NMF with Higher-Order Graph Regularization for Topic Modeling

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Veröffentlicht in:Knowledge-based systems S. 114907
Hauptverfasser: Majidi, Maryam, Saberi-Movahed, Farid, Ghasemzadeh, Mohammad, Vahdati, Sahar
Format: Journal Article
Sprache:Englisch
Veröffentlicht: 01.11.2025
ISSN:0950-7051
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ArticleNumber 114907
Author Ghasemzadeh, Mohammad
Saberi-Movahed, Farid
Majidi, Maryam
Vahdati, Sahar
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Cites_doi 10.1016/j.ins.2024.120458
10.1016/j.eswa.2023.120680
10.1016/j.neucom.2025.129638
10.3390/a15050136
10.1016/j.engappai.2024.108612
10.1007/s10462-022-10254-w
10.1016/j.is.2022.102131
10.1016/j.is.2020.101582
10.1016/j.neucom.2019.11.070
10.1016/j.neucom.2022.04.122
10.1016/j.patcog.2023.110037
10.1111/rsp3.12612
10.1016/j.knosys.2023.111317
10.18653/v1/P19-1640
10.1007/s00500-008-0323-y
10.1016/j.patcog.2024.110366
10.1007/978-3-031-70996-8_8
10.1016/j.neucom.2022.10.002
10.1109/TNNLS.2022.3177433
10.1016/j.eswa.2022.119051
10.1016/j.chaos.2024.114633
10.1016/j.eswa.2023.121780
10.1007/s10898-017-0515-z
10.1016/j.neunet.2023.06.018
10.1016/j.patrec.2009.12.023
10.1016/j.patcog.2017.11.002
10.1109/TNNLS.2016.2626311
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References 10.1016/j.knosys.2025.114907_bib0030
Demšar (10.1016/j.knosys.2025.114907_bib0044) 2006; 7
Hoseinipour (10.1016/j.knosys.2025.114907_bib0028) 2023; 231
Chen (10.1016/j.knosys.2025.114907_bib0014) 2022; 35
Abdelrazek (10.1016/j.knosys.2025.114907_bib0002) 2023; 112
Vayansky (10.1016/j.knosys.2025.114907_bib0001) 2020; 94
Mi (10.1016/j.knosys.2025.114907_bib0038) 2024; 285
Amiri (10.1016/j.knosys.2025.114907_bib0010) 2024; 181
Du (10.1016/j.knosys.2025.114907_bib0029) 2017; 68
Xiang (10.1016/j.knosys.2025.114907_bib0037) 2024; 667
Wang (10.1016/j.knosys.2025.114907_bib0011) 2024; 18
Ding (10.1016/j.knosys.2025.114907_bib0013) 2024
Karami (10.1016/j.knosys.2025.114907_bib0041) 2023; 166
Dhillon (10.1016/j.knosys.2025.114907_bib0019) 2001
Huang (10.1016/j.knosys.2025.114907_bib0032) 2020; 382
Wang (10.1016/j.knosys.2025.114907_bib0016) 2023; 515
Alcalá-Fdez (10.1016/j.knosys.2025.114907_bib0045) 2009; 13
Ojo (10.1016/j.knosys.2025.114907_bib0025) 2024; 146
Pei (10.1016/j.knosys.2025.114907_bib0033) 2016; 29
Hoseinipour (10.1016/j.knosys.2025.114907_bib0017) 2023; 231
Xu (10.1016/j.knosys.2025.114907_bib0034) 2004
Li (10.1016/j.knosys.2025.114907_bib0035) 2022; 35
Xu (10.1016/j.knosys.2025.114907_bib0018) 2004
Hankar (10.1016/j.knosys.2025.114907_bib0007) 2025
Blei (10.1016/j.knosys.2025.114907_bib0040) 2003; 3
Hankar (10.1016/j.knosys.2025.114907_bib0009) 2025
Wu (10.1016/j.knosys.2025.114907_bib0012) 2024; 133
Cai (10.1016/j.knosys.2025.114907_bib0031) 2010; 33
Murshed (10.1016/j.knosys.2025.114907_bib0042) 2023; 56
Tran (10.1016/j.knosys.2025.114907_bib0006) 2024
Daneshfar (10.1016/j.knosys.2025.114907_bib0023) 2024; 238
Li (10.1016/j.knosys.2025.114907_bib0020) 2022; 15
Lee (10.1016/j.knosys.2025.114907_bib0039) 2000; 13
Robledo (10.1016/j.knosys.2025.114907_bib0003) 2022; 11
10.1016/j.knosys.2025.114907_bib0024
Shi (10.1016/j.knosys.2025.114907_bib0021) 2018
Salahian (10.1016/j.knosys.2025.114907_bib0036) 2023; 214
Lghaouch (10.1016/j.knosys.2025.114907_bib0005) 2024
Mohan (10.1016/j.knosys.2025.114907_bib0004) 2021
Febrissy (10.1016/j.knosys.2025.114907_bib0015) 2022; 495
Tu (10.1016/j.knosys.2025.114907_bib0022) 2018; 76
van der (10.1016/j.knosys.2025.114907_bib0043) 2008; 9
Li (10.1016/j.knosys.2025.114907_bib0027) 2010; 31
Riepponen (10.1016/j.knosys.2025.114907_bib0008) 2023; 15
Blei (10.1016/j.knosys.2025.114907_bib0026) 2003; 3
References_xml – start-page: 5986
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0006
  article-title: Enhancing Knowledge Retrieval with Topic Modeling for Knowledge-Grounded Dialogue
– volume: 3
  start-page: 993
  issue: Jan
  year: 2003
  ident: 10.1016/j.knosys.2025.114907_bib0026
  article-title: Latent dirichlet allocation
  publication-title: Journal of Machine Learning Research
– volume: 9
  start-page: 2579
  issue: Nov
  year: 2008
  ident: 10.1016/j.knosys.2025.114907_bib0043
  article-title: Visualizing data using t-SNE
  publication-title: Journal of Machine Learning Research
– volume: 667
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0037
  article-title: Dual auto-weighted multi-view clustering via autoencoder-like nonnegative matrix factorization
  publication-title: Information Sciences
  doi: 10.1016/j.ins.2024.120458
– start-page: 1105
  year: 2018
  ident: 10.1016/j.knosys.2025.114907_bib0021
  article-title: Short-text topic modeling via non-negative matrix factorization enriched with local word-context correlations
– volume: 231
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0028
  article-title: Orthogonal parametric non-negative matrix tri-factorization with α-divergence for co-clustering
  publication-title: Expert Systems with Applications
  doi: 10.1016/j.eswa.2023.120680
– year: 2025
  ident: 10.1016/j.knosys.2025.114907_bib0009
  article-title: A Comprehensive Overview of Topic Modeling: Techniques, Applications and Challenges
  publication-title: Neurocomputing
  doi: 10.1016/j.neucom.2025.129638
– volume: 15
  issue: 5
  year: 2022
  ident: 10.1016/j.knosys.2025.114907_bib0020
  article-title: Guided Semi-Supervised Non-Negative Matrix Factorization
  publication-title: Algorithms
  doi: 10.3390/a15050136
– start-page: 231
  year: 2021
  ident: 10.1016/j.knosys.2025.114907_bib0004
  article-title: A comprehensive survey on topic modeling in text summarization
– volume: 7
  start-page: 1
  issue: Jan
  year: 2006
  ident: 10.1016/j.knosys.2025.114907_bib0044
  article-title: Statistical comparisons of classifiers over multiple data sets
  publication-title: Journal of Machine Learning Research
– year: 2025
  ident: 10.1016/j.knosys.2025.114907_bib0007
  article-title: A Comprehensive Overview of Topic Modeling: Techniques, Applications and Challenges
  publication-title: Neurocomputing
  doi: 10.1016/j.neucom.2025.129638
– volume: 133
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0012
  article-title: Transformer Autoencoder for K-means Efficient clustering
  publication-title: Engineering Applications of Artificial Intelligence
  doi: 10.1016/j.engappai.2024.108612
– volume: 3
  start-page: 993
  issue: Jan
  year: 2003
  ident: 10.1016/j.knosys.2025.114907_bib0040
  article-title: Latent dirichlet allocation
  publication-title: Journal of Machine Learning Research
– volume: 56
  start-page: 5133
  issue: 6
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0042
  article-title: Short text topic modelling approaches in the context of big data: taxonomy, survey, and analysis
  publication-title: Artificial Intelligence Review
  doi: 10.1007/s10462-022-10254-w
– volume: 231
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0017
  article-title: Orthogonal parametric non-negative matrix tri-factorization with α-divergence for co-clustering
  publication-title: Expert Systems with Applications
  doi: 10.1016/j.eswa.2023.120680
– volume: 112
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0002
  article-title: Topic modeling algorithms and applications: A survey
  publication-title: Information Systems
  doi: 10.1016/j.is.2022.102131
– start-page: 202
  year: 2004
  ident: 10.1016/j.knosys.2025.114907_bib0018
  article-title: Document clustering by concept factorization
– ident: 10.1016/j.knosys.2025.114907_bib0030
– volume: 18
  start-page: 1
  issue: 9
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0011
  article-title: A Survey of Co-Clustering
  publication-title: ACM Transactions on Knowledge Discovery from Data
– volume: 94
  year: 2020
  ident: 10.1016/j.knosys.2025.114907_bib0001
  article-title: A review of topic modeling methods
  publication-title: Information Systems
  doi: 10.1016/j.is.2020.101582
– volume: 382
  start-page: 196
  year: 2020
  ident: 10.1016/j.knosys.2025.114907_bib0032
  article-title: Regularized nonnegative matrix factorization with adaptive local structure learning
  publication-title: Neurocomputing
  doi: 10.1016/j.neucom.2019.11.070
– volume: 495
  start-page: 105
  year: 2022
  ident: 10.1016/j.knosys.2025.114907_bib0015
  article-title: Improving NMF clustering by leveraging contextual relationships among words
  publication-title: Neurocomputing
  doi: 10.1016/j.neucom.2022.04.122
– volume: 146
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0025
  article-title: A topic modeling and image classification framework: The generalized Dirichlet variational autoencoder
  publication-title: Pattern Recognition
  doi: 10.1016/j.patcog.2023.110037
– volume: 11
  start-page: 4066
  year: 2022
  ident: 10.1016/j.knosys.2025.114907_bib0003
  article-title: Topic modeling: Perspectives from a literature review
  publication-title: IEEE Access
– volume: 15
  start-page: 326
  issue: 2
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0008
  article-title: Themes of resilience in the economics literature: A topic modeling approach
  publication-title: Regional Science Policy & Practice
  doi: 10.1111/rsp3.12612
– start-page: 269
  year: 2001
  ident: 10.1016/j.knosys.2025.114907_bib0019
  article-title: Co-clustering documents and words using bipartite spectral graph partitioning
– volume: 285
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0038
  article-title: Unsupervised feature selection with high-order similarity learning
  publication-title: Knowledge-Based Systems
  doi: 10.1016/j.knosys.2023.111317
– ident: 10.1016/j.knosys.2025.114907_bib0024
  doi: 10.18653/v1/P19-1640
– volume: 13
  start-page: 307
  issue: 3
  year: 2009
  ident: 10.1016/j.knosys.2025.114907_bib0045
  article-title: KEEL: a software tool to assess evolutionary algorithms for data mining problems
  publication-title: Soft Computing
  doi: 10.1007/s00500-008-0323-y
– year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0013
  article-title: Survey of spectral clustering based on graph theory
  publication-title: Pattern Recognition
  doi: 10.1016/j.patcog.2024.110366
– start-page: 161
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0005
  article-title: Enhancing Sentiment Analysis Through Topic Modeling: Comprehensive Overview
  publication-title: Industry 5.0 and Emerging Technologies: Transformation Through Technology and Innovations
  doi: 10.1007/978-3-031-70996-8_8
– volume: 515
  start-page: 157
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0016
  article-title: Deep NMF topic modeling
  publication-title: Neurocomputing
  doi: 10.1016/j.neucom.2022.10.002
– volume: 33
  start-page: 1548
  issue: 8
  year: 2010
  ident: 10.1016/j.knosys.2025.114907_bib0031
  article-title: Graph regularized nonnegative matrix factorization for data representation
  publication-title: IEEE transactions on pattern analysis and machine intelligence
– volume: 35
  start-page: 803
  issue: 1
  year: 2022
  ident: 10.1016/j.knosys.2025.114907_bib0035
  article-title: Dual-graph global and local concept factorization for data clustering
  publication-title: IEEE Transactions on Neural Networks and Learning Systems
  doi: 10.1109/TNNLS.2022.3177433
– volume: 214
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0036
  article-title: Deep autoencoder-like NMF with contrastive regularization and feature relationship preservation
  publication-title: Expert Systems with Applications
  doi: 10.1016/j.eswa.2022.119051
– volume: 181
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0010
  article-title: A novel text clustering model based on topic modelling and social network analysis
  publication-title: Chaos, Solitons & Fractals
  doi: 10.1016/j.chaos.2024.114633
– volume: 13
  start-page: 556
  year: 2000
  ident: 10.1016/j.knosys.2025.114907_bib0039
  article-title: Algorithms for Non-negative Matrix Factorization
– volume: 35
  start-page: 5132
  issue: 5
  year: 2022
  ident: 10.1016/j.knosys.2025.114907_bib0014
  article-title: Parallel non-negative matrix tri-factorization for text data co-clustering
  publication-title: IEEE Transactions on Knowledge and Data Engineering
– volume: 238
  year: 2024
  ident: 10.1016/j.knosys.2025.114907_bib0023
  article-title: Elastic deep autoencoder for text embedding clustering by an improved graph regularization
  publication-title: Expert Systems with Applications
  doi: 10.1016/j.eswa.2023.121780
– volume: 68
  start-page: 777
  issue: 4
  year: 2017
  ident: 10.1016/j.knosys.2025.114907_bib0029
  article-title: DC-NMF: nonnegative matrix factorization based on divide-and-conquer for fast clustering and topic modeling
  publication-title: Journal of Global Optimization
  doi: 10.1007/s10898-017-0515-z
– volume: 166
  start-page: 188
  year: 2023
  ident: 10.1016/j.knosys.2025.114907_bib0041
  article-title: Unsupervised feature selection based on variance–covariance subspace distance
  publication-title: Neural Networks
  doi: 10.1016/j.neunet.2023.06.018
– volume: 31
  start-page: 905
  issue: 9
  year: 2010
  ident: 10.1016/j.knosys.2025.114907_bib0027
  article-title: Nonnegative matrix factorization on orthogonal subspace
  publication-title: Pattern Recognition Letters
  doi: 10.1016/j.patrec.2009.12.023
– volume: 76
  start-page: 203
  year: 2018
  ident: 10.1016/j.knosys.2025.114907_bib0022
  article-title: Hierarchical online NMF for detecting and tracking topic hierarchies in a text stream
  publication-title: Pattern Recognition
  doi: 10.1016/j.patcog.2017.11.002
– volume: 29
  start-page: 343
  issue: 2
  year: 2016
  ident: 10.1016/j.knosys.2025.114907_bib0033
  article-title: Concept factorization with adaptive neighbors for document clustering
  publication-title: IEEE Transactions on Neural Networks and Learning Systems
  doi: 10.1109/TNNLS.2016.2626311
– start-page: 202
  year: 2004
  ident: 10.1016/j.knosys.2025.114907_bib0034
  article-title: Document clustering by concept factorization
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