Scatter/Gather: a cluster-based approach to browsing large document collections
SIGIR '92 Proceedings of the 15th annual international ACM SIGIR conference on Research and development in information retrieval
Distributional clustering of words for text classification
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Normalized Cuts and Image Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Document clustering with cluster refinement and model selection capabilities
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A Min-max Cut Algorithm for Graph Partitioning and Data Clustering
ICDM '01 Proceedings of the 2001 IEEE International Conference on Data Mining
Locality preserving indexing for document representation
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
GaP: a factor model for discrete data
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Document clustering by concept factorization
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Document clustering via adaptive subspace iteration
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Document clustering based on cluster validation
Proceedings of the thirteenth ACM international conference on Information and knowledge management
An initial evaluation of automated organization for digital library browsing
Proceedings of the 5th ACM/IEEE-CS joint conference on Digital libraries
Name disambiguation in author citations using a K-way spectral clustering method
Proceedings of the 5th ACM/IEEE-CS joint conference on Digital libraries
A Concept-Driven Algorithm for Clustering Search Results
IEEE Intelligent Systems
Orthogonal locality preserving indexing
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Relation between PLSA and NMF and implications
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
A general model for clustering binary data
Proceedings of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining
Co-clustering by block value decomposition
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Document Clustering Using Locality Preserving Indexing
IEEE Transactions on Knowledge and Data Engineering
Image clustering with tensor representation
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Coevolutionary feature synthesized EM algorithm for image retrieval
Proceedings of the 13th annual ACM international conference on Multimedia
Statistical and computational analysis of locality preserving projection
ICML '05 Proceedings of the 22nd international conference on Machine learning
Email Surveillance Using Non-negative Matrix Factorization
Computational & Mathematical Organization Theory
Document clustering using nonnegative matrix factorization
Information Processing and Management: an International Journal
A Unified View on Clustering Binary Data
Machine Learning
Latent semantic analysis for multiple-type interrelated data objects
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Orthogonal nonnegative matrix t-factorizations for clustering
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Information Processing and Management: an International Journal
Inference and evaluation of the multinomial mixture model for text clustering
Information Processing and Management: an International Journal
Learning Sparse Representations by Non-Negative Matrix Factorization and Sequential Cone Programming
The Journal of Machine Learning Research
Hybrid coevolutionary algorithms vs. SVM algorithms
Proceedings of the 9th annual conference on Genetic and evolutionary computation
Regularized clustering for documents
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Combining content and link for classification using matrix factorization
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Structural and temporal analysis of the blogosphere through community factorization
Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining
Projected Gradient Methods for Nonnegative Matrix Factorization
Neural Computation
Regularized locality preserving indexing via spectral regression
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
SVD based initialization: A head start for nonnegative matrix factorization
Pattern Recognition
One-touch access to music on mobile devices
Proceedings of the 6th international conference on Mobile and ubiquitous multimedia
Topic Detection in Online Discussion Using Non-negative Matrix Factorization
WI-IATW '07 Proceedings of the 2007 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Workshops
Feature synthesized EM algorithm for image retrieval
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Computational Statistics & Data Analysis
Social and semantics analysis via non-negative matrix factorization
Proceedings of the 17th international conference on World Wide Web
Non-negative matrix factorization with α-divergence
Pattern Recognition Letters
CRD: fast co-clustering on large datasets utilizing sampling-based matrix decomposition
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Non-negative matrix factorisation for object class discovery and image auto-annotation
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
Spectral geometry for simultaneously clustering and ranking query search results
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Posterior probabilistic clustering using NMF
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Efficient computation of personal aggregate queries on blogs
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Utilizing phrase-similarity measures for detecting and clustering informative RSS news articles
Integrated Computer-Aided Engineering
Document Clustering Based on Spectral Clustering and Non-negative Matrix Factorization
IEA/AIE '08 Proceedings of the 21st international conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems: New Frontiers in Applied Artificial Intelligence
Generating Fuzzy Equivalence Classes on RSS News Articles for Retrieving Correlated Information
ICCSA '08 Proceedings of the international conference on Computational Science and Its Applications, Part II
Generic Summarization Using Non-negative Semantic Variable
ICIC '08 Proceedings of the 4th international conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications - with Aspects of Theoretical and Methodological Issues
Clustering based on matrix approximation: a unifying view
Knowledge and Information Systems
Modeling hidden topics on document manifold
Proceedings of the 17th ACM conference on Information and knowledge management
Integrating clustering and multi-document summarization to improve document understanding
Proceedings of the 17th ACM conference on Information and knowledge management
Automatic generic document summarization based on non-negative matrix factorization
Information Processing and Management: an International Journal
Non-negative matrix factorization for semi-supervised data clustering
Knowledge and Information Systems
Orthogonal Nonnegative Matrix Factorization: Multiplicative Updates on Stiefel Manifolds
IDEAL '08 Proceedings of the 9th International Conference on Intelligent Data Engineering and Automated Learning
A new visual search interface for web browsing
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Analyzing communities and their evolutions in dynamic social networks
ACM Transactions on Knowledge Discovery from Data (TKDD)
Probabilistic dyadic data analysis with local and global consistency
ICML '09 Proceedings of the 26th Annual International Conference on Machine Learning
Proceedings of the eleventh international joint conference on Measurement and modeling of computer systems
A comparison of extrinsic clustering evaluation metrics based on formal constraints
Information Retrieval
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Query result clustering for object-level search
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Ensemble document clustering using weighted hypergraph generated by NMF
ACL '07 Proceedings of the 45th Annual Meeting of the ACL on Interactive Poster and Demonstration Sessions
A latent topic model for linked documents
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
A Multiple Expert Approach to the Class Imbalance Problem Using Inverse Random under Sampling
MCS '09 Proceedings of the 8th International Workshop on Multiple Classifier Systems
Incremental spectral clustering by efficiently updating the eigen-system
Pattern Recognition
AAAI'06 Proceedings of the 21st national conference on Artificial intelligence - Volume 1
ECML PKDD '09 Proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases: Part II
Semi-supervised Document Clustering with Simultaneous Text Representation and Categorization
ECML PKDD '09 Proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases: Part I
AAAI'08 Proceedings of the 23rd national conference on Artificial intelligence - Volume 2
Nonnegative factor analysis for text document clustering
SMO'09 Proceedings of the 9th WSEAS international conference on Simulation, modelling and optimization
On evolutionary spectral clustering
ACM Transactions on Knowledge Discovery from Data (TKDD)
Proceedings of the 18th ACM conference on Information and knowledge management
Commentary-based video categorization and concept discovery
Proceedings of the 2nd ACM workshop on Social web search and mining
Tumor clustering using nonnegative matrix factorization with gene selection
IEEE Transactions on Information Technology in Biomedicine - Special section on biomedical informatics
Context comparison as a minimum cost flow problem
TextGraphs-1 Proceedings of the First Workshop on Graph Based Methods for Natural Language Processing
Locality preserving nonnegative matrix factorization
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Local learning regularized nonnegative matrix factorization
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Spoken document retrieval using topic models
Proceedings of the 3rd International Universal Communication Symposium
Document Clustering with Cluster Refinement and Non-negative Matrix Factorization
ICONIP '09 Proceedings of the 16th International Conference on Neural Information Processing: Part II
Unsupervised and constrained Dirichlet process mixture models for verb clustering
GEMS '09 Proceedings of the Workshop on Geometrical Models of Natural Language Semantics
Document clustering using nonnegative matrix factorization
Information Processing and Management: an International Journal
Binary matrix factorization for analyzing gene expression data
Data Mining and Knowledge Discovery
A graph-theoretic framework for semantic distance
Computational Linguistics
Constrained Laplacian Eigenmap for dimensionality reduction
Neurocomputing
Improving document clustering in a learned concept space
Information Processing and Management: an International Journal
Non-negative matrix factorization on Kernels
PRICAI'06 Proceedings of the 9th Pacific Rim international conference on Artificial intelligence
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
Distributed nonnegative matrix factorization for web-scale dyadic data analysis on mapreduce
Proceedings of the 19th international conference on World wide web
Nonnegative Matrix Factorization on Orthogonal Subspace
Pattern Recognition Letters
Text clustering on latent thematic spaces: variants, strengths and weaknesses
ICA'07 Proceedings of the 7th international conference on Independent component analysis and signal separation
Molecular cancer class discovery using non-negative matrix factorization with sparseness constraint
ICIC'07 Proceedings of the intelligent computing 3rd international conference on Advanced intelligent computing theories and applications
FLPI: an optimal algorithm for document indexing
RSKT'08 Proceedings of the 3rd international conference on Rough sets and knowledge technology
Knowledge extraction with non-negative matrix factorization for text classification
IDEAL'09 Proceedings of the 10th international conference on Intelligent data engineering and automated learning
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
ICANNGA'09 Proceedings of the 9th international conference on Adaptive and natural computing algorithms
NMF-based multimodal image indexing for querying by visual example
Proceedings of the ACM International Conference on Image and Video Retrieval
Hyperspherical possibilistic fuzzy c-means for high-dimensional data clustering
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
Clustering web people search results using fuzzy ants
Information Sciences: an International Journal
Information Processing and Management: an International Journal
Linear and nonlinear projective nonnegative matrix factorization
IEEE Transactions on Neural Networks
Towards subjectifying text clustering
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
SemEval '10 Proceedings of the 5th International Workshop on Semantic Evaluation
Topic-based recommendations in enterprise social media sharing platforms
Proceedings of the fourth ACM conference on Recommender systems
Approximate pairwise clustering for large data sets via sampling plus extension
Pattern Recognition
Discriminative codeword selection for image representation
Proceedings of the international conference on Multimedia
Domain-specific identification of topics and trends in the blogosphere
ICDM'10 Proceedings of the 10th industrial conference on Advances in data mining: applications and theoretical aspects
Comparing fuzzy, probabilistic, and possibilistic partitions
IEEE Transactions on Fuzzy Systems
A time-efficient pattern reduction algorithm for k-means clustering
Information Sciences: an International Journal
Knowledge discovery from 3D human motion streams through semantic dimensional reduction
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Which clustering do you want? inducing your ideal clustering with minimal feedback
Journal of Artificial Intelligence Research
Correlated PLSA for image clustering
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part I
Understanding parent-infant behaviors using non-negative matrix factorization
Proceedings of the Third COST 2102 international training school conference on Toward autonomous, adaptive, and context-aware multimodal interfaces: theoretical and practical issues
Enhanced clustering of biomedical documents using ensemble non-negative matrix factorization
Information Sciences: an International Journal
Document clustering using NMF and fuzzy relation
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
Hierarchical visual event pattern mining and its applications
Data Mining and Knowledge Discovery
Integrating Document Clustering and Multidocument Summarization
ACM Transactions on Knowledge Discovery from Data (TKDD)
Sparse nonnegative matrix factorization for protein sequence motif discovery
Expert Systems with Applications: An International Journal
Nonlinear nonnegative matrix factorization based on Mercer kernel construction
Pattern Recognition
Document clustering with universum
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Approximate kernel k-means: solution to large scale kernel clustering
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Probabilistic topic models with biased propagation on heterogeneous information networks
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Nonnegative factorization of diffusion tensor images and its applications
IPMI'11 Proceedings of the 22nd international conference on Information processing in medical imaging
Cholesky decomposition rectification for non-negative matrix factorization
ISMIS'11 Proceedings of the 19th international conference on Foundations of intelligent systems
Topic graph based non-negative matrix factorization for transfer learning
ISMIS'11 Proceedings of the 19th international conference on Foundations of intelligent systems
Clustering for semi-supervised spam filtering
Proceedings of the 8th Annual Collaboration, Electronic messaging, Anti-Abuse and Spam Conference
Locally discriminative topic modeling
Pattern Recognition
Unsupervised classification of hyperspectral images on spherical manifolds
ICDM'11 Proceedings of the 11th international conference on Advances in data mining: applications and theoretical aspects
Subtractive initialization of nonnegative matrix factorizations for document clustering
WILF'11 Proceedings of the 9th international conference on Fuzzy logic and applications
Improving document clustering using Okapi BM25 feature weighting
Information Retrieval
Discriminative concept factorization for data representation
Neurocomputing
Quantum latent semantic analysis
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Topic-based recommendations for enterprise 2.0 resource sharing platforms
KES'11 Proceedings of the 15th international conference on Knowledge-based and intelligent information and engineering systems - Volume Part I
Representing document as dependency graph for document clustering
Proceedings of the 20th ACM international conference on Information and knowledge management
Latent feature encoding using dyadic and relational data
Proceedings of the 20th ACM international conference on Information and knowledge management
Document clustering based on nonnegative sparse matrix factorization
ICNC'05 Proceedings of the First international conference on Advances in Natural Computation - Volume Part II
Discriminative Topic Modeling Based on Manifold Learning
ACM Transactions on Knowledge Discovery from Data (TKDD)
Non-negative matrix factorization based text mining: feature extraction and classification
ICONIP'06 Proceedings of the 13th international conference on Neural Information Processing - Volume Part II
Clustering scientific literature using sparse citation graph analysis
PKDD'06 Proceedings of the 10th European conference on Principle and Practice of Knowledge Discovery in Databases
A probabilistic clustering-projection model for discrete data
PKDD'05 Proceedings of the 9th European conference on Principles and Practice of Knowledge Discovery in Databases
Producing accurate interpretable clusters from high-dimensional data
PKDD'05 Proceedings of the 9th European conference on Principles and Practice of Knowledge Discovery in Databases
Sparse nonnegative matrix factorization with ℓ0-constraints
Neurocomputing
Proceedings of the fifth ACM international conference on Web search and data mining
On context-aware co-clustering with metadata support
Journal of Intelligent Information Systems
Enriching short text representation in microblog for clustering
Frontiers of Computer Science in China
On the variants of the self-organizing map that are based on order statistics
ICANN'06 Proceedings of the 16th international conference on Artificial Neural Networks - Volume Part I
Graph dual regularization non-negative matrix factorization for co-clustering
Pattern Recognition
Orthogonal nonnegative matrix tri-factorization for semi-supervised document co-clustering
PAKDD'10 Proceedings of the 14th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
Reverse-Convex programming for sparse image codes
EMMCVPR'05 Proceedings of the 5th international conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
Supervised input space scaling for non-negative matrix factorization
Signal Processing
Co-clustering under nonnegative matrix tri-factorization
ICONIP'11 Proceedings of the 18th international conference on Neural Information Processing - Volume Part II
Topic decomposition and summarization
PAKDD'10 Proceedings of the 14th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part I
Place semantics into context: service community discovery from the WSDL corpus
ICSOC'11 Proceedings of the 9th international conference on Service-Oriented Computing
Improving quality of search results clustering with approximate matrix factorisations
ECIR'06 Proceedings of the 28th European conference on Advances in Information Retrieval
Link prediction via latent factor BlockModel
Proceedings of the 21st international conference companion on World Wide Web
The optimum clustering framework: implementing the cluster hypothesis
Information Retrieval
Computing a nonnegative matrix factorization -- provably
STOC '12 Proceedings of the forty-fourth annual ACM symposium on Theory of computing
Information Processing and Management: an International Journal
Efficient Nonnegative Matrix Factorization via projected Newton method
Pattern Recognition
Multistability of α-divergence based NMF algorithms
Computers & Mathematics with Applications
Distance metric learning under covariate shift
IJCAI'11 Proceedings of the Twenty-Second international joint conference on Artificial Intelligence - Volume Volume Two
On trivial solution and scale transfer problems in graph regularized NMF
IJCAI'11 Proceedings of the Twenty-Second international joint conference on Artificial Intelligence - Volume Volume Two
Matrix co-factorization on compressed sensing
IJCAI'11 Proceedings of the Twenty-Second international joint conference on Artificial Intelligence - Volume Volume Two
Kernel approximately harmonic projection
Neurocomputing
Memory-restricted latent semantic analysis to accumulate term-document co-occurrence events
Pattern Recognition Letters
Fast Nonnegative Matrix Factorization: An Active-Set-Like Method and Comparisons
SIAM Journal on Scientific Computing
Discrete Eckart-Young Theorem for Integer Matrices
SIAM Journal on Matrix Analysis and Applications
Clustering and understanding documents via discrimination information maximization
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part I
Constrained co-clustering with non-negative matrix factorisation
International Journal of Business Intelligence and Data Mining
GPU-Accelerated non-negative matrix factorization for text mining
NLDB'12 Proceedings of the 17th international conference on Applications of Natural Language Processing and Information Systems
Unsupervised translation sense clustering
NAACL HLT '12 Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies
Journal of Intelligent Information Systems
Sentence clustering via projection over term clusters
SemEval '12 Proceedings of the First Joint Conference on Lexical and Computational Semantics - Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation
Polarity inducing latent semantic analysis
EMNLP-CoNLL '12 Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
Web-based closed-domain data extraction on online advertisements
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Proceedings of the 21st ACM international conference on Information and knowledge management
MatchMiner: efficient spanning structure mining in large image collections
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part II
Online video segmentation by bayesian split-merge clustering
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part IV
Sparse functional representation for large-scale service clustering
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
DLPR: a distributed locality preserving dimension reduction algorithm
IDCS'12 Proceedings of the 5th international conference on Internet and Distributed Computing Systems
Hybrid online non-negative matrix factorization for clustering of documents
ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part I
Adaptive multiplicative updates for projective nonnegative matrix factorization
ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part III
Feature selection for unsupervised learning
ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part III
Regularized nonnegative shared subspace learning
Data Mining and Knowledge Discovery
On the equivalence of PLSI and projected clustering
ACM SIGMOD Record
Document summarisation on mobile devices using non-negative matrix factorisation
International Journal of Computer Applications in Technology
Fuzzy semi-supervised co-clustering for text documents
Fuzzy Sets and Systems
Semi-supervised clustering via constrained symmetric non-negative matrix factorization
BI'12 Proceedings of the 2012 international conference on Brain Informatics
Spatially correlated nonnegative matrix factorization for image analysis
IScIDE'12 Proceedings of the third Sino-foreign-interchange conference on Intelligent Science and Intelligent Data Engineering
An elastic net clustering algorithm for non-linearly separable data
ACIIDS'13 Proceedings of the 5th Asian conference on Intelligent Information and Database Systems - Volume Part I
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01
Modeling hidden topics with dual local consistency for image analysis
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part I
Co-regularized PLSA for multi-view clustering
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part II
Personalization in multimodal music retrieval
AMR'11 Proceedings of the 9th international conference on Adaptive Multimedia Retrieval: large-scale multimedia retrieval and evaluation
Relevance-based language modelling for recommender systems
Information Processing and Management: an International Journal
Flexible and robust co-regularized multi-domain graph clustering
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
Fast rank-2 nonnegative matrix factorization for hierarchical document clustering
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
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Structure preserving non-negative matrix factorization for dimensionality reduction
Computer Vision and Image Understanding
Sparse and unique nonnegative matrix factorization through data preprocessing
The Journal of Machine Learning Research
Effective measures for inter-document similarity
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G-Optimal Feature Selection with Laplacian regularization
Neurocomputing
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On Knowledge-Enhanced Document Clustering
International Journal of Information Retrieval Research
Non-negative multiple matrix factorization
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Semantic smoothing for text clustering
Knowledge-Based Systems
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Hybrid entity clustering using crowds and data
The VLDB Journal — The International Journal on Very Large Data Bases
A tweet summarization method based on a keyword graph
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Discriminative Orthogonal Nonnegative matrix factorization with flexibility for data representation
Expert Systems with Applications: An International Journal
Subtractive clustering for seeding non-negative matrix factorizations
Information Sciences: an International Journal
Partial-update dimensionality reduction for accumulating co-occurrence events
Pattern Recognition Letters
A convergent algorithm for orthogonal nonnegative matrix factorization
Journal of Computational and Applied Mathematics
Instability and cluster stability variance for real clusterings
Information Sciences: an International Journal
Comment-based multi-view clustering of web 2.0 items
Proceedings of the 23rd international conference on World wide web
Clustering in extreme learning machine feature space
Neurocomputing
Journal of Global Optimization
A Multi-View Embedding Space for Modeling Internet Images, Tags, and Their Semantics
International Journal of Computer Vision
The neglected user in music information retrieval research
Journal of Intelligent Information Systems
Rectifying the representation learned by Non-negative Matrix Factorization
International Journal of Knowledge-based and Intelligent Engineering Systems
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In this paper, we propose a novel document clustering method based on the non-negative factorization of the term-document matrix of the given document corpus. In the latent semantic space derived by the non-negative matrix factorization (NMF), each axis captures the base topic of a particular document cluster, and each document is represented as an additive combination of the base topics. The cluster membership of each document can be easily determined by finding the base topic (the axis) with which the document has the largest projection value. Our experimental evaluations show that the proposed document clustering method surpasses the latent semantic indexing and the spectral clustering methods not only in the easy and reliable derivation of document clustering results, but also in document clustering accuracies.