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Ingrassia, Salvatore

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Author ID: ingrassia.salvatore Recent zbMATH articles by "Ingrassia, Salvatore"
Published as: Ingrassia, Salvatore; Ingrassia, S.

Publications by Year

Citations contained in zbMATH Open

26 Publications have been cited 325 times in 148 Documents Cited by Year
Constrained monotone EM algorithms for finite mixture of multivariate Gaussians. Zbl 1445.62116
Ingrassia, Salvatore; Rocci, Roberto
37
2007
Local statistical modeling via a cluster-weighted approach with elliptical distributions. Zbl 1360.62335
Ingrassia, Salvatore; Minotti, Simona C.; Vittadini, Giorgio
31
2012
Clustering and classification via cluster-weighted factor analyzers. Zbl 1271.62137
Subedi, Sanjeena; Punzo, Antonio; Ingrassia, Salvatore; McNicholas, Paul D.
29
2013
Model-based clustering via linear cluster-weighted models. Zbl 1471.62095
Ingrassia, Salvatore; Minotti, Simona C.; Punzo, Antonio
29
2014
The generalized linear mixed cluster-weighted model. Zbl 1331.62310
Ingrassia, Salvatore; Punzo, Antonio; Vittadini, Giorgio; Minotti, Simona C.
27
2015
Cluster-weighted \(t\)-factor analyzers for robust model-based clustering and dimension reduction. Zbl 1416.62362
Subedi, Sanjeena; Punzo, Antonio; Ingrassia, Salvatore; McNicholas, Paul D.
22
2015
Multivariate response and parsimony for Gaussian cluster-weighted models. Zbl 1364.62149
Dang, Utkarsh J.; Punzo, Antonio; McNicholas, Paul D.; Ingrassia, Salvatore; Browne, Ryan P.
19
2017
Clustering bivariate mixed-type data via the cluster-weighted model. Zbl 1347.65030
Punzo, Antonio; Ingrassia, Salvatore
17
2016
On the rate of convergence of the Metropolis algorithm and Gibbs sampler by geometric bounds. Zbl 0802.60061
Ingrassia, Salvatore
16
1994
Degeneracy of the EM algorithm for the MLE of multivariate Gaussian mixtures and dynamic constraints. Zbl 1328.65030
Ingrassia, Salvatore; Rocci, Roberto
16
2011
Decision boundaries for mixtures of regressions. Zbl 1341.62181
Ingrassia, Salvatore; Punzo, Antonio
13
2016
Robust estimation of mixtures of regressions with random covariates, via trimming and constraints. Zbl 06697663
García-Escudero, L. A.; Gordaliza, A.; Greselin, F.; Ingrassia, S.; Mayo-Iscar, A.
11
2017
Totally coherent set-valued probability assessments. Zbl 1274.68525
Gilio, Angelo; Ingrassia, Salvatore
10
1998
Assessing the pattern of covariance matrices via an augmentation multiple testing procedure. Zbl 1232.62090
Greselin, Francesca; Ingrassia, Salvatore; Punzo, Antonio
9
2011
On parsimonious models for modeling matrix data. Zbl 07135537
Sarkar, Shuchismita; Zhu, Xuwen; Melnykov, Volodymyr; Ingrassia, Salvatore
7
2020
Maximum likelihood estimation in constrained parameter spaces for mixtures of factor analyzers. Zbl 1331.62307
Greselin, Francesca; Ingrassia, Salvatore
6
2015
The joint role of trimming and constraints in robust estimation for mixtures of Gaussian factor analyzers. Zbl 1468.62060
García-Escudero, Luis Angel; Gordaliza, Alfonso; Greselin, Francesca; Ingrassia, Salvatore; Mayo-Iscar, Agustín
6
2016
Multilevel cluster-weighted models for the evaluation of hospitals. Zbl 1394.62154
Berta, Paolo; Ingrassia, Salvatore; Punzo, Antonio; Vittadini, Giorgio
4
2016
Eigenvalues and constraints in mixture modeling: geometric and computational issues. Zbl 1414.62071
García-Escudero, Luis Angel; Gordaliza, Alfonso; Greselin, Francesca; Ingrassia, Salvatore; Mayo-Iscar, Agustín
4
2018
Some issues on clustering of functional data. Zbl 05280157
Ingrassia, Salvatore; Cerioli, Andrea; Corbellini, Aldo
3
2003
Geometric approaches to the estimation of the spectral gap of reversible Markov chains. Zbl 0793.60078
Ingrassia, Salvatore
3
1993
Cluster validation for mixtures of regressions via the total sum of squares decomposition. Zbl 07223614
Ingrassia, Salvatore; Punzo, Antonio
2
2020
On the realization of discriminant functions by means of multilayer perceptrons. Zbl 1065.62528
Ingrassia, Salvatore
1
1997
Geometrical aspects of discrimination by multilayer perceptrons. Zbl 0951.62047
Ingrassia, Salvatore
1
1999
Special issue on “New trends on model-based clustering and classification”. Preface by the guest editors. Zbl 1476.00069
1
2015
Erratum to: “The generalized linear mixed cluster-weighted model”. Zbl 1335.62100
Ingrassia, Salvatore; Punzo, Antonio; Vittadini, Giorgio; Minotti, Simona C.
1
2015
On parsimonious models for modeling matrix data. Zbl 07135537
Sarkar, Shuchismita; Zhu, Xuwen; Melnykov, Volodymyr; Ingrassia, Salvatore
7
2020
Cluster validation for mixtures of regressions via the total sum of squares decomposition. Zbl 07223614
Ingrassia, Salvatore; Punzo, Antonio
2
2020
Eigenvalues and constraints in mixture modeling: geometric and computational issues. Zbl 1414.62071
García-Escudero, Luis Angel; Gordaliza, Alfonso; Greselin, Francesca; Ingrassia, Salvatore; Mayo-Iscar, Agustín
4
2018
Multivariate response and parsimony for Gaussian cluster-weighted models. Zbl 1364.62149
Dang, Utkarsh J.; Punzo, Antonio; McNicholas, Paul D.; Ingrassia, Salvatore; Browne, Ryan P.
19
2017
Robust estimation of mixtures of regressions with random covariates, via trimming and constraints. Zbl 06697663
García-Escudero, L. A.; Gordaliza, A.; Greselin, F.; Ingrassia, S.; Mayo-Iscar, A.
11
2017
Clustering bivariate mixed-type data via the cluster-weighted model. Zbl 1347.65030
Punzo, Antonio; Ingrassia, Salvatore
17
2016
Decision boundaries for mixtures of regressions. Zbl 1341.62181
Ingrassia, Salvatore; Punzo, Antonio
13
2016
The joint role of trimming and constraints in robust estimation for mixtures of Gaussian factor analyzers. Zbl 1468.62060
García-Escudero, Luis Angel; Gordaliza, Alfonso; Greselin, Francesca; Ingrassia, Salvatore; Mayo-Iscar, Agustín
6
2016
Multilevel cluster-weighted models for the evaluation of hospitals. Zbl 1394.62154
Berta, Paolo; Ingrassia, Salvatore; Punzo, Antonio; Vittadini, Giorgio
4
2016
The generalized linear mixed cluster-weighted model. Zbl 1331.62310
Ingrassia, Salvatore; Punzo, Antonio; Vittadini, Giorgio; Minotti, Simona C.
27
2015
Cluster-weighted \(t\)-factor analyzers for robust model-based clustering and dimension reduction. Zbl 1416.62362
Subedi, Sanjeena; Punzo, Antonio; Ingrassia, Salvatore; McNicholas, Paul D.
22
2015
Maximum likelihood estimation in constrained parameter spaces for mixtures of factor analyzers. Zbl 1331.62307
Greselin, Francesca; Ingrassia, Salvatore
6
2015
Special issue on “New trends on model-based clustering and classification”. Preface by the guest editors. Zbl 1476.00069
1
2015
Erratum to: “The generalized linear mixed cluster-weighted model”. Zbl 1335.62100
Ingrassia, Salvatore; Punzo, Antonio; Vittadini, Giorgio; Minotti, Simona C.
1
2015
Model-based clustering via linear cluster-weighted models. Zbl 1471.62095
Ingrassia, Salvatore; Minotti, Simona C.; Punzo, Antonio
29
2014
Clustering and classification via cluster-weighted factor analyzers. Zbl 1271.62137
Subedi, Sanjeena; Punzo, Antonio; Ingrassia, Salvatore; McNicholas, Paul D.
29
2013
Local statistical modeling via a cluster-weighted approach with elliptical distributions. Zbl 1360.62335
Ingrassia, Salvatore; Minotti, Simona C.; Vittadini, Giorgio
31
2012
Degeneracy of the EM algorithm for the MLE of multivariate Gaussian mixtures and dynamic constraints. Zbl 1328.65030
Ingrassia, Salvatore; Rocci, Roberto
16
2011
Assessing the pattern of covariance matrices via an augmentation multiple testing procedure. Zbl 1232.62090
Greselin, Francesca; Ingrassia, Salvatore; Punzo, Antonio
9
2011
Constrained monotone EM algorithms for finite mixture of multivariate Gaussians. Zbl 1445.62116
Ingrassia, Salvatore; Rocci, Roberto
37
2007
Some issues on clustering of functional data. Zbl 05280157
Ingrassia, Salvatore; Cerioli, Andrea; Corbellini, Aldo
3
2003
Geometrical aspects of discrimination by multilayer perceptrons. Zbl 0951.62047
Ingrassia, Salvatore
1
1999
Totally coherent set-valued probability assessments. Zbl 1274.68525
Gilio, Angelo; Ingrassia, Salvatore
10
1998
On the realization of discriminant functions by means of multilayer perceptrons. Zbl 1065.62528
Ingrassia, Salvatore
1
1997
On the rate of convergence of the Metropolis algorithm and Gibbs sampler by geometric bounds. Zbl 0802.60061
Ingrassia, Salvatore
16
1994
Geometric approaches to the estimation of the spectral gap of reversible Markov chains. Zbl 0793.60078
Ingrassia, Salvatore
3
1993
all top 5

Cited by 178 Authors

27 Punzo, Antonio
17 Ingrassia, Salvatore
14 McNicholas, Paul D.
12 García-Escudero, Luis Angel
12 Mayo-Iscar, Agustin
9 Greselin, Francesca
6 Gilio, Angelo
6 Gordaliza, Alfonso
6 Riani, Marco
5 McLachlan, Geoffrey John
5 Rocci, Roberto
5 Sanfilippo, Giuseppe
5 Soffritti, Gabriele
4 Bagnato, Luca
4 Browne, Ryan P.
4 Cerioli, Andrea
4 Di Mari, Roberto
4 Galimberti, Giuliano
4 Ganjali, Mojtaba
4 Gattone, Stefano Antonio
4 Khazaei, Mojtaba
4 Maruotti, Antonello
4 Minotti, Simona Caterina
4 Nguyen, Hien Duy
4 Pfeifer, Niki
4 Vittadini, Giorgio
4 Zhu, Xuwen
3 Cappozzo, Andrea
3 Forbes, Florence
3 Murphy, Thomas Brendan
3 Najarzadeh, Dariush
3 Subedi, Sanjeena
3 Tomarchio, Salvatore D.
3 Wang, Wan-Lun
2 Alfò, Marco
2 Amiri, Leila
2 Biernacki, Christophe
2 Böhning, Dankmar
2 Burdzy, Krzysztof
2 Cabral, Celso Rômulo Barbosa
2 Castro, Luis Mauricio
2 Chamroukhi, Faicel
2 Deleforge, Antoine
2 Dotto, Francesco
2 Farcomeni, Alessio
2 Greenwood, Priscilla E.
2 Hennig, Christian
2 Kendall, Wilfrid S.
2 Lachos Dávila, Víctor Hugo
2 Lagona, Francesco
2 Lin, Tsung I.
2 Lindsay, Bruce G.
2 Mazza, Angelo
2 McKeague, Ian W.
2 Melnykov, Volodymyr
2 Melnykov, Yana
2 Morelli, Gianluca
2 Piccolo, Domenico
2 Picone, Marco
2 Rosenthal, Jeffrey S.
2 Sarkar, Shuchismita
2 Seo, Byungtae
2 Torti, Francesca
2 Wefelmeyer, Wolfgang
2 Yao, Weixin
1 Agostinelli, Claudio
1 Alfó, Macro
1 Andrews, Jeffrey L.
1 Ashlock, Daniel Abram
1 Auder, Benjamin
1 Augustyniak, Maciej
1 Berta, Paolo
1 Biazzo, Veronica
1 Boente, Graciela
1 Bulla, Jan
1 Calò, Daniela Giovanna
1 Cerasa, Andrea
1 Chen, Mingkun
1 Chen, Mu-Fa
1 Chen, Ting-Li
1 Cheon, Sooyoung
1 Chi, Eric C.
1 Chu, Moody T.
1 Coletti, Giulianella
1 Corduas, Marcella
1 Coretto, Pietro
1 Croux, Christophe
1 Dang, Utkarsh J.
1 Diaconis, Persi Warren
1 Diani, Cecilia
1 Douté, Sylvain
1 Duchesne, Thierry
1 Fajdiga, Matija
1 Fontenas, Éric
1 Fortin, Daniel
1 François, Olivier
1 Fritz, Heinrich
1 Gallaugher, Michael P. B.
1 Garel, Bernard Bertrand
1 Gassiat, Elisabeth
...and 78 more Authors
all top 5

Cited in 45 Serials

25 Computational Statistics and Data Analysis
17 Journal of Classification
13 Advances in Data Analysis and Classification. ADAC
9 Statistics and Computing
8 Statistical Methods and Applications
7 International Journal of Approximate Reasoning
6 Journal of Statistical Computation and Simulation
5 Journal of Applied Statistics
3 Metron
3 Statistics & Probability Letters
3 Statistical Papers
2 The Annals of Statistics
2 Journal of Applied Probability
2 Statistica
2 The Annals of Applied Probability
2 Computational Statistics
2 Communications in Statistics. Simulation and Computation
2 Communications in Statistics. Theory and Methods
2 Linear Algebra and its Applications
2 Stochastic Processes and their Applications
2 Statistical Modelling
2 Journal of Applied Logic
1 The Canadian Journal of Statistics
1 Journal of Statistical Physics
1 Metrika
1 Biometrical Journal
1 Information Sciences
1 Journal of Computer and System Sciences
1 Journal of Multivariate Analysis
1 Journal of Statistical Planning and Inference
1 Studia Logica
1 Insurance Mathematics & Economics
1 Statistical Science
1 Applied Mathematics Letters
1 Science in China. Series A
1 Chinese Science Bulletin
1 Test
1 Statistica Sinica
1 Journal of Machine Learning Research (JMLR)
1 Journal of the Korean Statistical Society
1 AStA. Advances in Statistical Analysis
1 The Annals of Applied Statistics
1 Journal of Computational and Graphical Statistics
1 Journal of Agricultural, Biological, and Environmental Statistics
1 Journal of Statistical Distributions and Applications

Citations by Year