Publications

225 entries « 1 of 5 »

2016

Kirschstein, Thomas; Liebscher, Steffen; Porzio, Giovanni Camillo; Ragozini, Giancarlo

Minimum volume peeling: A robust nonparametric estimator of the multivariate mode (Journal Article)

Computational Statistics & Data Analysis, 93 , pp. 456–468, 2016, ISSN: 0167-9473.

(Abstract | Links | BibTeX | Tags: Convex hull, Robust mode estimation, Skewed distributions, Subset selection)

2015

Sestito, Laura Aleni; Sica, Luigia Simona; Ragozini, Giancarlo; Porfeli, Erik; Weisblat, Gina; Palma, Tiziana Di

Vocational and overall identity: A person-centered approach in Italian university students (Journal Article)

Journal of Vocational Behavior, 91 , pp. 157-169, 2015, ISSN: 0001-8791.

(Abstract | Links | BibTeX | Tags: cluster analysis, Italian University students, Overall and vocational identity, VISA validation)

Iannario, Maria

Modelling scale effects and uncertainty in rating surveys (Journal Article)

Electronic Journal of Applied Statistical Analysis, 8 (3), pp. 329-345, 2015, ISSN: 2070-5948.

(Abstract | Links | BibTeX | Tags: CUB models, Ordinal response models, Ratings, Scale eff ects)

Breznik, Kristijan; Ragozini, Giancarlo

Exploring the Italian Erasmus Agreements by a Network Analysis Perspective (Proceeding)

ACM New York, NY, USA ©2015, 2015, ISBN: 978-1-4503-3854-7.

(Abstract | Links | BibTeX | Tags: 2-mode networks, multiple correspondence analysis)

Ragozini, Giancarlo; D'Esposito, Maria Rosaria

Archetypal Networks (Proceeding)

ACM New York, NY, USA ©2015, 2015, ISBN: 978-1-4503-3854-7.

(Abstract | Links | BibTeX | Tags: Archetypal Networks, N networks)

Sica, Luigia Simona; Crocetti, Elisabetta; Ragozini, Giancarlo; Sestito, Laura Aleni; Serafini, Toni

Future-oriented or present-focused? The role of social support and identity styles on ‘futuring’in Italian late adolescents and emerging adults (Journal Article)

Journal of Youth Studies, 19 (2), pp. 1-21, 2015, ISSN: 1367-6261.

(Abstract | Links | BibTeX | Tags: futuring, identity functions, identity styles, social support)

Corduas, Marcella

Modelling correlated ordinal data by a copula approach (Conference)

30th International Workshop on Statistical Modelling, 2 , 2015.

(BibTeX | Tags: copula approach, ordinal data)

Iannario, Maria; Piccolo, Domenico

A generalized framework for modelling ordinal data (Journal Article)

Statistical Methods & Applications, pp. 1-27, 2015, ISSN: 1618-2510.

(Abstract | Links | BibTeX | Tags: CUB models, ordinal data, Rating survey, Shelter choices)

Iannario, Maria

Detecting latent components in ordinal data with overdispersion by means of a mixture distribution (Journal Article)

Quality & Quantity , 49 (3), pp. 977-987, 2015, ISSN: 0033-5177.

(Abstract | Links | BibTeX | Tags: CUB model, CUBE model, Latent components, Overdispersion)

Corduas, Marcella

A statistical model for consumer preferences: the case of Italian extra virgin olive oil (Proceeding)

2015.

(Abstract | Links | BibTeX | Tags: consumer preferences, CUB model, food, food preferences, italian extravirgin olive oil, multivariate distribution, ordinal data, Plackett’s distribution, statistical model)

Iannario, Maria; Manisera, Marica; Zuccolotto, Paola

The treatment of don’t know responses in the consumers’ perceptions: a survey in the agri-food sector (Proceeding)

European Association of Agricultural Economists, Naples, Italy, 2015.

(Abstract | Links | BibTeX | Tags: agri-food, CUB models, food chain sustainability, ordinal data, “don’t know ”responses)

Ragozini, Giancarlo; Stefano, Domenico De; D'Esposito, Maria Rosaria

Multiple factor analysis for time-varying two-mode networks (Journal Article)

Network Science, 3 (1), pp. 18-36, 2015, ISSN: 2050-1242 .

(Abstract | Links | BibTeX | Tags: multiple correspondence analysis, multiple factor analysis, time-varying networks, two-mode networks)

Iannario, Maria; Piccolo, Domenico

Generalized mixture models for the analysis of ordinal data (Proceeding)

2015.

(Abstract | Links | BibTeX | Tags: Mixture model, ordinal data, ordinal data analysis)

Piccolo, Domenico

Inferential issues on CUBE models with covariates (Journal Article)

Communications in Statistics-Theory and Methods, (just-accepted), 2015, ISSN: 0361-0926.

(Abstract | Links | BibTeX | Tags: covariates, CUB models, inferential issues)

Donsì, Lucia; de Gruttola, Maria Antonietta; Palumbo, Francesco

Concettualizzazione e valutazione di bugia e verità: una ricerca con bambini e giovani adulti (Journal Article)

Nea-Science - Giornale Italiano di neuroscienze, psicologia e riabilitazione, , 6 , pp. 43-63, 2015, ISSN: 2282-6009.

(Abstract | Links | BibTeX | Tags: bugia, pensiero logico, pensiero magico, Piaget, prove piagetiane)

Tortora, Cristina; Summa, Mireille Gettler; Marino, Marina; Palumbo, Francesco

Factor probabilistic distance clustering (FPDC): a new clustering method (Journal Article)

Advances in Data Analysis and Classification, pp. 1-24, 2015, ISSN: 1862-5347.

(Abstract | Links | BibTeX | Tags: Factor clustering, k-means, Probabilistic distance clustering, Tucker3)

2014

Tutz, Gerhard; Schneider, Micha; Iannario, Maria; Piccolo, Domenico

Mixture Models for Ordinal Responses to Account for Uncertainty of Choice (Technical Report)

Stanford University, , 2014.

(Abstract | Links | BibTeX | Tags: CUB model, CUP model, Ordinal responses, rating analysis)

Corduas, Marcella

Analyzing bivariate ordinal data with CUB margins (Journal Article)

Statistical Modelling, 2014, ISSN: 1471-082X.

(Abstract | Links | BibTeX | Tags: bivariate ordinal data, CUB margins, CUB models, food quality, ordinal data, plackett distribution)

Iannario, Maria

Testing overdispersion in CUBE models (Journal Article)

Communications in Statistics - Simulation and Computation, 2014, ISSN: 1532-4141.

(Abstract | Links | BibTeX | Tags: Asymptotic tests, CUB models, ordinal data, Profile Likelihood Ratio test)

Iannario, Maria; Piccolo, Domenico

Inference for CUB models: a program in R (Journal Article)

Statistica & Applicazioni, 2 (12), pp. 177-204, 2014, ISSN: 1824-6672.

(Abstract | Links | BibTeX | Tags: CUB models, CUBE models, CUSH models, G e CUB models, IHG models, ordinal data, Shelter effect)

Corduas, Marcella

Modelling Correlated Consumer Preferences (Book Chapter)

Carpita, Maurizio; Brentari, Eugenio; Qannari, El Mostafa (Ed.): Advances in Latent Variables, pp. 27-36, Springer International Publishing, 2014, ISBN: 978-3-319-02966-5.

(Abstract | Links | BibTeX | Tags: CUB models, food quality, ordinal data, plackett distribution)

Lumino, Rosaria; Ragozini, Giancarlo; Vitale, Maria Prosperina

Exploring everyday coping strategies of single mothers: the mediating role of social support networks (Journal Article)

2014.

(Abstract | Links | BibTeX | Tags: demographic data, demographic model)

Corduas, Marcella

Direct Multi-Step Estimation and Time Series Classification (Book Chapter)

Perna, Cira; Sibillo, Marilena (Ed.): Mathematical and Statistical Methods for Actuarial Sciences and Finance, pp. 69-72, Springer International Publishing, 2014, ISBN: 978-3-319-05013-3.

(Abstract | Links | BibTeX | Tags: adaptive estimation, AR metric, direct multi-step estimation, time series classification)

van de Velden, Michel; D'Enza, Alfonso Iodice; Palumbo, Francesco

Cluster Correspondence Analysis (Journal Article)

Econometric Institute Research Papers, El2014-24 , 2014.

(Abstract | Links | BibTeX | Tags: categorical variables, cluster analysis, Correspondence analysis, dimension, reduction)

Palumbo, Francesco; Donsì, Lucia; de Gruttola, Maria Antonietta

Il ruolo dell'intenzione e del contesto comunicativo nella valutazione della bugia: una ricerca con bambini e giovani adulti (Proceeding)

2014.

(Abstract | Links | BibTeX | Tags: bugia, bugia infantile, contesto comunicativo, intenzione, psicologia dello sviluppo)

Sica, Luigia Simona; Sestito, Laura Aleni; Ragozini, Giancarlo

Identity coping in the first years of university: Identity diffusion, adjustment and identity distress (Journal Article)

Journal of Adult Development, 21 (3), pp. 159-172, 2014, ISSN: 1068-0667.

(Abstract | Links | BibTeX | Tags: Coping, Distress, Identity diffusion)

Palma, Tiziana Di; Sica, Luigia Simona; Sestito, Laura Aleni; Ragozini, Giancarlo

A measure to study the Uniqueness Perception in adolescents: adaptation of Adolescent Personal Uniqueness Scale to the Italian population (Journal Article)

Rassegna di Psicologia, 3 , pp. 79-96, 2014, ISSN: 1125-5196.

(Abstract | Links | BibTeX | Tags: Personal Fable, Personal Uniqueness, Validation and Adaptation)

Iannario, Maria; Piccolo, Domenico

A theorem on CUB models for rank data (Journal Article)

Statistics & Probability Letters, 91 , pp. 27-31, 2014, ISSN: 0167-7152.

(Abstract | Links | BibTeX | Tags: CUB models, ordinal data models, Rank data)

Bisceglia, Antonietta; Lumino, Rosaria; Ragozini, Giancarlo

Il nuovo corso delle politiche giovanili in Campania. L’esperienza dei Piani Territoriali di Politiche Giovanili: L’esperienza dei Piani Territoriali di Politiche Giovanili (Book)

Editore Franco Angeli, 2014, ISBN: 9788820420413.

(Abstract | BibTeX | Tags: piani territoriali politiche giovanili, politiche giovanili)

D’Esposito, Maria Rosaria; Stefano, Domenico De; Ragozini, Giancarlo

On the use of multiple correspondence analysis to visually explore affiliation networks (Journal Article)

Social Networks, 38 , pp. 28-40, 2014, ISSN: 0378-8733.

(Abstract | Links | BibTeX | Tags: Actor and event covariates, Affiliation networks, Correspondence analysis, Doubling, Two-mode structural equivalence)

Lumino, Rosaria; Ragozini, Giancarlo; Vitale, Maria Prosperina; Duijn, Marijtje Van

Exploring Social Support Networks of single mothers (Proceeding)

2014.

(Abstract | Links | BibTeX | Tags: demographic data, demographic model)

Gambacorta, Romina; Iannario, Maria; Valliant, Richard

Design-Based Inference in a Mixture Model for Ordinal Variables for a Two Stage Stratified Design (Journal Article)

Australian & New Zealand Journal of Statistics, 56 (2), pp. 125-143, 2014, ISSN: 1369-1473.

(Abstract | Links | BibTeX | Tags: complex sampling design, CUB models, repeated replication methods, sampling variance, Taylor series linearization)

D’Enza, Alfonso Iodice; de Velden, Michel Van; Palumbo, Francesco

On Joint Dimension Reduction and Clustering of Categorical Data (Book Chapter)

Vicari, Donatella; Okada, Akinori; Ragozini, Giancarlo; Weihs, Claus (Ed.): Analysis and Modeling of Complex Data in Behavioral and Social Sciences, pp. 161-169, Springer International Publishing, 2014, ISBN: 978-3-319-06691-2.

(Abstract | Links | BibTeX | Tags: cluster analysis, Correspondence analysis, Homogeneity analysis)

D’Esposito, Maria Rosaria; Stefano, Domenico De; Ragozini, Giancarlo

A Comparison of χ 2 Metrics for the Assessment of Relational Similarities in Affiliation Networks (Book Chapter)

Vicari, Donatella; Okada, Akinori; Ragozini, Giancarlo; Weihs, Claus (Ed.): Analysis and Modeling of Complex Data in Behavioral and Social Sciences, pp. 113-122, Springer International Publishing, 2014, ISBN: 978-3-319-06691-2.

(Abstract | Links | BibTeX | Tags: Affiliation networks, Correspondence analysis, Social network analysis, Two-mode structural equivalence)

Capecchi, Stefania; Piccolo, Domenico

Un modello per la valutazione della soddisfazione lavorativa dei laureati (Journal Article)

AlmaLaurea Inter-University Consortium Working Papers, 66 , pp. 1-21, 2014, ISSN: ISSN 2239-9453.

(Abstract | Links | BibTeX | Tags: Condizione occupazionale, CUB models, Job satisfaction, ordinal data, Valutazione)

Russo, Anna; Gigliotta, Onofrio; Palumbo, Francesco; Miglino, Orazio

Introducing Interactive Evolutionary Computation in Data Clustering (Book Chapter)

Pizzuti, Clara; Spezzano, Giandomenico (Ed.): Advances in Artificial Life and Evolutionary Computation, 445 , pp. 26-36, Springer International Publishing, 2014, ISBN: 978-3-319-12744-6.

(Abstract | Links | BibTeX | Tags: Data mining, Interactive Evolutionary Computation)

Vicari, Donatella; Okada, Akinori; Ragozini, Giancarlo; Weihs, Claus (Ed.)

Analysis and Modeling of Complex Data in Behavioral and Social Sciences (Book)

Springer International Publishing, 2014, ISBN: 978-3-319-06691-2.

(Abstract | Links | BibTeX | Tags: complex data structures, JCS-CLADAG meeting, social sciences)

Musella, Marco; Ragozini, Giancarlo

Human development challenges in the euro-Mediterranean area (Journal Article)

RIEDS-Rivista Italiana di Economia, Demografia e Statistica, 68 (2), pp. 21-33, 2014, ISSN: 0035-6832.

(Abstract | Links | BibTeX | Tags: human development approach, human development index)

Coppola, Mariarosaria; D’Amato, Valeria

Further Results about Calibration of Longevity Risk for the Insurance Business (Journal Article)

Applied Mathematics, 5 (4), 2014.

(Abstract | Links | BibTeX | Tags: Expected Shortfall, Longevity Risk, Longevity Shocks, Solvency Capital Requirement, Solvency II)

Grilli, Leonardo; Iannario, Maria; Piccolo, Domenico; Rampichini, Carla

Latent class CUB models (Journal Article)

Advances in Data Analysis and Classification, 8 (1), pp. 105-119, 2014, ISSN: 1862-5347.

(Abstract | Links | BibTeX | Tags: Finite mixture, Maximum Likelihood, ordinal data, Simulation, Unobserved heterogeneity.)

Iannario, Maria

Modelling Uncertainty and Overdispersion in Ordinal Data (Journal Article)

Communications in Statistics - Theory and Methods, 43 (3), pp. 771-786, 2014, ISSN: 0361-0926.

(Abstract | Links | BibTeX | Tags: 62F86, 62F99, Beta-binomial distribution, CUBE models, ordinal data)

Capecchi, Stefania; Piccolo, Domenico

Modelling the Latent Components of Personal Happiness (Book Chapter)

Perna, Cira; Sibillo, Marilena (Ed.): Mathematical and Statistical Methods for Actuarial Sciences and Finance, pp. 49-52, Springer International Publishing, 2014, ISBN: 978-3-319-05013-3.

(Abstract | Links | BibTeX | Tags: CUB models, Happiness, ordinal data, SHIW data set)

Palumbo, Francesco; Strollo, Maria Rosaria; Melchiorre, Flavia

Stress e burnout nella professione insegnante: una ricerca sulla motivazione all'insegnamento nel territorio napoletano (Book Chapter)

Strollo, Maria Rosaria (Ed.): La motivazione nel contesto scolastico. Percorsi di ricerca e prospettive di intervento nel territorio della Campania, pp. 31-47, Franco Angeli, 2014, ISBN: 9788820479046.

(Abstract | Links | BibTeX | Tags: analisi dello stress, pedagogia)

Palumbo, Francesco; Strollo, Maria Rosaria; Napolitano, Claudia

La Motivazione e la Scuola: una ricerca sugli adolescenti (14-15 anni) nel territorio napoletano (Book Chapter)

Strollo, Maria Rosaria (Ed.): La motivazione nel contesto scolastico. Percorsi di ricerca e prospettive di intervento nel territorio della Campania, pp. 15-29, Franco Angeli, 2014, ISBN: 9788820479046.

(Abstract | Links | BibTeX | Tags: analisi della motivazione, scuola)

Coppola, Mariarosaria; D’Amato, Valeria

Basis risk in Solvency Capital Requirements for longevity risk (Journal Article)

Investment Management and Financial Innovations, 11 (3), pp. 53-57, 2014.

(Abstract | Links | BibTeX | Tags: Basis risk, Longevity Risk, net asset value, Solvency Capital Requirement)

Coppola, Mariarosaria; D’Amato, Valeria

The Solvency Capital Requirement Management for an Insurance Company (Book Chapter)

Perna, Cira; Sibillo, Marilena (Ed.): Mathematical and Statistical Methods for Actuarial Sciences and Finance, pp. 65-68, Springer International Publishing, 2014, ISBN: 978-3-319-05013-3.

(Abstract | Links | BibTeX | Tags: Expected Shortfall, Longevity Risk, Longevity Shocks, Solvency Capital Requirement)

2013

Lang, Joseph; Iannario, Maria

Improved tests of independence in singly-ordered two-way contingency tables (Journal Article)

Computational Statistics & Data Analysis, 68 , pp. 339-351, 2013, ISSN: 0167-9473.

(Abstract | Links | BibTeX | Tags: Cumulative-logit row-effects model, Exploiting ordinality, Kruskal–Wallis test, Latent distributions, Log-linear row-effects model, M-moment score tests, Multinomial–Poisson homogeneous models, Pearson’s chi-squared test, Row-means Cochran–Mantel–Haenszel test)

Palumbo, Francesco; Ponsiglione, Cristina; Iandoli, Luca; Zollo, Giuseppe

Prospettive e Strumenti per lo Sviluppo di Sistemi Regionali di Innovazione Auto-Sostenibili (Proceeding)

2013.

(Links | BibTeX | Tags: Sistemi Regionali di Innovazione Auto-Sostenibili)

Tortora, Cristina; Summa, Mireille Gettler; Palumbo, Francesco

Factor PD-Clustering (Book Chapter)

Lausen, Berthold; den Poel, Dirk Van; Ultsch, Alfred (Ed.): Algorithms from and for Nature and Life, (2), pp. 115-123, Springer International Publishing, 2013, ISBN: 978-3-319-00034-3.

(Abstract | Links | BibTeX | Tags: J variables, multivariate datasets, n units, Probabilistic distance clustering)

Coppola, Mariarosaria; D’Amato, Valeria; Levantesi, Susanna; Menzietti, Massimiliano; Russolillo, Maria

Longevity risk hedging and basis risk (Proceeding)

2013.

(Abstract | BibTeX | Tags: Basis risk, FDM, functional demographic model, Longevity Risk)

225 entries « 1 of 5 »