No photo of Mariangela Sciandra

Mariangela Sciandra

Associate Professor

Former affiliation
  • 144 Citations
  • 7 h-Index
20042020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2020

A model based approach to Spotify data analysis: a Beta GLMM

Sciandra, M. & Spera, I. C., 2020, In : Journal of Applied Statistics. 17 p.

Research output: Contribution to journalArticle

A Model Based Approach to Spotify Data Analysis: A Beta GLMM

Sciandra, M. & Spera, I. C., 2020, In : D/SEAS WORKING PAPERS. 18 p.

Research output: Contribution to journalArticle

Dimethyl fumarate vs Teriflunomide: an Italian time-to-event data analysis

Sciandra, M., Borriello, G., Gajofatto, A., Grossi, P., Cortese, A., Bisecco, A., Ferrazzano, G., Lucchini, M., Carotenuto, A., Chisari, C. G., Valentino, P., Ferrò, M. T., Curti, E., Gallo, A., Signoriello, E., Gobbin, F., Zanghì, A., Sparaco, M., Bresciamorra, V., Tsantes, E. & 13 others, Abbadessa, G. M., Lanzillo, R., Siena, E., D’Amico, E., Giugno, A., Buccafusca, M., Lus, G., Bonavita, S., Mirabella, M., Granella, F., Grimaldi, L. M. E., Patti, F. & Callari, G., 2020, In : Journal of Neurology. 22 p.

Research output: Contribution to journalArticle

Projection Clustering Unfolding: A New Algorithm for Clustering Individuals or Items in a Preference Matrix.

Plaia, A. & Sciandra, M., 2020, Data Analysis and Applications. 13 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)
2019

A new position weight correlation coefficient for consensus ranking process without ties

Plaia, A., Buscemi, S. & Sciandra, M., 2019, In : Stat. 8, p. 1-10 10 p.

Research output: Contribution to journalArticle

A PCA Interpretation of the Glasgow Coma Scale in the Trauma Brain Injury PECARN Dataset

Pirrone, R., Gambino, O. & Sciandra, M., 2019, Complex, Intelligent, and Software Intensive Systems. Proceedings of the12th International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS-2018). p. 341-350 10 p. (ADVANCES IN INTELLIGENT SYSTEMS AND COMPUTING).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Evolution of major non-HIV-related comorbidities in HIV-infected patients in the Italian Cohort of Individuals, Naïve for Antiretrovirals (ICONA) Foundation Study cohort in the period 2004–2014

Sciandra, M., Colomba, C., Carletti, F., Costantini, A., Gorizia, A., Santoro, C., Petrone, F., Rezza, G., Baldino, G., Borgia, G., Nunnari, G., Gentile, I. & Vullo, V., 2019, In : HIV Medicine. 20, p. 99-109 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Item weighted Kemeny distance for preference data

Plaia, A., Sciandra, M. & Buscemi, S., 2019, Book of Short Papers - CLADAG 2019. p. 428-431 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Parceling in Multilevel Structural Equation Models for the measure of a latent construct

Boscaino, G., Sciandra, M. & Genova, V. G., 2019, Statistical Methods for Service Quality Evaluation - Book of short papers of IES 2019, Rome, Italy, July 4-5. 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The Neutrophil-to-Lymphocyte Ratio is Related to Disease Activity in Relapsing Remitting Multiple Sclerosis

Sciandra, M., Romano, A., D'Amico, E., Palumbo, G. A. M., Zanghì, A. & Patti, F., 2019, In : Cells. 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Weighted distance-based trees for ranking data

Plaia, A. & Sciandra, M., 2019, In : Advances in Data Analysis and Classification. 13, p. 427-444 18 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2018

A graphical model selection tool for mixed models

Plaia, A. & Sciandra, M., 2018, In : COMMUNICATIONS IN STATISTICS. SIMULATION AND COMPUTATION. 47, p. 2624-2638 15 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A Projection Pursuit Algorithm for Preference Data

Sciandra, M. & Plaia, A., 2018, p. 1-1. 1 p.

Research output: Contribution to conferenceOther

Consensus measures for preference rankings with ties: an approach based on position weighted Kemeny distance

Plaia, A., Buscemi, S. & Sciandra, M., 2018, ASMOD 2018 Proceedings of the International Conference on Advances in Statistical Modelling of Ordinal Data. p. 171-178 8 p. (QUADERNI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discontinuation of teriflunomide and dimethyl fumarate in a large Italian multicentre population: a 24-month real-world experience.

Sciandra, M., Salemi, G., Borriello, Cottone, D’Amico, E., Valentino, Gallo, A., Zanghì, Bossio, Salemi, G., Buccafusca, M., Valentino, P., Zappia, M., Pozzilli, Grimaldi, L. M. E., Patti, Tedeschi, G. & Callari, G., 2018, In : Journal of Neurology. 266, p. 411-416 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

DISTANCE‐BASED DECISION TREES FOR RANKING DATA: THE ROLE OF THE WEIGHT SYSTEMS

Plaia, A. & Sciandra, M., 2018. 1 p.

Research output: Contribution to conferenceOther

Weighted and unweighted distances based decision tree for ranking data

Sciandra, M., Plaia, A. & Buscemi, S., 2018, Book of short Papers SIS 2018. p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

A recap on Linear Mixed Models and their hat-matrices

Sciandra, M. & Lovison, G., 2017, In : D/SEAS WORKING PAPERS. 24 p.

Research output: Contribution to journalArticle

ENSEMBLE METHODS FOR RANKING DATA

Plaia, A. & Sciandra, M., 2017, Book of Short Papers. p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

gamlss for big data: roc curve prediction using twitter data

Sciandra, M., 2017, Springer Series “Studies in Classification, Data Analysis, and Knowledge Organization”. 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016
4 Citations (Scopus)

Reference growth charts for assessing growth performance of Posidonia oceanica (L.) Delile

Muggeo, V. M. R., Calvo, S., Sciandra, M., Tomasello, A. & Pirrotta, M., 2016, 111° Congresso della Società Botanica Italiana/III international Plant Science Conference - Book of Abstract. p. 161-161 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Warming-related shifts in the distribution of two competing coastal wrasses

Sciandra, M., Milazzo, M., Chemello, R., Di Franco, A., Quattrocchi, F., Azzurro, E., Badalamenti, F., Sala, E., Guidetti, P. & García-Charton, J. A., 2016, In : Marine Environmental Research. 120, p. 55-67 13 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2015

Diagnostic tools for GAMLSS fitted objects

Sciandra, M. & Marletta, A., 2015, p. 451-454. 4 p.

Research output: Contribution to conferenceOther

How to define deviance residuals in multinomial regression.

Sciandra, M. & Chiodi, M., 2015, p. 446-450. 5 p.

Research output: Contribution to conferenceOther

New Flexible Probability Distributions for Ranking Data

Fasola, S. & Sciandra, M., 2015, Advances in Statistical Models for Data Analysis. p. 117-124 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

4 Citations (Scopus)

Recursive partitioning: an approach based on the weighted kemeny distance

Plaia, A. & Sciandra, M., 2015, p. 494-497. 4 p.

Research output: Contribution to conferenceOther

References growth charts: a new practical tool for comparing Posidonia oceanic growth patterns accounting for age and depth

Di Maida, G., Tomasello, A., Sciandra, M., Calvo, S., Muggeo, V. M. R. & Pirrotta, M., 2015, Mediterranean Seagrass Workshop Sardinia 2015 - Abstract book. p. 38-38 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Classification trees for preference data: a distance-based approach

Sciandra, M. & Plaia, A., 2014, p. 149-152. 4 p.

Research output: Contribution to conferenceOther

Variable selection in mixed models: a graphicalapproach

Sciandra, M., 2014.

Research output: Contribution to conferenceOther

2013
15 Citations (Scopus)
39 Citations (Scopus)

Model interpretation from the additive elements of the PWRSS in GLMMs

Lovison, G. & Sciandra, M., 2013, p. 387-392. 6 p.

Research output: Contribution to conferenceOther

New Flexible Probability distributions for ranking data

Sciandra, M. & Fasola, S., 2013, 9th Scientific Meeting of the Classification and Data Analysis Group of the Italian Statistical Society.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Dealing with the Pseudo-Replication Problem in Longitudinal Data from Posidonia Oceanica Surveys: Modeling Dependence vs. Subsampling

Lovison, G. & Sciandra, M., 2012, Proceedings of 2011 World Statistics Congress.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Direct Organogenesis from Cotyledons in Cultivars of Citrus clementina Hort. ex Tan

Sciandra, M., Lombardo, G., Scialabba, A. & Alessandro, R., 2011, In : AMERICAN JOURNAL OF PLANT SCIENCES. 2 number 2, p. 237-244 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2008

Flexible modelling of serial correlation in GLMM

Sciandra, M., 2008. 2 p.

Research output: Contribution to conferenceOther