Valeria Vitelli

Associate Professor - Department of Biostatistics
Image of Valeria Vitelli
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Phone +47-22840274
Username
Visiting address Sognsvannsveien 9 Domus Medica 0372 OSLO
Postal address Postboks 1122 Blindern 0317 OSLO
Other affiliations Department of Education (Student)

Academic Interests

  • methods for high-dimensional data
  • genomics
  • functional data analysis
  • unsupervised learning
  • preference data

Higher education and employment history

Education

  • 2012: PhD in Statistics (within the program "Mathematical Models and Methods for Engineering"), Politecnico di Milano, Italy.
  • 2008: Master of Science in Mathematical Engineering, Politecnico di Milano, Italy.
  • 2006: Bachelor of Science in Mathematical Engineering, Politecnico di Milano, Italy.

Positions

  • Feb. 2012 - April 2013: Post-doc Research Fellow, École Centrale Paris and Supélec, France.
  • 2009 - 2011: PhD candidate, Politecnico di Milano, Italy.
Tags: Biostatistics, Genetics and epidemiology, Cancer, Stochastic models, Computational intensive statistics, Sparse clustering, Functional data analysis

Publications

  • Crispino, Marta; Arjas, Elja; Vitelli, Valeria; Barrett, Natasha & Frigessi Di Rattalma, Arnoldo (2019). A Bayesian Mallows approach to nontransitive pair comparison data: How human are sounds?. Annals of Applied Statistics.  ISSN 1932-6157.  13(1), s 492- 519 . doi: 10.1214/18-AOAS1203
  • Liu, Qinghua; Crispino, Marta; Scheel, Ida; Vitelli, Valeria & Frigessi Di Rattalma, Arnoldo (2019). Model-based learning from preference data. Annual Review of Statistics and Its Application.  ISSN 2326-8298.  6, s 329- 354 . doi: 10.1146/annurev-statistics-031017-100213
  • Ak, Ronay; Li, Yan-Fu; Vitelli, Valeria & Zio, Enrico (2018). Adequacy assessment of a wind-integrated system using neural network-based interval predictions of wind power generation and load. International Journal of Electrical Power & Energy Systems.  ISSN 0142-0615.  95, s 213- 226 . doi: 10.1016/j.ijepes.2017.08.012
  • Vitelli, Valeria; Sørensen, Øystein; Crispino, Marta; Frigessi Di Rattalma, Arnoldo & Arjas, Elja (2018). Probabilistic preference learning with the Mallows rank model. Journal of machine learning research.  ISSN 1532-4435.  18, s 1- 49
  • Asfaw, Derbachew; Vitelli, Valeria; Sørensen, Øystein; Arjas, Elja & Frigessi, Arnoldo (2017). Time-varying rankings with the Bayesian Mallows model. Stat.  ISSN 2049-1573.  6(1), s 14- 30 . doi: 10.1002/sta4.132 Full text in Research Archive.
  • Aure, Miriam Ragle; Vitelli, Valeria; Jernström, Sandra Johanna; Kumar, Surendra; Krohn, Marit; Due, Eldri Undlien; Haukaas, Tonje Husby; Leivonen, Suvi-Katri; Vollan, Hans Kristian Moen; Luders, Torben; Rødland, Einar Andreas; Vaske, Charles; Zhao, Wei; Møller, Elen Kristine; Nord, Silje; Giskeødegård, Guro F.; Bathen, Tone Frost; Caldas, Carlos; Tramm, Trine; Alsner, Jan; Overgaard, Jens; Geisler, Jürgen; Bukholm, Ida Rashida Khan; Naume, Bjørn; Schlichting, Ellen; Sauer, Torill; Mills, Gordon B.; Kåresen, Rolf; Mælandsmo, Gunhild; Lingjærde, Ole Christian; Frigessi, Arnoldo; Kristensen, Vessela N.; Børresen-Dale, Anne-Lise; Sahlberg, Kristine Kleivi & OSBREAC, Oslo Breast Cancer Consortium (2017). Integrative clustering reveals a novel split in the luminal A subtype of breast cancer with impact on outcome. Breast Cancer Research.  ISSN 1465-5411.  19 . doi: 10.1186/s13058-017-0812-y Full text in Research Archive. Show summary
  • Brix, Maiken Kirkegaard; Westman, Eric; Simmons, Andrew; Ringstad, Geir; Eide, Per Kristian; Wagner-Larsen, Kari Strøno; Page, Christian; Vitelli, Valeria & Beyer, Mona K. (2017). The Evans' Index revisited: New cut-off levels for use in radiological assessment of ventricular enlargement in the elderly. European Journal of Radiology.  ISSN 0720-048X.  95, s 28- 32 . doi: 10.1016/j.ejrad.2017.07.013
  • Floriello, Davide & Vitelli, Valeria (2017). Sparse clustering of functional data. Journal of Multivariate Analysis.  ISSN 0047-259X.  154, s 1- 18 . doi: 10.1016/j.jmva.2016.10.008
  • Abramowicz, Konrad; Arnqvist, Per; Secchi, Piercesare; de Luna, Sara Sjöstedt; Vantini, Simone & Vitelli, Valeria (2016). Clustering misaligned dependent curves applied to varved lake sediment for climate reconstruction. Stochastic environmental research and risk assessment (Print).  ISSN 1436-3240.  31(1), s 71- 85 . doi: 10.1007/s00477-016-1287-6
  • Crispino, Marta; Arjas, Elja; Vitelli, Valeria & Frigessi, Arnoldo (2016). Recommendation from intransitive pairwise comparisons. CEUR Workshop Proceedings.  ISSN 1613-0073.  1688
  • Lesurf, Robert; Aure, Miriam Ragle; Mørk, Hanne Håberg; Vitelli, Valeria; Lundgren, Steinar; Børresen-Dale, Anne-Lise; Kristensen, Vessela N.; Wärnberg, Fredrik; Hallett, Michael & Sørlie, Therese (2016). Molecular Features of Subtype-Specific Progression from Ductal Carcinoma In Situ to Invasive Breast Cancer. Cell reports.  ISSN 2211-1247.  16(4), s 1166- 1179 . doi: 10.1016/j.celrep.2016.06.051
  • Pihlstrøm, Lasse; Morset, Kristina Rebekka; Grimstad, Espen; Vitelli, Valeria & Toft, Mathias (2016). A cumulative genetic risk score predicts progression in Parkinson's disease. Movement Disorders.  ISSN 0885-3185.  31(4), s 487- 490 . doi: 10.1002/mds.26505
  • Wyller, Vegard Bruun; Vitelli, Valeria; Sulheim, Dag; Fagermoen, Frode Even; Winger, Anette; Godang, Kristin & Bollerslev, Jens (2016). Altered neuroendocrine control and association to clinical symptoms in adolescent chronic fatigue syndrome: a cross-sectional study. Journal of Translational Medicine.  ISSN 1479-5876.  14(121) . doi: 10.1186/s12967-016-0873-1 Full text in Research Archive.
  • Ak, Ronay; Vitelli, Valeria & Zio, Enrico (2015). An Interval-Valued Neural Network Approach for Uncertainty Quantification in Short-Term Wind Speed Prediction. IEEE Transactions on Neural Networks and Learning Systems.  ISSN 2162-237X.  26(11), s 2787- 2800 . doi: 10.1109/TNNLS.2015.2396933
  • Liu, Jie; Vitelli, Valeria; Zio, Enrico & Seraoui, Redouane (2015). A Novel Dynamic-Weighted Probabilistic Support Vector Regression-Based Ensemble for Prognostics of Time Series Data. IEEE Transactions on Reliability.  ISSN 0018-9529.  64(4), s 1203- 1213 . doi: 10.1109/TR.2015.2427156
  • Liu, Jie; Vitelli, Valeria; Zio, Enrico & Seraoui, Redouane (2015). A dynamic weighted RBF-based ensemble for prediction of time series data from nuclear components. International Journal of Prognostics and Health Management.  ISSN 2153-2648.  6(3), s 1- 9
  • Secchi, Piercesare; Vantini, Simone & Vitelli, Valeria (2015). Analysis of spatio-temporal mobile phone data: a case study in the metropolitan area of Milan. Statistical Methods & Applications.  ISSN 1618-2510.  24(2), s 279- 300 . doi: 10.1007/s10260-014-0294-3
  • Ak, Ronay; Li, Yanfu; Vitelli, Valeria & Zio, Enrico (2013). NSGA-II-Trained Neural Network Approach to the Estimation of Prediction Intervals of Scale Deposition Rate in Oil & Gas Equipment. Expert systems with applications.  ISSN 0957-4174.  40(4), s 1205- 1212
  • Baraldo, Stefano; Ieva, F.; Paganoni, Anna Maria & Vitelli, Valeria (2013). Outcome Prediction for Heart Failure Telemonitoring Via Generalized Linear Models with Functional Covariates. Scandinavian Journal of Statistics.  ISSN 0303-6898.  40(3), s 403- 416
  • Ieva, F.; Paganoni, Anna Maria; Pigoli, Davide & Vitelli, Valeria (2013). Multivariate functional clustering for the morphological analysis of electrocardiograph curves. Journal of the Royal Statistical Society, Series C: Applied Statistics.  ISSN 0035-9254.  62(3), s 401- 418
  • Liu, Jie; Seraoui, Redouane; Vitelli, Valeria & Zio, Enrico (2013). Nuclear Power Plant Components Condition Monitoring by Probabilistic Support Vector Machine. Annals of Nuclear Energy.  ISSN 0306-4549.  56, s 23- 33
  • Secchi, Piercesare; Vantini, Simone & Vitelli, Valeria (2013). Bagging Voronoi classifiers for clustering spatial functional data. International Journal of Applied Earth Observation and Geoinformation.  ISSN 1569-8432.  22, s 53- 64
  • Vitelli, Valeria; Sangalli, Laura Maria; Secchi, Piercesare & Vantini, Simone (2010). Functional Clustering and Alignment Methods with Applications. Communications in Applied and Industrial Mathematics.  ISSN 2038-0909.  1(1), s 205- 224
  • Vitelli, Valeria; Sangalli, Laura Maria; Secchi, Piercesare & Vantini, Simone (2010). K-means alignment for curve clustering. Computational Statistics & Data Analysis.  ISSN 0167-9473.  54(5), s 1219- 1233

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  • Wyller, Vegard Bruun Bratholm; Vitelli, Valeria; Sulheim, Dag; Fagermoen, Frode Even; Winger, Anette; Godang, Kristin & Bollerslev, Jens (2017). Altered neuroendocrine control and association to clinical symptoms in adolescent chronic fatigue syndrome: A cross-sectional study. Journal of Translational Medicine.  ISSN 1479-5876.  15(157) . doi: 10.1186/s12967-017-1261-1
  • Frigessi, Arnoldo; Vitelli, Valeria; Crispino, Marta & Arjas, Elja (2016). Recommendations from non-transitive pairwise comparisons.
  • Secchi, Piercesare; Vantini, Simone & Vitelli, Valeria (2015). Rejoinder to the discussion of “Analysis of Spatio-Temporal Mobile Phone Data: a Case Study in the Metropolitan Area of Milan”. Statistical Methods & Applications.  ISSN 1618-2510.  24(2), s 335- 338 . doi: 10.1007/s10260-015-0325-8
  • Vitelli, Valeria; Sørensen, Øystein; Frigessi, Arnoldo & Arjas, Elja (2015). Probabilistic preference learning with the Mallows rank model.

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Published Aug. 21, 2013 3:42 PM - Last modified Feb. 28, 2019 3:33 PM

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