S
Stefano Marchetti
Researcher at University of Pisa
Publications - 65
Citations - 906
Stefano Marchetti is an academic researcher from University of Pisa. The author has contributed to research in topics: Small area estimation & Estimator. The author has an hindex of 14, co-authored 54 publications receiving 726 citations. Previous affiliations of Stefano Marchetti include University of Florence & University of Manchester.
Papers
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CT-guided radiofrequency ablation of osteoid osteoma: long-term results.
Roberto Cioni,N Armillotta,Irene Bargellini,Virna Zampa,Carla Cappelli,Paola Vagli,Giuseppe Boni,Stefano Marchetti,Vincenzo Consoli,Carlo Bartolozzi +9 more
TL;DR: CT-guided RF ablation of OO is safe and effective and Persistent lesions can be effectively re-treated, particularly in patients with persistent symptoms.
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Improvement of the bone-pin interface strength in osteoporotic bone with use of hydroxyapatite-coated tapered external-fixation pins. A prospective, randomized clinical study of wrist fractures.
Antonio Moroni,Cesare Faldini,Stefano Marchetti,Mario Manca,Vincenzo Consoli,Sandro Giannini +5 more
TL;DR: It is shown that hydroxyapatite-coated tapered external-fixation pins provided improved fixation in the treatment of wrist fractures in patients with osteoporosis.
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Robust estimation of small-area means and quantiles
TL;DR: In this paper, the authors propose a general framework for robust small-area estimation, based on representing a small area estimator as a functional of a predictor of the small-scale cumulative distribution function of the characteristic of interest.
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Small Area Model-Based Estimators Using Big Data Sources
Stefano Marchetti,Caterina Giusti,Monica Pratesi,Nicola Salvati,Fosca Giannotti,Dino Pedreschi,Salvatore Rinzivillo,Luca Pappalardo,Lorenzo Gabrielli +8 more
TL;DR: In this paper, the authors argue that an interdisciplinary approach combining the body of statistical research in small area estimation with social data mining based on Big Data can provide novel means to tackle this problem successfully.
Small area model-based estimators using big data sources
Monica Pratesi,Dino Pedreschi,Nicola Salvati,Stefano Marchetti,Fosca Giannotti,Filomena Maggino +5 more
TL;DR: Three ways to use Big Data together with small area estimation techniques are suggested, and it is shown how Big Data has the potential to mirror aspects of well-being and other socioeconomic phenomena.