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Alessandro Casa

@alecasa.bsky.social
131 followers 150 following 2 posts

Statistics Associate Prof at the Free University of Bozen-Bolzano • Sometimes I run, sometimes over mountains • alessandrocasa.github.io

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Reposted by Alessandro Casa
Brendan Murphy @tbmurphy.bsky.social · 18/12/2025
Hot off the press. A preprint by @alecasa.bsky.social, Michael Fop and I. A new model for characterising and identifying adulteration in food authenticity studies. arxiv.org/abs/2512.13939
arxiv.org
A latent variable model for identifying and characterizing food adulteration
Recently, growing consumer awareness of food quality and sustainability has led to a rising demand for effective food authentication methods. Vibrational spectroscopy techniques have emerged as a prom...
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Reposted by Alessandro Casa
ArXiv Paperboy (Stat.ME+Econ.EM) @paperposterbot.bsky.social · 17/12/2025
link 📈🤖 A latent variable model for identifying and characterizing food adulteration (Casa, Murphy, Fop) Recently, growing consumer awareness of food quality and sustainability has led to a rising demand for effective food authentication methods. Vibrational spectroscopy techniques have emerged a
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Reposted by Alessandro Casa
Statistics & Probability Letters @spletters.bsky.social · 11/08/2025
@alecasa.bsky.social and Davide Ferrari (@unibz.bsky.social) tackle the problem of selecting the number of components in Gaussian mixture models, where traditional single-model criteria like BIC often overlook model selection uncertainty. Learn more⤵️ www.sciencedirect.com/science/arti...
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Reposted by Alessandro Casa
Free University of Bozen-Bolzano @unibz.bsky.social · 15/05/2025
I partecipanti, suddivisi in team, lavoreranno su dataset reali forniti da #Alperia e #GruppoDolomitiEnergia (sponsor dell’evento), sviluppando modelli predittivi e interpretazioni economiche innovative. @alecasa.bsky.social Leggi di più: www.unibzmagazine.it/en/magazine/...
unibzmagazine.it
Dati, economia e sfide reali. La prima edizione del Data4Econ Hackathon
Il 3 giugno si terrà la prima edizione dell’unibz Data4Econ Hackathon, una competizione dove si incontrano analisi statistica, data science ed economia.
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Reposted by Alessandro Casa
ArXiv Paperboy (Stat.ME+Econ.EM) @paperposterbot.bsky.social · 25/03/2025
link 📈🤖 Confidence set for mixture order selection (Casa, Ferrari) A fundamental challenge in the application of finite mixture models is selecting the number of mixture components, also known as order. Traditional approaches rely on selecting a single best model using information criteria. Howev
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Alessandro Casa @alecasa.bsky.social · 25/03/2025
First time using Bluesky to advertise a new preprint posted on arXiv! So here it is: a clever and more robust workaround to the single-best-model paradigm when selecting the number of components in the mixture modeling framework.
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Alessandro Casa @alecasa.bsky.social · 14/03/2025
“L’attuale orientamento di X non è compatibile con i valori fondamentali di un’università come la Libera Università di Bolzano, basati su fatti, trasparenza e apertura verso il mondo.” 👏🏼
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