NeaS blog latest posts
Python installation guide
I will briefly describe the first steps needed to obtain a running version on Python on your PC. The version you need depends on what you want to do in Python. Some older projects are coded in Python version 2.xx, while nowadays 3.xx version is the most common. Since there is no backward compatibility between 2.xx and 3.xx, if you want to work with older projects you probably need the former version.Text Mining with R: cleaning and preparing data
This is the first post of a series intented to present an overview of the steps involved in undertaking text and data mining, from the data preparation to the sentiment analysis. This is an excerpt of the online seminar that was held as part of the Summer School for the Plan for Science Degrees (Piano di Lauree Scientifiche, PLS) promoted by the University of Naples Federico II. Participants consisted of secondary school students and early university students.Help
This is not a help service for all your R, Python and statistical questions, so please try to avoid to post general questions in the comments, or send them to me by email. Please, limit to comments related to the published content. If you have questions about data analysis, ask for help on crossvalidated.com. If you have questions about R or Python, ask for help on stackoverflow.com. If you have questions about the website, check my github and the original source code.Latest academic activity
Recent papers
- Lucio Palazzo, Riccardo Ievoli (2022) A Semiparametric Approach to Test for the Presence of INAR: Simulations and Empirical Applications. Mathematics. 10(14). Abstract RG DOI Online
- Lucio Palazzo, Pietro Sabatino, Riccardo Ievoli (2022) Searching for the determinants of new social enterprises: the case of Italian social start-ups. Italian Journal of Applied Statistics-Statistica Applicata. Vol. 33 No. 3. Abstract DOI
- Roberto Rondinelli, Lucio Palazzo, Riccardo Ievoli (2021) Local clustering coefficient to measure intra-regional tourism in Italy. Abstract
- Lucio Palazzo, Francesco Santelli, Giancarlo Ragozini (2021) Il futuro degli studenti: dal questionario all'analisi statistica dei dati testuali. In: PLS Virtual Summer School for Students PVS3, eds. Caruso, Crispino, Galano, Iannace, Iesce, Lapegna, Ragozini, Riccio, & Testa. pp.101-112, Giannini Editore. Abstract RG Online
- Onofrio Romano, Antonella Coco, Lucio Palazzo, Pietro Sabatino (2021) Southern Italian Peripheries at the Ballot Box. Continuity and Innovation in Electoral Behaviours in Three Southern Italian Cities during Post-Crisis Decade (2008-2019). Journal of Modern Italian Studies. pp. 1-33, Routledge. Abstract RG DOI Online
Recent seminars, short courses and conference reports
- Students' Assessment Through a IRT and Archetypal Analysis Joint Strategy. IFCS 2022 (talk). (21 July 2022) More info...
- Detecting Differences in Italian Regional Health Services During Two Covid-19 Waves. IFCS 2022 (talk). (21 July 2022) More info...
- Assessing students’ abilities: A hybrid archetypal analysis and IRT approach. IMPS 2022 (talk). (13 July 2022) More info...
- Bootstrapping Bivariate INAR Models with Applications. ISBIS 2022 (talk). (21 June 2022) More info...
- Power Analysis: main sources of statistical error, sample size, effect size and power of a test. PhD Course. (9 May 2022) More info...