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ORTALE, RICCARDO

ORTALE, RICCARDO  

Istituto di Calcolo e Reti ad Alte Prestazioni - ICAR  

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Titolo Data di pubblicazione Autore(i) File
Ask and Ye shall be Answered: Bayesian tag-based collaborative recommendation of trustworthy experts over time in community question answering 1-gen-2023 Costa, Gianni; Ortale, Riccardo
Here are the answers. What is your question? Bayesian collaborative tag-based recommendation of time-sensitive expertise in question-answering communities 1-gen-2023 Costa, Gianni; Ortale, Riccardo
Rule-Based Detection of Anomalous Patterns in Device Behavior for Explainable IoT Security 1-gen-2023 Costa, Gianni; Forestiero, Agostino; Ortale, Riccardo
Hierarchical Bayesian text modeling for the unsupervised joint analysis of latent topics and semantic clusters 1-gen-2022 Costa, Gianni; Ortale, Riccardo
Overlapping communities and roles in networks with node attributes: Probabilistic graphical modeling, Bayesian formulation and variational inference 1-gen-2022 Costa, Gianni; Ortale, Riccardo
Effective interrelation of Bayesian nonparametric document clustering and embedded-topic modeling 1-gen-2021 Costa, Gianni; Ortale, Riccardo
Jointly modeling and simultaneously discovering topics and clusters in text corpora using word vectors 1-gen-2021 Costa, Gianni; Ortale, Riccardo
Integrating overlapping community discovery and role analysis: Bayesian probabilistic generative modeling and mean-field variational inference 1-gen-2020 Costa, Giovanni; Ortale, Riccardo
Topic-aware joint analysis of overlapping communities and roles in social media 1-gen-2020 Costa, Giovanni; Ortale, Riccardo
Machine learning techniques for XML (co-)clustering by structure-constrained phrases 1-gen-2018 Costa, Gianni; Ortale, Riccardo
Mining Overlapping Communities and Inner Role Assignments through Bayesian Mixed-Membership Models of Networks with Context-Dependent Interactions 1-gen-2018 Costa, Gianni; Ortale, Riccardo
XML Clustering by Structure-Constrained Phrases: A Fully-Automatic Approach Using Contextualized N-Grams 1-gen-2017 Costa, Gianni; Ortale, Riccardo
Model-based Collaborative Personalized Recommendation on Signed Social Rating Networks 1-gen-2016 Gianni Costa; Riccardo Ortale
Hierarchical clustering of XML documents focused on structural components 1-gen-2013 Costa, G; Manco, G; Ortale, R; Ritacco, E
Probabilistic analysis of communities and inner roles in networks: Bayesian generative models and approximate inference 1-gen-2013 Costa, Gianni; Ortale, Riccardo
X-Class: Associative Classification of XML Documents by Structure 1-gen-2013 Costa, Gianni; Ortale, Riccardo; Ritacco, Ettore
From Global to Local and Viceversa: Uses of Associative Rule Learning for Classification in Imprecise Environments 1-gen-2012 Costa, Gianni; Manco, Giuseppe; Ortale, Riccardo; Ritacco, Ettore
An Incremental Clustering Scheme for Data De-duplication 1-gen-2010 Gianni Costa; Giuseppe Manco; Riccardo Ortale
Boosting Text Segmentation via Progressive Classification 1-gen-2008 Cesario Eugenio; Folino Francesco Paolo; Locane Antonio; Manco Giuseppe; Ortale Riccardo
Top-Down Parameter-Free Clustering of High-Dimensional Categorical Data 1-gen-2007 Cesario, Eugenio; Manco, Giuseppe; Ortale, Riccardo