Improving accuracy of recommendation system by means of Item-based Fuzzy Clustering Collaborative Filtering. - Cosimo Birtolo; Davide Ronca; Roberto Armenise (ISDA, 2011)

Personalized suggestions by means of Collaborative Filtering: A comparison of two different model-based techniques. - Cosimo Birtolo; Davide Ronca; Roberto Armenise; Maria Ascione (NaBIC, 2011)

Trust-Aware Clustering Collaborative Filtering: Identification of Relevant Items. - Cosimo Birtolo; Davide Ronca; Gianluca Aurilio (AIAI (1), 2012)

Representation of e-Commerce Interactions by Means of a Game Theory Model - Adoption of the Trust. - Cosimo Birtolo; Giuseppina Russo; Davide Ronca (WEBIST, 2012)

A flexible framework for context-aware recommendations in the social commerce domain. - Davide Ronca; Armando Calvanese; Cosimo Birtolo (EDBT/ICDT Workshops, 2013)

Advances in Clustering Collaborative Filtering by means of Fuzzy C-means and trust. - Cosimo Birtolo; Davide Ronca (Expert Syst. Appl., 2013)

Modeling an Artificial Bee Colony with Inspector for Clustering Tasks. - Cosimo Birtolo; Giovanni Capasso; Davide Ronca; Gennaro Sorrentino (EvoCOP, 2014)

Clustering of Vehicle Usage Behavior by Means of Artificial Bee Colony. - Cosimo Birtolo; Davide Ronca; Giovanni Capasso; Gennaro Sorrentino (ICAISC (1), 2014)