AIxIA 2021 DP
AIxIA 2021 Discussion Papers

Table of Contents

Summary: There were 14 papers submitted for peer-review to this workshop. Out of these, 11 papers were accepted for this volume, 8 as regular papers and 3 as short papers.

Knowledge representation, reasoning, and learning

• From Node Embeddings to Triple Embeddings 1-9
  Valeria Fionda, Giuseppe Pirrò
• Multilayer Perceptrons as Weighted Conditional Knowledge Bases: an Overview 10-18
  Laura Giordano, Daniele Theseider Dupré
• Probabilistic logic programming in 2P-KT 19-32
  Jason Dellaluce, Roberta Calegari, Giovanni Ciatto

Machine Learning, Natural Language Processing, Signal Processing

• A Discussion about Explainable Inference on Sequential Data via Memory-Tracking 33-44
  Biagio La Rosa, Roberto Capobianco, Daniele Nardi
• Real-time Italian Sign Language Recognition with Deep Learning 45-57
  Veronica J. Schmalz
• Hyperbolic Embedding for Finding Syntax in BERT(short paper) 58-64
  Temirlan Auyespek, Thomas Mach, Zhenisbek Assylbekov
• A Taxonomy of Tools for Reproducible Machine Learning Experiments 65-76
  Luigi Quaranta, Fabio Calefato, Filippo Lanubile

Recommender Systems

• Fairness and Popularity Bias in Recommender Systems: an Empirical Evaluation 77-91
  Cataldo Musto, Pasquale Lops, Giovanni Semeraro

AI and applications

• Understanding Art with AI: Our Research Experience(short paper) 92-98
  Giovanna Castellano, Gennaro Vessio
• Hydrocontrol IT: an attempt to mitigate water losses in Italy towns(short paper) 99-107
  Giuseppe Benvenuto, Salvatore Iiritano, Luigi Mirto, Pasquale Piccione, Massimiliano Ruffolo, Simone Vizza, Manuel Borroto, Francesco Ricca
• Unsupervised Data Pattern Discovery on the Cloud 108-120
  Thomas Cecconello, Lucas Puerari, Giuseppe Vizzari