| Vol-2400 urn:nbn:de:0074-2400-6 Copyright © 2019 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# SEBD 2019
Italian Symposium on Advanced Database Systems

### Proceedings of the 27th Italian Symposium on Advanced Database Systems

### Castiglione della Pescaia (Grosseto), Italy, June 16th to 19th, 2019.

Edited by

### Massimo Mecella, Sapienza Università di Roma, Italy
Giuseppe Amato, ISTI-CNR, Italy
Claudio Gennaro, ISTI-CNR, Italy

- Preface

## Table of Contents

### Session 1: Research Track

- Similarity Management of Data: The DISA Experience
  Pavel Zezula
- Analysing Event Data through Process Mining
  Andrea Marrella
- Writing (and also reading) books reduces (sometimes) the entropy of the universe, but risks to increase (sometimes) the peace of mind in me
  Carlo Batini
- Exploring Change
  Tobias Bleifuß, Leon Bornemann, Theodore Johnson, Dmitri V. Kalashnikov, Felix Naumann, Divesh Srivastava
- Flexible Score Aggregation (Extended Abstract)
  Paolo Ciaccia, Davide Martinenghi
- Positive Unlabeled Link Prediction via Transfer Learning for Gene Network Reconstruction (Discussion Paper)
  Paolo Mignone, Gianvito Pio, Michelangelo Ceci
- Deep Sequential Modeling for Recommendation
  Giuseppe Manco, Ettore Ritacco, Noveen Sachdeva, Massimo Guarascio
- A Knowledge-Based Platform for the Classification of Accounting Documents
  Alessia Amelio, Alberto Falcone, Angelo Furfaro, Alfredo Garro, Domenico Saccà
- The CRIKE Data-Science Process for Legal Knowledge Extraction
  Silvana Castano, Mattia Falduti, Alfio Ferrara, Stefano Montanelli
- GAIA: A Framework for Schema Mapping Reuse (extended abstract)
  Paolo Atzeni, Luigi Bellomarini, Paolo Papotti, Riccardo Torlone
- On the Proposal of a Unified Safety Framework for Industry 4.0 Multi-Robot Scenario
  Loris Roveda, Blerina Spahiu, Walter Terkaj
- Evolution of Financial Time Series Clusters
  Davide Azzalini, Fabio Azzalini, Mirjana Mazuran, Letizia Tanca
- Information Discovery in Polystores: The Augmented Way
  Antonio Maccioni, Riccardo Torlone
- Medical Retrieval using Structured Information Extracted from Knowledge Bases
  Maristella Agosti, Giorgio Maria Di Nunzio, Stefano Marchesin, Gianmaria Silvello
- Reverse Engineering of Data Services
  Gianluca Cima, Maurizio Lenzerini, Antonella Poggi
- An Architectural Approach for Digital Factories
  Nicola Bicocchi, Giacomo Cabri, Francesco Leotta, Federica Mandreoli, Massimo Mecella, Francesco Sapio
- Entity Resolution and Data Fusion: An Integrated Approach
  Domenico Beneventano, Sonia Bergamaschi, Luca Gagliardelli, Giovanni Simonini
- Using a Smart City Ontology to Support Personalised Exploration of Urban Data (Discussion Paper)
  Devis Bianchini, Valeria De Antonellis, Massimiliano Garda, Michele Melchiori
- A Formal Theory to Determine Scale Properties of Evaluation Measures
  Marco Ferrante, Nicola Ferro, Silvia Pontarollo
- Data Fusion with Source Authority and Multiple Truth
  Fabio Azzalini, Davide Piantella, Letizia Tanca
- Incremental Discovery of Functional Dependencies with a Bit-vector Algorithm
  Loredana Caruccio, Stefano Cirillo, Vincenzo Deufemia, Giuseppe Polese
- Machine Learning of SPARQL Templates for Question Answering over LinkedSpending
  Roberto Cocco, Maurizio Atzori, Carlo Zaniolo
- Mining Microscopic and Macroscopic Changes in Network Data Streams (Discussion Paper)
  Corrado Loglisci, Angelo Impedovo, Michelangelo Ceci, Donato Malerba
- Data Driven Chatbots: A New Approach to Conversational Applications
  Nicoletta Di Blas, Luca Lodi, Paolo Paolini, Barbara Pernici, Fabrizio Renzi, Donya Rooein
- A System Prototype for Approximate Query Answering over Incomplete Data
  Nicola Fiorentino, Sergio Greco, Cristian Molinaro, Irina Trubitsyna
- Crowd-Sourced Entity Resolution with Control Queries
  Sainyam Galhotra, Donatella Firmani, Barna Saha, Divesh Srivastava
- Greg, ML: Automatic Diagnostic Suggestions. Humanity is Overrated. Or Not
  Paola Lapadula, Giansalvatore Mecca, Donatello Santoro, Luisa Solimando, Enzo Veltri
- A Complex Network Approach to Semantic Spaces: How Meaning Organizes Itself
  Salvatore Citraro, Giulio Rossetti
- Using CalcuList To MapReduce Json Documents
  Domenico Saccà, Angelo Furfaro
- Anna: A Virtual Assistant to Interact with Puglia Digital Library
  Vito Walter Anelli, Tommaso Di Noia, Eugenio Di Sciascio, Azzurra Ragone
- Querying Large Expressive Horn Ontologies
  Carlo Allocca, Mario Alviano, Francesco Calimeri, Cristina Civili, Roberta Costabile, Bernardo Cuteri, Alessio Fiorentino, Davide Fuscà, Stefano Germano, Giovanni Laboccetta, Nicola Leone, Marco Manna, Simona Perri, Kristian Reale, Francesco Ricca, Pierfrancesco Veltri, Jessica Zangari
- Investigating the Scope of a Thing in a Multiple Internet of Things Scenario
  Francesco Cauteruccio, Luca Cinelli, Giorgio Terracina, Domenico Ursino, Luca Virgili
- Querying Influence Graphs over Online Social Networks Effectively and Efficiently
  Vincenzo Moscato, Antonio Picariello, Giancarlo Sperlì, Alfredo Cuzzocrea
- Privacy-Preserving OLAP-Based Monitoring of Data Streams: The PP-OMDS Approach
  Alfredo Cuzzocrea, Assaf Schuster, Gianni Vercelli, Massimiliano Nolich
- Exotic Compilers as a Malware Evasion Technique
  Michele Ianni, Elio Masciari, Domenico Saccà
- An Information System to Track Data and Processes for Food Quality and Bacterial Pathologies Prevention
  Giuseppe Tradigo, Patrizia Vizza, Pierangelo Veltri, Pietro Hiram Guzzi
- CNN-based System for Low Resolution Face Recognition
  Fabio Valerio Massoli, Giuseppe Amato, Fabrizio Falchi, Claudio Gennaro, Claudio Vairo
- A Visual Analytics Platform to Measure Performance on University Entrance Tests
  Daniele Boncoraglio, Francesca Deri, Francesco Distefano, Daniele Fadda, Giorgio Filippi, Giuseppe Forte, Federica Licari, Michela Natilli, Dino Pedreschi, Salvatore Rinzivillo
- Querying Cultural Heritage Knowledge Bases in Natural Language: Discussion Paper
  Bernardo Cuteri, Kristian Reale, Francesco Ricca
- Summarizing Social Media Content for Multimedia Stories Creation
  Flora Amato, Francesco Moscato, Vincenzo Moscato, Antonio Picariello, Giancarlo Sperlì
- Counting Database Repairs under Primary Keys Revisited
  Marco Calautti, Marco Console, Andreas Pieris
- Multi-Dimensional Contexts for Querying IoT Networks
  Claudia Diamantini, Antonino Nocera, Domenico Potena, Emanuele Storti, Domenico Ursino
- Simple User Assistance by Data Posting
  Elio Masciari, Domenico Saccà, Irina Trubitsyna
- Space Bounds in Ontological Reasoning via Extended Bell Numbers
  Cinzia Marte
- Modelling String Structure in Vector Spaces
  Richard Connor, Alan Dearle, Lucia Vadicamo
- Multiple Instance Learning Algorithm for Medical Image Classification
  Annabella Astorino, Antonio Fuduli, Manlio Gaudioso, Eugenio Vocaturo
- Well Founded Semantics for P2P Deductive Databases
  Luciano Caroprese, Ester Zumpano
- Image Analysis in Technical Documentation
  Fabio Carrara, Franca Debole, Claudio Gennaro, Giuseppe Amato
- A novel approach to Controlled Query Evaluation in DL-Lite (DISCUSSION PAPER)
  Domenico Lembo, Riccardo Rosati, Domenico Fabio Savo

### Session 2: Ph.D. Session

- Surrgate Text Representation of Visual Features for Fast Image Retrieval
  Fabio Carrara
- Social Mining from Wi-Fi Campus Data
  Roberto Puccetti
- Behavioral Analysis For a Continuous User Authentication
  Giacomo Giorgi
- Synthesis of Strategies for Robotic Process Automation
  Simone Agostinelli

2019-06-25: submitted by Claudio Gennaro, metadata incl. bibliographic data published under Creative Commons CC0
2019-07-09: published on CEUR-WS.org |valid HTML5|