Presentation instructions can be found at presentation instructions.
Opening
Thursday 12, 9:00 – 9:30. Room Salón de Actos
Keynote
Thursday 12, 9:30 – 10:30. Room Salón de Actos
Data Science development at scale
Norbert Wirth
Special Session 1. Big data for Central Banks
Thursday 12, 11:00 – 13:00. Room Salón de Actos
Chair: Juri Marcucci
Fears, Deposit Insurance Schemes, and the Reallocation of Deposits within the German Banking System
Falko Fecht, Stefan Thum, Patrick Weber
Macroeconomic Indicator Forecasting with Deep Neural Networks (PPT)
Thomas R. Cook, Aaron Smalter Hall
Financial Stability Governance and Communication
Juan M. Londono, Stijn Claessens, Ricardo Correa, Nathan Mislang
Spread the Word: International Spillovers from Central Bank Communication
Hanna Armelius, Christoph Bertsch, Isaiah Hull, Xin Zhang
The Catalonian Crises through Google Searches: A Regional Perspective
Concha Artola, Javier J. Pérez
The Sentiment Hidden in Italian Texts Through the Lens of a New Dictionary
Giuseppe Bruno, Juri Marcucci, Attilio Mattiocco, Marco Scarnò, Donatella Sforzini
Session 1a. Economic Indicators
Thursday 12, 14:15 – 16:15. Room Salón de Actos
Chair: José Vila
Validation of innovation indicators from companies’ websites
Mikael Heroux-Vaillancourt, Catherine Beaudry
Digital Vapor Trails: Using Website Behavior to Nowcast Entrepreneurial Activity
Timothy F. Slaper, Alyssa Bianco, Peter E. Lenz
Big Data Sources for Private Consumption Estimation: Evidence from Credit and Debit Card Records
María Rosalía Vicente, María Valdivieso-Anívarro
From Twitter to GDP: Estimating Economic Activity From Social Media (PPT)
Agustín Indaco
Mining for Signals of Future Consumer Expenditure on Twitter and Google Trends (PPT)
Viktor Pekar
Big data and official data: a cointegration analysis based on Google Trends and economic indicators
Andrea Marletta, Lisa Crosato, Paolo Mariani, Biancamaria Zavanella
Session 1b. Big data in Retail
Thursday 12, 14:15 – 16:15. Room Aula 2.2
Chair: Björn Asdecker
A Text-Based Framework for Dynamic Shopping-Cart Analysis
Wagner Kamakura
Grassroots Market Research on Grass: Predicting Cannabis Brand Performance Using Social Media Scraping (PPT)
Kathleen Stevenson, Jennifer Kregor, Bethany Gomez, J. Steven Kelly
Automated Detection of Customer Experience through Social Platforms
Juan Bustamante, Leonardo Kuffo, Edgar Izquierdo, Carmen Vaca
Measuring Retail Visual Cues Using Mobile Bio-metric Responses
Paul Dishman, Joshua Groves, Dale Jolley
Big data analytics in returns management – Are complex techniques necessary to forecast consumer returns properly?
Björn Asdecker, David Karl
Historical query data as business intelligence tool on an internationalization contex
Carlota Lorenzo-Romero, Juan M. Carro-Rodríguez, Miguel-Ángel Gómez-Borja
Poster Session
Thursday 12, 16:15 – 17:00. Faculty Hall
Women in leadership position: Do family-friendly organizational arrangements change anything?
Irina Hondralis
Digital transformation in manufacturing within Industry 4.0
Andrea Sujova, Ondrej Remeň
Public Goods, Corporate Nudging, and Internet Governance: The HTTP/2 Standardization Process
Sylvia Elizabeth Peacock
Forms of online political participation and hybrid styles. The response of a sample of Italians to a web survey
Maria Paola Faggiano, Lorenzo Barbanera, Ernesto Dario Calò, Melissa Mongiardo
Antecedents and consequences of product–service system evaluations in the sharing economy
Yu-Hsien Lin
Best collaboration practices for productizing Data Science
Schirin Rikhtehgar
Individual investor’s limited attention and IPO performance
Bing Zhang
Automatic design of Customized Learning Path: the case of Industry 4.0
Filippo Chiarello, Simona Pira, Silvia Fareri, Andrea Bonaccorsi, Gualtiero Fantoni
Big Data Applications for Sustainable Construction
Paola Reyes
Session 2a. Data Management
Thursday 12, 17:00 – 18:20. Room Salón de Actos
Chair: Caterina Liberati
Towards an Automated Semantic Data-driven Decision Making Employing Human Brain
Anna Fensel
Blockchain-backed analytics. Adding blockchain-based quality gates to data science projects.
Markus Herrmann, Jörg Petzold, Vivek Bombatkar
Access and analysis of ISTAC data through the use of R and Shiny
Christian González-Martel, José M. Cazorla-Artiles, Carlos J. Pérez-González
Fishing for Errors in an Ocean Rather than a Pond
John Wilson, Dov Te’Eni
Session 2b. Finance
Thursday 12, 17:00 – 18:20. Room Aula 2.2
Chair: Concha Artola
Whatever it takes’ to change beliefs: Evidence from Twitter
Rémi Vivès, Michael Stiefel
A combination of multi-period training data and ensemble methods to improve churn classification of housing loan customers
Tomi Seppälä, Le Thuy
An Unconventional Example of Big Data: BIST-100 Banking Sub-Index of Turkey
Sadullah Çelik, Elif Işbilen
Mining Big Data in statistical systems of the monetary financial institutions (MFIs) (PPT)
Afshin Ashofteh
Special Session 2. Using Big Data in Official Statistics
Friday 13, 9:00 – 10:30. Room Salón de Actos
Chair: Gian Luigi Mazzi
X11-like Seasonal Adjustment of Daily Data (PPT)
Dominique Ladiray, Gian Luigi Mazzi
Empirical examples of using Big Internet Data for Macroeconomic Nowcasting (PPT)
George Kapetanios, Massimiliano Marcellino, Fotis Papailias
Using big data at Istat: forecasting consumption
Fabio Bacchini, Roberto Iannaccone, Davide Zurlo
Using big data in official statistics: why, when, how, what for? (PPT)
Gian Luigi Mazzi
Session 3a. Search Data
Friday 13, 11:00 – 12:30. Room Salón de Actos
Chair: Pilar Rey del Castillo
Has Robert Parker lost his hegemony as a prescriptor in the wine World? A preliminar inquiry through Twitter (PPT)
Cristina I. Font-Julian, Raúl Compés-López, Enrique Orduna-Malea
Measuring Technology Platforms impact with search data and web scraping
Desamparados Blazquez, Josep Domenech, José María García-Álvarez-Coque
Algorithmic Trading Systems Based on Google Trends (PPT)
Raúl Gómez Martínez, Camilo Prado Román, María Del Carmen De La Orden De La Cruz
Do People Pay More Attention to Earthquakes in Western Countries? (PPT)
Hanna Habibi, Jan Feld
Session 3b. Digital Transformation
Friday 13, 11:00 – 12:30. Room Aula 2.2
Chair: Angelica Maria Maineri
Big Data and Data Driven Marketing in Brazil (PPT)
Vítor Finger, Valesca Reichelt, João Capelli
Limits and virtues of a web survey on political participation and voting intentions. Reflections on a mixed-method search path (PPT)
Maria Paola Faggiano
Italian general election 2018: digital campaign strategies. Three case studies: Movimento 5 Stelle, PD and Lega (PPT)
Maria Paola Faggiano, Ernesto Dario Calò, Raffaella Gallo, Melissa Mongiardo
Gender discrimination in algorithmic decision-making (PPT)
Galina Andreeva, Anna Matuszyk
The educational divide in e-privacy skills in Europe
Angelica Maria Maineri, Peter Achterberg, Ruud Luijkx
Industry Demo
Friday 13, 12:30 – 13:00. Room Salón de Actos
BigML Demo
Amir Tabakovic
Session 4a. Mobility and Network Models
Friday 13, 14:15 – 16:15. Room Salón de Actos
Chair: Sergio L. Toral
Inferring Social-Demographics of Travellers based on Smart Card Data
Yang Zhang, Tao Cheng
Estimating traffic disruption patterns with volunteer geographic information (PPT)
Jonathan Bright, Chico Camargo, Scott Hale, Graham Mcneill, Sridhar Raman
Transport-Health Equity Outcomes from mobile phone location data – a case study
Susan Grant-Muller, Frances Hodgson, Gillian Harrison, Nick Malleson, Tom Redfern
Identification of helpful and not helpful online reviews within an eWOM community using text-mining techniques
Sergio L. Toral, Maria Olmedilla, Rocio Martinez-Torres
Evolution and scientific visualization of Machine learning field (PPT)
Rosa María Río-Belver, Gaizka Garechana, Iñaki Bildosola, Enara Zarrabeitia
Google matrix analysis of worldwide football mercato
José Lages, Justin Loye, Célestin Coquidé, Guillaume Rollin
Session 4b. Social Networks and Text Mining
Friday 13, 14:15 – 16:15. Room Aula 2.2
Chair: Elena Siletti
What should a researcher first read? A bi-relational
citation networks model for strategical heuristic reading and scientific
discovery(PPT)
Cesar Moreno Pascual, Carlos Martinez De Ibarreta Zorita
Technical Sentiment Analysis: Measuring Advantages and Drawbacks of New Products Using Social Media (PPT)
Filippo Chiarello, Andrea Bonaccorsi, Gualtiero Fantoni, Giacomo Ossola, Andrea Cimino
Facebook, digital campaign and Italian general election 2018. A focus on the disintermediation process activated by the web (PPT)
Maria Paola Faggiano, Ernesto Dario Calò, Raffaella Gallo, Melissa Mongiardo
A proposal to deal with sampling bias in social network big data
Elena Siletti, Stefano Maria Iacus, Giuseppe Porro, Silvia Salini
Relevance as an enhancer of votes on Twitter
Jorge Arroba Rimassa, Fernando Llopis, Rafael Munoz Guillena