Instructions can be found at the presentation instructions page. Access to the papers and the virtual rooms are provided on the private program page. Sessions a and b have on-site presenters. Sessions c have off-site presenters.
Opening
Wednesday 29, 9:00 – 9:30. Room Salón de Actos and Virtual room 1
Keynote I
Wednesday 29, 9:30 – 10:30. Room Salón de Actos and Virtual room 1
Digital Methods for Economics and Social Sciences
Giuliano Resce
Session 1a. Public opinion mining
Wednesday 29, 11:00 – 13:15. Room Salón de Actos and Virtual room 1
Chair: Yolanda Gomez
Policy indicators from private online platforms
Jose Vila, Jose Luis Cervera-Ferri, Yolanda Gomez
Implementing sentiment analysis to an open-ended questionnaire: Case study of digitalization in elderly care during COVID-19
Ida Toivanen, Venla Räsänen, Jari Lindroos, Tomi Oinas, Sakari Taipale
Influence of popularity on the transfer fees of football players
Pilar Malagón-Selma, Ana Debón, Josep Domenech
Simulating the inconsistencies of Google Trends data
Eduardo Cebrián, Josep Domenech
What are Gen Z’s and Millennials’ opinions on Masculinity in Advertising: a Qualitative Research Study
Toms Kreicbergs, Deniss Ščeulovs
Session 1b. Text mining and machine learning applications
Wednesday 29, 11:00 – 13:15. Room 2 and Virtual Room 2
Chair: Markus Herrmann
Text mining methods for innovation studies: limits and future perspectives
Pietro Cruciata, Davide Pulizzotto, Catherine Beaudry
Collaborate for what: a structural topic model analysis on CDP data
Camilla Salvatore, Alice Madonna, Annamaria Bianchi, Albachiara Boffelli, Matteo Giacomo Maria Kalchschmidt
Automated Information Retrieval from the Bibliographic Metadata: A Way to Facilitate the Systematic Literature Review
Marie Vítová Dušková, Martin Víta
Machine Learning and MADIT methodology for the fake news identification: the persuasion index
Gian Piero Turchi, Luisa Orrù, Christian Moro, Marco Cuccarini, Monia Paita, Marta Silvia Dalla Riva, Davide Bassi, Giovanni Da San Martino, Nicolò Navarin
Unsupervised Learning for the Analysis and Detection of Fraud in the Insurance Industry
José A. Alvarez-Jareño, José Manuel Pavía
Session 1c. Business and e-Commerce
Wednesday 29, 11:00 – 13:15. Room 3 and Virtual Room 3
Chair: Miguel Gonzalez-Mohino
News versus Corporate Reputation: Measuring through Sentiment and financial analysis
Naiara Pikatza-Gorrotxategi, Izaskun Alvarez-Meaza, Rosa María Río-Belver, Enara Zarrabeitia-Bilbao
Can unlisted firms benefit from market information? A data-driven approach
Alessandro Bitetto, Stefano Filomeni, Michele Modina
The effect on purchase intention of social media influencers recommendations
Miguel Gonzalez-Mohino, L. Javier Cabeza-Ramirez
Study of e-commerce trends based on customer characteristics in Latvia
Igors Babics, Rosita Zvirgzdiņa
Special Session on Big Data in Central Banks
Wednesday 29, 14:30 – 16:15. Room Salón de Actos and Virtual room 1
Chair: Juri Marcucci
An interpretable machine learning workflow with an application to economic forecasting
Andreas Joseph (Bank of England)
Identifying Financial Crises Using Machine Learning on Textual Data
Seung Jung Lee (Federal Reserve Board)
Opportunities and risks in the residential sector during a green transition: House prices, energy renovations and rising energy prices
Alessandro T. Martinello (Danmarks Nationalbank)
Central Bank Mandates and the Financial Cycle: through the Lens of Federal Reserve Speeches
Isaiah Hull (Sveriges Riksbank)
Textual analysis of a Twitter corpus during the COVID-19 pandemics
Juri Marcucci (Bank of Italy)
Session 2a. Data economy and digital transformation
Wednesday 29, 16:45 – 18:00. Room Salón de Actos and Virtual room 1
Chair: Marie Vítová Dušková
Social Desirability and the Willingness to Provide Social Media Accounts in Surveys. The Case of Environmental Attitudes
Beate Klösch, Markus Hadler, Markus Reiter-Haas, Elisabeth Lex
Ethical Behavior and Legal Regulations in Artificial Intelligence
Thomas Hauer
A visual analysis of the literature on Internet neutrality
Lucia Pinar Garcia, Klaudijo Klaser
Session 2b. Work-in-progress (I)
Wednesday 29, 16:45 – 18:15. Room 2 and Virtual Room 2
Chair: Rosario D’Agata
Analyzing the Natural Language Processing technology field using Tech mining
Gaizka Garechana, Rosa María Río-Belver, Izaskun Álvarez-Meaza, Enara Zarrabeitia
Topic modeling in court rulings
Juan Diego Cuenca Camacho
Refusing to be safe. The Social Network Communication of deniers.
Rosario D’Agata, Simona Gozzo
Evaluating E-Learning systems success to understand student’s performance during Covid Pandemic.
Eliseo Bustamante, Mónica Martínez-Gómez, César Berna-Escriche
Report on Amazon´s Project: Statistical evaluation on socio-economic variables across Germany
Sebastian De La Serna
Analysis of factors involved in the teaching-learning system in a state of emergency
Alba Lira Pérez Avellaneda, Diana Cueva, Mónica Martínez-Gómez
Session 2c. Work-in-progress (II)
Wednesday 29, 16:45 – 18:00. Room 3 and Virtual Room 3
Chair: Sadia Bruce
Investigating mechanisms for compensating for an inability to touch products: the role of brand and situational involvement
Lili Zheng, Michel Plaisent, Prosper Bernard
A comparative study of Bitcoin’s Price fluctuations by Twitter sentiments
Sadia Bruce
Automated real estate valuation disruption in the Smart Cities context
Andrea San José Cabrero, Gema María Ramírez Pacheco
Bibliometric analysis of Experimental Economics and progress of the research field
Myriam González-Limón, Asunción Rodríguez-Ramos, Cristina Maldonado
Research on the Construction of Agro-Ecological Park Under the Background of Smart Agriculture
Yingying Cai, Jian Chen, Yunhan Gaoge, Haiyan Lv
Special Session on Official Statistics (supported by IVIE)
Thursday 30, 9:00 – 12:00. Room Salón de Actos and Virtual room 1
Chair: Aidan Condron
Welcome and introduction
Dominika Novak, Aidan Condron (WISER)
Big Data and Official Statistics: Challenges and Applications at Statistics Netherlands
Piet Daas (Eindhoven University of Technology, CBS Netherlands)
The Web Intelligence Hub – A tool for integrating web data in Official Statistics
Fernando Reis (Eurostat)
Suggested Framework for Big Data Analysis of Enterprise Websites. A Case Study for Web Intelligence Network
Jacek Maslankowski (Statistics Poland)
Quality Guidelines for the Acquisition and Usage of Big Data with additional Insights on Web Data
Alex Kowarik (Statistics Austria)
Exploration and experience with new web data sources. A Case Study for innovative tourism statistics
Galya Stateva (Bulgarian NSI), Marek Cierpiał-Wolan (Statistics Poland)
Leveraging mobile network data to understand pandemic-era population human mobility
Aidan Condron (Central Statistics Office, Ireland)
Session 3a. Web scraping
Thursday 30, 12:00 – 13:15. Room Salón de Actos and Virtual room 1
Chair: Sebnem Er
Changes in corporate websites and business activity: automatic classification of corporate webpages
Joan Manuel Valenzuela Rubilar, Josep Domenech, Ana Pont
Assessing the green transition priorities of SMEs: A large scale web mining approach
Josep Domenech, Maria Rosalia Vicente, Hector Martinez Cabanes, Pablo De Pedraza
Non-conventional data and default prediction: the challenge of companies’ websites
Lisa Crosato, Josep Domenech, Caterina Liberati
Session 3c. Internet data
Thursday 30, 12:00 – 13:15. Room 3 and Virtual Room 3
Chair: Richard Fabes
Covid 19 and lodging places
Estefania Ruiz-Martinez, Francisco Porras-Bernardez, Georg Gartner
Google Trends Search Information Related to Breastfeeding in the U.S.
Richard A. Fabes, Denise Ann Bodman, Bethany Bustamante Van Vleet, Carol L Martin
Digital Ethnography Redux: Interpreting Drone Cultures and Microtargeting in an era of Digital Transformation
David Beesley, Gavin Mount
Session 4a. Marketing and social media
Thursday 30, 14:30 – 16:15. Room Salón de Actos and Virtual room 1
Chair: Deniss Sceulovs
Applying NLP techniques to characterize what makes an online review trustworthy
María Olmedilla Fernández, José Carlos Romero, Rocío Martínez-Torres, Sergio Toral
Monitoring the survival of subscribers in a marketing mailing list
Andrea Marletta
Evaluation of the use of influencers for the development of consumer satisfaction in the Baltic consumer goods market
Iveta Linina, Velga Vevere, Rosita Zvirgzdina
Session 4b. Tourism and mobility
Thursday 30, 14:30 – 16:15. Room 2 and Virtual Room 2
Chair: Caterina Liberati
Cape Town road traffic accident analysis: Utilising supervised learning techniques and discussing their effectiveness
Sebnem Er, Christo Du Toit, Sulaiman Salau
Emergency Calls in the City of Vaughan (Canada) During the COVID-19 Pandemic: A Spatiotemporal Analysis
Adriano O. Solis, Ali Asgary, Nawar Khan, Janithra Wimaladasa, Maryam S. Sabet
Analysis of Wellness Experiences in a Tourist Destination
Lourdes Cauzo-Bottala, Francisco Javier Quirós-Tomás, Myriam González-Limón, María Del Rocío Martínez-Torres
Understanding the effects of Covid-19 on P2P hospitality: Comparative classification analysis for Airbnb-Barcelona.
Juan Pablo Argente Del Castillo Martínez, Isabel P. Albaladejo
Session 4c. Social behavior
Thursday 30, 14:30 – 16:15. Room 3 and Virtual Room 3
Chair: Florian Schütze
Exploring Redditors’ Communication Style
Yilang Zhao
The demand side of information provision: Using multivariate time series clustering to construct multinational uncertainty proxies
Florian Schütze
Cracking the Code of Geo-Identifiers: Harnessing Data-Based Decision-Making for the Public Good
Patricia Snell Herzog
Exploring Redditors’ Topics with Natural Language Processing
Yilang Zhao
Keynote II
Thursday 30, 16:45 – 17:45. Room Salón de Actos and Virtual room 1
Social Data Science and the Digital Economy
Fabian Braesemann