Rey del Castillo, Pilar(Editorial Universitat Politècnica de València, 2020-05-14)
[EN] The datification of our daily lives in the Big Data era is producing a huge
amount of information about processes and activities that were previously
invisible or at least difficult to grasp, leading to new opportunities ...
[EN] Consumers increasingly share their opinions about products in social media.
However, the analysis of this user-generated content is limited either to small,
in-depth qualitative analyses or to larger but often more ...
[EN] Social media are fundamental in creating new opportunities for firms and they
represent a relevant tool for the communication and the engagement with
customers. The purpose of this paper is to analyse the communication ...
[EN] The prediction of stock prices dynamics is a challenging task since these kind of financial datasets are characterized by irregular fluctuations, nonlinear patterns and high uncertainty dynamic changes.The deep neural ...
[EN] In current times Internet and social media have become almost unavoidabletools to support research and decision making processes in various fields.Nevertheless, the collection and use of data retrieved from these types ...
[EN] Life tables have a substantial influence on both public pension systems and
life insurance policies. National statistical agencies construct life tables from
death rate estimates (𝑚���𝑥���), or death probabilities ...
Cebrián Cerdá, Eduardo; Doménech i de Soria, Josep(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] Tourists leave some digital footprints spread across a wide variety of repositories that can be studied to observe and analyze their behavior. This paper exhaustively analyzes the use of Big Data sources for understanding ...
[EN] Following recent research, we explore virtually contemporaneous, and geographically granular, user online activity related to entrepreneurship. In this paper, we present evidence that data harvested by Dstillery can ...
Habibi, Hanna; Feld, Jan(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] This paper investigates whether people from Western countries pay more attention to earthquakes in Western countries than those in non-Western countries. Using Google Trends data, we examine the proportion of Google ...
Gehde-Trapp, Monika; Mohapatra, Tapas(Editorial Universitat Politècnica de València, 2020-06-30)
[EN] Information attracts attention but attention is costly. Social media has been at the
forefront of information dissipation due to the sheer number of users propagating
information in a fast but cheap way. We look ...
[EN] In this paper we present results for nowcasting and one-month-ahead forecasting three key macroeconomic variables: inflation (measured by the month on month growth rate in the Harmonized Index of Consumer Prices), ...
[EN] Insights and knowledge extraction from conventional analytics or reporting
solutions is mostly neither trivial, nor intuitive. Moreover, many applications
have unique interfaces and operating controls, forcing users ...
[EN] Accurate understanding and forecasting of traffic conditions is a key contemporary problem for local policymakers. Road networks are increasingly congested, yet data on usage patterns is often scarce or expensive to ...
[EN] Standards and validation practices regarding mobile health apps need to be
established to ensure their proper use and integration into medical practice.
This preliminary study aims to conduct a comparative analysis ...
[EN] This article provides a retrospective and understanding of the development of automatic learning methods. The beginnings are visualized as a discipline within Computer Sciences in the subcategory of Artificial ...
[EN] Electronic word of mouth (eWOM) plays a crucial role in influencing
purchasing decisions of consumers in situations governed by asymmetric
information. In this context, investors in reward-based crowdfunding
platforms ...
Marchetto, Daniel; Ha, Sooji; Dharur, Sameer; Asensio, Omar(Editorial Universitat Politècnica de València, 2020-05-11)
[EN] Mobile applications have become widely popular for their ability to access
real-time information. In electric vehicle (EV) mobility, these applications are
used by drivers to locate charging stations in public spaces, ...
Bruckner, Tomáš; Vencovský, Filip(Editorial Universitat Politècnica de València, 2020-05-12)
[EN] The paper describes a project of automatic selection, scraping, and full-text
analysis of contracts in the area of IT and Information Systems. The purpose
of the project was to extract manday prices and build the ...
Calò, Ernesto; Faggiano, Maria Paola; Gallo, Raffaella; Mongiardo, Melissa(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The digital media convergence has innovated all the information and
communication channels. ICTs have adapted to the reticular structure, which
can be interpreted as a paradigm of today's Network Society, invoking ...
[EN] Recent regulatory initiatives such as the European Deposit Insurance
Scheme propose a change in the coverage and backing of deposit insurances.
An assessment of these proposals requires a thorough understanding of ...