[EN] The Small Business Act of the European Commission in 2008 acknowledge s the key role of Small and Medium Enterprises (SMEs) in the EU economy. Th is is particularly relevant for Italy, which has the largest share of ...
Conchado Peiró, Andrea; Carot Sierra, José Miguel; Vázquez Barrachina, Elena; Orduña Malea, Enrique(Editorial Universitat Politècnica de València, 2020-05-12)
[EN] Cybermetrics field is attracting considerable interest due to its utility as a
data-oriented technique for research, though it may provide misleading
information when used in complex systems. This paper outlines a ...
Xie, Fangzhou(Editorial Universitat Politècnica de València, 2020-05-08)
[EN] Recent proposal of Wasserstein Index Generation model (WIG) has shown a new direction for automatically generating indices. However, it is challenging in practice to fit large datasets for two reasons. First, the ...
[EN] Citizenry decision-making relies on data for informed actions, and official
statistics provide many of the relevant data needed for these decisions.
However, the wide, distributed, and diverse datasets available ...
Sun, Shuai; Bi, Jun; Guillen, Montserrat; Pérez-Marín, Ana Maria(Editorial Universitat Politècnica de València, 2020-05-14)
[EN] Driving data record information on style and patterns of vehicles that are in
motion. These data are analysed to obtain risk scores that can later be
implemented in insurance pricing schemes. Scores may also be used ...
[EN] This paper presents one element of a larger project that probes for systematic
and predictable patterns of variability/volatility in baseball's descriptive
statistics. The larger project standardizes many baseball ...
Baik, Yeonju(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] In this paper, I analyzed the search behavior of used mobile phone sellers and
buyers in online trading platform by using sequential search model. The
identification of search is achieved by variations in the duration ...
Perez Cabañero, Carmen; Bigne, Enrique; Ruiz Mafe, Carla; Cuenca, Antonio Carlos(Editorial Universitat Politècnica de València, 2020-05-12)
[EN] Given the importance of electronic word of mouth (eWOM), this paper analyses the content of messages generated by users related to a tourist destination and shared through Twitter. We propose three ...
Ferrati, Francesco; Muffatto, Moreno(Editorial Universitat Politècnica de València, 2020-07-02)
[EN] In order to support equity investors in their decision-making process,
researchers are exploring the potential of machine learning algorithms to
predict the financial success of startup ventures. In this context, a ...
Pikatza, Naiara; Álvarez-Meaza, Izaskun; Río-Belver, Rosa María; Cilleruelo, Ernesto(Editorial Universitat Politècnica de València, 2020-06-30)
[EN] Companies are increasingly obliged to collaborate with each other if they want
to be innovative, and this growing transfer of knowledge takes place in a
context of Open Innovation. To study these scientific-techno ...
Caldas, Pedro; Romanini, Anderson Vinícius(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] In this work, we seek to highlight and describe the main differences between
traditional public opinion polls (made by using methods and techniques
traditionally undertaken in the social sciences), and those ...
[EN] We use unconventional, web-based user data to assess regional
entrepreneurial activity and regional variations in characteristics and culture
that drive differences in business formation. Using geographically ...
Herrmann, Markus; Fiedler, Marc(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] In Data Science practices it is commonly assumed and accepted to abstract
and slice big data architectures into functional layers, in particular a triad of
governance-, data analysis- and persistence layer. However, ...