Kirilenko, Andrei; Stepchenkova, Svetlana(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] The requirements of evidence-based policymaking promote interest to realtime
monitoring of public’s opinions on policy-relevant topics, and social
media data mining allows diversification of information portfolio ...
[EN] VoxPopuli tool enables quantification of absolute and relative salience of news articles published on daily news web portals. Obtained numerical values for the two types of salience enable direct comparison of audience ...
Ordóñez, Xavier; Romero, Sonia(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] Attitudes Towards Information and Communication Technology (ICT) are preconceived beliefs about influence of the ICT tools in the process of learning. Studies carried out in this area shows that attitudes may influence ...
Nymand-Andersen, Per(Editorial Universitat Politècnica de València, 2016-10-10)
[¶EN] While the availability and accessibility of large data sources is a rich field
for statisticians, economists, econometricians and forecasters, it has been
relatively unexploited for producing substainable and ...
Mazzi, Gian Luigi(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] This paper develops an operational step by step approach aiming to facilitate
the use of Big Data in nowcasting exercises. Each step includes a description
of the problem and a set of recommendations addressing the ...
Kleverbeck, Maria(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] The extended abstract presents the research which is the comparative study
of the results obtained within the corporate governance efectiveness models.
These are models, usually using the regression analysis, veryfing ...
[EN] This research is done in order to examine the role of the brand capital in
higher education. For this purpose, we analyze the main contributions of the
literature related to the study of the brand capital and its ...
Joo, Eunkyung; Shin, Hyejin; Kim, Insin; Choi, Jinsung; Jang, Junhwa; Hyun, Sunghyup(Editorial Universitat Politècnica de València, 2016-10-16)
[EN] The purposes of this study were: (1) to integrate the cognitive appraisal
theory and script theory; (2) to examine the bonding character of
recollection; and (3) to assess the relationships between consumers
‘appraisals, ...
[EN] We investigate the role of the Internet in inducing market competition and firm productivity performance using a sample of UK and Spanish firms over the 1995-2010 period. For each firm we collect unique information ...
Castelló Fos, Daniel; De la Poza, Elena; Guadalajara, Natividad(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] This work analyzes the relationship between the digital information provided
by the search engine Google on the Internet and the volume of sales or
revenues in the art market in order to quantify the variable ...
Reas, Brandon; Dishman, Paul; Mc Carter, Aaron; Jolley, Alan Dale(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] This study discusses the contributions of advanced eye tracking research
combined with electroencephalography (EEG) as a method of understanding
the cognitive processing of digital vs. static outdoor advertisements. ...
[EN] In this exploratory study, we explore a methodology using a web mining technique to source data in order to analyse innovation and commercialisation processes in Canadian nanotechnology firms. 79 websites have been ...
Alvarez-Jareño, Jose; Pavía, Jose(Editorial Universitat Politècnica de València, 2016-10-10)
[EN] It is quite common that machine learning approaches reach high accuracy
forecast rates in imbalanced datasets. However, the results in the category
with few instances are usually low. This paper seeks to improve the ...