González-Martel, Christian; Cazorla-Artiles, José M.; Pérez-González, Carlos(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The increasing availability of open data resources provides opportunities for research and data science. It is necessary to develope tools that take advantage of the full potential of new information resources. In ...
Gómez Martínez, Raúl; Prado Román, Camilo; De la Orden de la Cruz, María del Carmen(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] In this paper we analyze five big data algorithmic trading systems based on artificial intelligence models that uses as predictors stats from Google Trends of dozens of financial terms. The systems were trained using ...
García Baños, Beatriz(Editorial Universitat Politècnica de València, 2019-10-15)
AMPERE 2019 is the largest event in Europe dedicated to scientific and industrial applications of microwave and radiofrequency power systems.The conference presents the status and trends in the multidisciplinary fields of ...
Pitarque, Albert; Guillen, Montserrat(Editorial Universitat Politècnica de València, 2020-05-19)
[EN] An algorithm to fit regression models aimed at predicted the average
responses beyond a conditional quantile level is presented. This procedure is
implemented in a case study of insured drivers covering almost 10,000. ...
Çelik, Sadullah; İşbilen, Elif(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] This paper applies Big Data concept to an emerging economy stock exchange market by examining the relationship between price and volume of the Banking index in BIST-100. Stock markets have been commonly analyzed in ...
[EN] The emergence and acceptance of social media have become a crucial aspect of daily lives in the worldwide population. As a result of this phenomenon, it is not surprising that customers’ buying patterns exhibit ...
Asdecker, Björn; Karl, David(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The more people shop online, the more consumer returns e-tailers face. In order to plan the returns management process capacity adequately, it is necessary to forecast the expected amount of returned parcels. Big data ...
[EN] The main purpose of this article is the understanding of which marketing strategies related to big data are being implemented by Brazilian companies in different sectors, in addition to assessing these actions within ...
[EN] In this paper the relationship between the Industrial Production Index (IPI),
the confidence index for the manufacturing sector and Google searches for
several words linked to the economic situation is explored. In ...
[EN] Progress in Big Data in recent years has grown exponentially, which has
allowed the detection and processing of a large amount of data. Until recently,
this fact was unattainable by the lack of mechanization of the ...
Valdivieso-Anívarro, María; Vicente, María(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Recent research has shown that big data sources provide timely granular
information of human behavior. Compared to traditional survey-based
statistics which rely on individuals properly recalling and reporting ...
[EN] A typical analytical lifecycle in data science projects starts with the process of data generation and collection, continues with data preparation and preprocessing and heads towards project specific analytics, ...
Veghes, Calin(Editorial Universitat Politècnica de València, 2020-05-12)
[EN] Digital marketing and cultural heritage: what may have in common two areas
that seem so different? What may connect a dynamic, evolving and even catchy
field to a rather static, outdated and quite boring one? Maybe ...
Gmeiner, Peter(Editorial Universitat Politècnica de València, 2020-07-10)
[ES] GfK owns the world’s largest retail panel within the tech and durable good industries. The panel consists of weekly Point of Sales (PoS) data, such as price and sales units data at store level. From PoS data and other ...
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 ...
Tavares, Paula(Editorial Universitat Politècnica de València, 2014-03-24)
[EN] The International Conference on Illustration and Animation CONFIA is a place for open debate on the theoretical research and practice about these related areas. This paper reviews its last edition, held in Porto, ...