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CARMA 2020 - 3rd International Conference on Advanced Research Methods and Analytics: Enviados recientemente

Mostrando ítems 41-45 de 47

Search in second Hand market : The case of mobile phone

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 ...
Big Data in Corporate Governance decision

Bel Oms, Inmaculada; Grau Grau, Alfredo (Editorial Universitat Politècnica de València, 2020-07-28)

[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 ...
Political Polarization and Movie Ratings: Web Scraping The Brazilian Contemporary Scenario

Moritz, Ana Paula; Chagas, Bruno (Editorial Universitat Politècnica de València, 2020-05-12)

[EN] Our work aims to analyze the impact of political polarization on movie ratings at the IMDb platform. For that we explore the concepts of Word of Mouth and Buzz marking the important role they play on polarized ...
Third Places and Art Spaces: Using Web Activity to Differentiate Cultural Dimensions of Entrepreneurship Across U.S. Regions

Slaper, Timothy; Bianco, Alyssa; Lenz, Peter (Editorial Universitat Politècnica de València, 2020-06-30)

[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 ...
Interpretable Machine Learning - An Application Study Using the Munich Rent Index

Brosig, Julia (Editorial Universitat Politècnica de València, 2020-07-10)

[EN] Interpretable machine learning helps to understand decisions of black box models and thus improves confidence in machine learning models. To use interpretable machine learning methods, a black box model is fitted ...