7   Artículos

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en línea
Chen Chunying,Hsieh Chiunghua     Pág. 233 - 236
For the first time, this article uses the search volume index (SVI) of Google Trends to measure investor attention and observe stock market. Empirical results show that the higher the attention to individual stocks, the lower the cumulative abnormal retu... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

en línea
Tihana ?krinjaric    
This research observes a time varying relationship between stock returns, volatilities and the online search volume in regard to selected CESEE (Central, Eastern and South-Eastern European) stock markets. The main hypothesis of the research assumes that ... ver más
Revista: International Journal of Financial Studies    Formato: Electrónico

en línea
Dean Fantazzini, Julia Pushchelenko, Alexey Mironenkov and Alexey Kurbatskii    
This paper examines the suitability of Google Trends data for the modeling and forecasting of interregional migration in Russia. Monthly migration data, search volume data, and macro variables are used with a set of univariate and multivariate models to ... ver más
Revista: Forecasting    Formato: Electrónico

en línea
Jiachen Sun and Peter A. Gloor    
As the coronavirus disease 2019 (COVID-19) continues to rage worldwide, the United States has become the most affected country, with more than 34.1 million total confirmed cases up to 1 June 2021. In this work, we investigate correlations between online ... ver más
Revista: Future Internet    Formato: Electrónico

en línea
Vered Silber-Varod, Yoram Eshet-Alkalai, Nitza Geri     Pág. 82 - 98
This study examines the potential of big data discourse analysis (i.e., culturomics) to produce valuable knowledge, and suggests a mixed methods model for improving the effectiveness of culturomics. We argue that the importance and magnitude of using qua... ver más
Revista: Online Journal of Applied Knowledge Management    Formato: Electrónico

en línea
Mohd Tajularif Ibrahim, Nur Afiqah Hashim, Nasrul Anuar Abd Razak, Noor Azuan Abu Osman, Hossein Gholizadeh and Suryani Dyah Astuti    
Increased pressure and shear stress distributions at the limb?socket interface are hypothesised to result from changes in the residual limb shape and volume, which can cause socket fit difficulties. Accurate residual limb volume measurements may aid clin... ver más
Revista: Applied Sciences    Formato: Electrónico

en línea
Hafiz Suliman Munawar, Siddra Qayyum, Fahim Ullah and Samad Sepasgozar    
Big data is the concept of enormous amounts of data being generated daily in different fields due to the increased use of technology and internet sources. Despite the various advancements and the hopes of better understanding, big data management and ana... ver más
Revista: Big Data and Cognitive Computing    Formato: Electrónico

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