Výsledky vyhledávání - "Vatrapu, Ravi"

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Facebook drives behavior of passive households in stock markets

Autor: Siikanen, Milla, Baltakys, Kęstutis, Kanniainen, Juho, Vatrapu, Ravi, Mukkamala, Raghava, Hussain, Abid

Recent studies using data on social media and stock markets have mainly focused on predicting stock returns. Instead of predicting stock price movements, we examine the relation between Facebook data and investors' decision making in stock markets wi

Externí odkaz: http://arxiv.org/abs/1709.07300

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Akademický článek

An unstructured big data approach for country logistics performance assessment in global supply chains

Autor: Kinra, Aseem, Hald, Kim Sundtoft, Mukkamala, Raghava Rao, Vatrapu, Ravi

Publikováno v: International Journal of Operations & Production Management, 2020, Vol. 40, Issue 4, pp. 439-458.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/IJOPM-07-2019-0544

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Social Media Monitoring of the Campaigns for the 2013 German Bundestag Elections on Facebook and Twitter

Autor: Kaczmirek, Lars, Mayr, Philipp, Vatrapu, Ravi, Bleier, Arnim, Blumenberg, Manuela, Gummer, Tobias, Hussain, Abid, Kinder-Kurlanda, Katharina, Manshaei, Kaveh, Thamm, Mark, Weller, Katrin, Wenz, Alexander, Wolf, Christof

As more and more people use social media to communicate their view and perception of elections, researchers have increasingly been collecting and analyzing data from social media platforms. Our research focuses on social media communication related t

Externí odkaz: http://arxiv.org/abs/1312.4476

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