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An NLP-SEM approach to examine the gratifications affecting user's choice of different e-learning providers from user tweets

Ray, Arghya; Bala, Pradip Kumar; Kumar, Rahul - In: Journal of decision systems 30 (2021) 4, pp. 439-455

Persistent link: https://www.econbiz.de/10012694106

Sharing is caring : social support provision and companionship activities in healthcare virtual support communities

Huang, Kuang-Yuan; Chengalur-Smith, Indu Shobha; … - In: Management information systems : mis quarterly 43 (2019) 2, pp. 395-423

Persistent link: https://www.econbiz.de/10012061819

Automatisierte Präferenzmessung : Extraktion und Evaluation von Produktattributen auf Basis von Online-Rezensionen

Roelen-Blasberg, Tobias - 2019

Persistent link: https://www.econbiz.de/10011925132

Analysing customers reactions on social media promotional campaigns : a text-mining approach

Saxena, Anant; Chaturvedi, K. R.; Rakesh, Sapna - In: Paradigm : the journal of Institute of Management Technology 22 (2018) 1, pp. 80-99

Persistent link: https://www.econbiz.de/10012161085

Topic generation for Chinese stocks : a cognitively motivated topic modeling method using social media data

Chen, Wenhao; Lai, Kinkeung; Cai, Yi - In: Quantitative finance and economics 2 (2018) 2, pp. 279-293

Persistent link: https://www.econbiz.de/10012156593

Automatisierte Präferenzmessung : Extraktion und Evaluation von Produktattributen auf Basis von Online-Rezensionen

Roelen-Blasberg, Tobias - 2019

verschiedener Methoden aus den Bereichen Natural Language Processing, Text Mining und Machine Learning extrahiert der automatisierte … Bereich automatisierte Marktforschung, Data Mining, Text Mining, Natural Language Processing und Machine Learning …

Persistent link: https://www.econbiz.de/10012401679

Addressing data gaps with innovative data sources

Vizmanos, Jana Flor V.; Albert, Jose Ramon G.; Muñoz, … - 2022

download data, (b) text mining (and sentiment analysis) for web scraped Twitter data, and (c) other big data analytics tools …

Persistent link: https://www.econbiz.de/10014476553

Are all text news just a noise for investors? : impact of online texts on Bitcoin returns

Damjanović, Aleksandar; Drenovak, Mikica - In: Ekonomske teme 61 (2023) 2, pp. 121-144

readability of the news (i.e., the clarity with which the text is written, measured by the fog index) and the returns on Bitcoin …

Persistent link: https://www.econbiz.de/10014372681

Regional subjective well‐being through a media sentiment index : case of the Drâa-Tafilalet oasis region in Morocco

Boumahdi, Ilyes; Zaoujal, Nouzha - In: Regional science policy and practice : RSPP 16 (2024) 3, pp. 1-16

This article estimates the subjective well‐being of the oasis, peripheral and border region of Drâa‐Tafilalet in Morocco through sentiment analysis of its media coverage. We extracted nearly 174,000 articles published between October 1991 and September 2020 from the website of a Moroccan...

Persistent link: https://www.econbiz.de/10014517027

Unmasking the twitterverse : analyzing sentiments towards DeFi

Walia, Nidhi; Bandha, Poonam; Goyal, Naina - In: Mudra : journal of finance and accounting 11 (2024) 1, pp. 36-57

Persistent link: https://www.econbiz.de/10015063487