Narrow search
Showing 1 - 10 of 504
Cover Image
Lexicon-based sentiment analysis approach for ranking event entities
Chamass, Sajida; Hazimeh, Hussein; Makki, Jawad; … - In: International journal of services and standards 12 (2017/2018) 2, pp. 126-139
Persistent link: https://www.econbiz.de/10011877085
Cover Image
Application of support vector machine for Arabic sentiment classification using Twitter-based dataset
Alyami, Sarah N.; Olatunji, Sunday O. - In: Journal of information & knowledge management : JIKM 19 (2020) 1, pp. 2040018-1-2040018-13
Persistent link: https://www.econbiz.de/10012292664
Cover Image
Internet auction fraud detection using social network analysis and classification tree approaches
Chiu, Chaochang; Ku, Yungchang; Lie, Ting; Chen, Yuchi - In: International journal of electronic commerce : IJEC 15 (2010/11) 3, pp. 123-147
Persistent link: https://www.econbiz.de/10009126542
Cover Image
User opinion classification in social media : a global consistency maximization approach
Li, Jiexun; Li, Xin; Zhu, Bin - In: Information & management : the internat. journal of … 53 (2016) 8, pp. 978-996
Persistent link: https://www.econbiz.de/10011647492
Cover Image
Sentiment analysis in electronic negotiations
Körner, Michael - 2019
Persistent link: https://www.econbiz.de/10012104930
Cover Image
Understanding the anatomy of data-driven business models - towards an empirical taxonomy
Engelbrecht, Adrian; Gerlach, Jin P.; Widjaja, Thomas - In: Discovery and diffusion of digital innovations : an …, (pp. 61-79). 2019
Persistent link: https://www.econbiz.de/10012108614
Cover Image
Comparing automated text classification methods
Hartmann, Jochen; Huppertz, Juliana; Schamp, Christina; … - In: International journal of research in marketing : IJRM ; … 36 (2019) 1, pp. 20-38
Persistent link: https://www.econbiz.de/10012016489
Cover Image
Comprehensive review of text‑mining applications in finance
Gupta, Aaryan; Dengre, Vinya; Kheruwala, Hamza Abubakar; … - In: Financial innovation : FIN 6 (2020) 39, pp. 1-25
Text-mining technologies have substantially affected financial industries. As the data in every sector of finance have grown immensely, text mining has emerged as an important field of research in the domain of finance. Therefore, reviewing the recent literature on text-mining applications in...
Persistent link: https://www.econbiz.de/10012317572
Cover Image
Social media content classification and community detection using deep learning and graph analytics
Ali, Mohsan; Hassan, Mehdi; Kifayat, Kashif; Kim, Jin Young - In: Technological forecasting & social change : an … 188 (2023), pp. 1-13
Persistent link: https://www.econbiz.de/10014261166
Cover Image
Predicting abnormal trading behavior from internet rumor propagation : a machine learning approach
Cheng, Li-Chen; Lu, Wei-Ting; Yeo, Benjamin - In: Financial innovation : FIN 9 (2023) 1, pp. 1-23
In 2021, the abnormal short-term price fluctuations of GameStop, which were triggered by internet stock discussions, drew the attention of academics, financial analysts, and stock trading commissions alike, prompting calls to address such events and maintain market stability. However, the impact...
Persistent link: https://www.econbiz.de/10014288898