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  • Search: subject:"Sentiment analysis"
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Year of publication
Subject
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Sentiment analysis 531 Emotion 446 Social Web 404 Social web 404 sentiment analysis 365 Consumer behaviour 226 Konsumentenverhalten 226 Artificial intelligence 146 Künstliche Intelligenz 146 Data mining 142 Data Mining 139 Forecasting model 115 Prognoseverfahren 115 Sentiment Analysis 115 Online retailing 113 Online-Handel 113 Internet marketing 111 Online-Marketing 111 Viral marketing 102 Virales Marketing 101 Twitter 90 Customer satisfaction 86 Kundenzufriedenheit 85 Anlageverhalten 81 Behavioural finance 81 Text 81 Big Data 69 Social media 68 Börsenkurs 66 Share price 66 Big data 62 Coronavirus 61 Text mining 59 Theorie 58 Theory 58 Machine learning 53 Beziehungsmarketing 49 Relationship marketing 49 social media 48 text mining 47
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Online availability
All
Undetermined 698 Free 356 CC license 89
Type of publication
All
Article 959 Book / Working Paper 126 Other 3
Type of publication (narrower categories)
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Article in journal 747 Aufsatz in Zeitschrift 747 Working Paper 95 Graue Literatur 76 Non-commercial literature 76 Arbeitspapier 65 research-article 63 Article 61 Aufsatz im Buch 31 Book section 31 Hochschulschrift 9 Conference paper 5 Konferenzbeitrag 5 Aufsatzsammlung 4 review 3 Collection of articles of several authors 2 Konferenzschrift 2 Lehrbuch 2 Sammelwerk 2 case-report 2 Collection of articles written by one author 1 Conference Paper 1 Report 1 Sammlung 1 Thesis 1 conceptual-paper 1 review-article 1 viewpoint 1
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Language
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English 1,069 Undetermined 11 Spanish 5 French 2 Portuguese 1
Author
All
Greyling, Talita 8 He, Wu 8 Rita, Paulo 7 Allen, David E. 6 McAleer, Michael 6 Rossouw, Stephanie 6 Akula, Vasudeva 5 Bassanini, Andrea 5 Caroli, Eve 5 Dorfleitner, Gregor 5 Wang, Hongwei 5 Wehrheim, Lino 5 Yaqub, Ussama 5 Costola, Michele 4 González Pedraz, Carlos 4 Hartmann, Jochen 4 Jurkšas, Linas 4 Kanelis, Dimitrios 4 Mehraliyev, Fuad 4 Moreno Bernal, Ángel Iván 4 Moro, Sérgio 4 Nakayama, Makoto 4 Peroni, Chiara 4 Pöferlein, Matthias 4 Rana, Nripendra P. 4 Rebérioux, Antoine 4 Saleem, Tauqeer 4 Sarracino, Francesco 4 Saura, José Ramón 4 Shokouhyar, Sajjad 4 Sturm, Silke 4 Wang, Jun 4 Zaman, Salma 4 Balcioglu, Yavuz Selim 3 Barbierato, Elena 3 Bernetti, Iacopo 3 Bigné Alcañiz, J. Enrique 3 Borgioli, Stefano 3 Brökel, Tom 3 Capecchi, Irene 3
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Institution
All
International Conference on Computational Intelligence in Communications and Business Analytics <6., 2024, Patna> 2 Agricultural and Applied Economics Association - AAEA 1 Faculdade de Economia, Universidade do Porto 1 NET Institute 1 University of Rijeka, Faculty of Tourism and Hospitality Management 1
Published in...
All
Journal of business research : JBR 23 Technological forecasting & social change : an international journal 23 Journal of retailing and consumer services 21 Electronic commerce research 18 International journal of hospitality management 18 Tourism management : research, policies, practice 17 Online Information Review 16 Information & management : the internat. journal of management processes and systems ; journal of IFIP Users Group 10 International review of economics & finance : IREF 10 Data Technologies and Applications 9 International journal of business information systems : IJBIS 9 Journal of information & knowledge management : JIKM 9 Tourism management perspectives : TMP 9 Financial innovation : FIN 8 Information systems and e-business management : ISeB 7 Journal of Hospitality and Tourism Technology 7 Journal of air transport management 7 Journal of marketing analytics : JMA 7 Journal of open innovation : technology, market, and complexity 7 Computational economics 6 Digital finance : smart data analytics, investment innovation, and financial technology 6 Global Knowledge, Memory and Communication 6 Industrial Management & Data Systems 6 International journal of contemporary hospitality management 6 Cogent business & management 5 Finance research letters 5 International journal of information systems in the service sector : IJISSS ; an official publication of the Information Resources Management Association 5 International journal of market research 5 Journal of management analytics 5 Journal of the Operational Research Society 5 Service business 5 Applied economics 4 Cogent Business & Management 4 Discussion Paper Series 4 GLO discussion paper 4 IMF working papers 4 Information systems research : ISR 4 Intelligent systems in accounting, finance & management 4 International Journal of Synthetic Emotions (IJSE) 4 International Journal on Semantic Web and Information Systems (IJSWIS) 4
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Source
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ECONIS (ZBW) 866 Other ZBW resources 111 EconStor 93 RePEc 13 BASE 5
Showing 1 - 10 of 1,088
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Asymmetric effect of airline customer opinions for service quality attributes : text mining approach
Eum, Seong-Won; Leem, Byunghak - In: Businesses 5 (2025) 1, pp. 1-17
three-factor theory and to build an Asymmetric Impact-Sentiment Analysis (AISA) for resource allocation prioritization. We …
Persistent link: https://www.econbiz.de/10015334433
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Optimizing aspect-based sentiment analysis using sentence embedding transformer, Bayesian search clustering, and sparse attention mechanism
Marutho, Dhendra; Muljono; Rustad, Supriadi; Purwanto - In: Journal of open innovation : technology, market, and … 10 (2024) 1, pp. 1-19
The aspect-based sentiment analysis of hotel reviews represents a critical yet underexplored area of research. Such … research in Aspect-Based Sentiment Analysis (ABSA) frequently employs word embedding techniques for feature extraction …
Persistent link: https://www.econbiz.de/10014518821
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Looking behind the fading feminist façade of #Girlboss
Kees, Cornelia - In: Junior Management Science (JUMS) 10 (2025) 1, pp. 70-94
This study investigates the media representation of female entrepreneurs in newspaper and magazine articles from 2014 to 2022. By employing a quantitative content analysis of 192 articles, the study examines dominant narratives, entrepreneurial identities, ethical behaviors, challenges depicted,...
Persistent link: https://www.econbiz.de/10015333484
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Monetary-Intelligent Language Agent (MILA)
Geiger, Felix; Kanelis, Dimitrios; Lieberknecht, Philipp; … - 2025
Central bank communication has become a crucial tool for steering the monetary policy stance and shaping the outlook of market participants. Traditionally, analyzing central bank communication required substantial human effort, expertise, and resources, making the process time-consuming. The...
Persistent link: https://www.econbiz.de/10015397844
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Enhancing GDP nowcasts with ChatGPT: A novel application of PMI news releases
de Bondt, Gabe J.; Sun, Yiqiao - 2025
This study involves tasking ChatGPT with classifying an "activity sentiment score" based on PMI news releases. It explores the predictive power of this score for euro area GDP nowcasting. We find that the PMI text scores enhance GDP nowcasts beyond what is embedded in ECB/Eurosystem Staff...
Persistent link: https://www.econbiz.de/10015432228
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The effects of air pollution on mood: Evidence from Twitter
Kecskšová, Michaela; Mikula, Stepan - 2025
This paper investigates the effects of air pollution on public mood using sentiment analysis of geolocated social media …
Persistent link: https://www.econbiz.de/10015448184
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Exploring consumer sentiments in telemedicine and telehealth services : towards an integrated framework for innovation
Binsar, Faisal; Arief, Mts; Tjhin, Viany Utami; … - In: Journal of open innovation : technology, market, and … 11 (2025) 1, pp. 1-12
This study explores consumer sentiments towards telemedicine and telehealth services using data from various digital platforms. Leveraging Brand24 for real-time data collection and NVivo 14 for in-depth content analysis, the research examines netizen reviews to reveal their perceptions,...
Persistent link: https://www.econbiz.de/10015358545
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Improved LSTM hyperparameters alongside sentiment walk-forward validation for time series prediction
Wahyuddin, Eko Putra; Caraka, Rezzy Eko; Kurniawan, Robert - In: Journal of open innovation : technology, market, and … 11 (2025) 1, pp. 1-12
hyperparameters and validation methods for accurate predictions. It also underscores the significance of incorporating sentiment … analysis alongside historical stock prices for improved forecasting accuracy. …
Persistent link: https://www.econbiz.de/10015358559
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Investment with new sentiment analysis in Japanese stock market : expert knowledge can still outperform ChatGPT
Lin, Zhenwei; Nakano, Masafumi; Takahashi, Akihiko - 2025 - This version: March 27, 2025
Persistent link: https://www.econbiz.de/10015371002
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Exploiting news analytics for volatility forecasting
Tranberg Bodilsen, Simon; Lunde, Asger - In: Journal of applied econometrics 40 (2025) 1, pp. 18-36
Persistent link: https://www.econbiz.de/10015372704
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