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  • Search: subject:"Topic model"
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Year of publication
Subject
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topic model 15 Topic model 10 structural topic model 10 Artificial intelligence 8 Künstliche Intelligenz 8 Structural Topic Model 7 text mining 7 Bibliometrics 6 Structural topic model 6 Bibliometrie 5 Forecasting model 5 Prognoseverfahren 5 Research fields 5 Theorie 5 Theory 5 natural language processing 5 uncertainty 5 Consumer behaviour 4 Deutschland 4 Economics 4 Gender 4 Germany 4 Geschlecht 4 Konsumentenverhalten 4 Wirtschaftswissenschaft 4 central bank communication 4 latent Dirichlet allocation 4 machine learning 4 text analysis 4 Economic indicator 3 Economic policy 3 LDA 3 Machine Learning 3 Machine learning 3 Social Web 3 Social web 3 Text mining 3 Welt 3 Wirtschaftsindikator 3 Wirtschaftspolitik 3
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Online availability
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Free 52 CC license 5
Type of publication
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Book / Working Paper 32 Article 20
Type of publication (narrower categories)
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Working Paper 30 Graue Literatur 20 Non-commercial literature 20 Arbeitspapier 19 Article in journal 12 Aufsatz in Zeitschrift 12 Article 6 Aufsatz im Buch 1 Book section 1 Forschungsbericht 1 technical-paper 1
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Language
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English 50 German 2
Author
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Conde-Ruiz, J. Ignacio 5 Ganuza, Juan José 5 García, Manu 5 Puch, Luis 5 Chen, Cathy Yi-Hsuan 3 Dehler-Holland, Joris 3 Liu, Yanchu 3 Nyberg, Henri 3 Ristolainen, Kim 3 Roukka, Tomi 3 Bartkowski, Bartosz 2 Cerchiello, Paola 2 Choi, Junsuk 2 Dewenter, Ralf 2 Droste, Nils 2 Fengler, Matthias R. 2 Finger, Robert 2 Fritsche, Ulrich 2 Graf, Denise 2 Haavio, Markus 2 Heikkinen, Joni 2 Härdle, Wolfgang Karl 2 Itō, Asei 2 Izumi, Kiyoshi 2 Jalasjoki, Pirkka 2 Jentsch, Carsten 2 Keles, Dogan 2 Kilponen, Juha 2 Kim, Joonhyeong Joseph 2 Lee, Sang Mook 2 Lim, Jaehwan 2 Löw, Franziska 2 Matsushima, Hiroyasu 2 Müller, Henrik 2 Nicola, Giancarlo 2 Oetzel, Sebastian 2 Okoh, Marvin 2 Paloviita, Maritta 2 Pavelkova, Andrea 2 Puckelwald, Johannes 2
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Published in...
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Discussion paper 2 IRTG 1792 Discussion Paper 2 Bank of Finland Research Discussion Papers 1 Bank of Finland research discussion papers 1 Barcelona GSE working paper series : working paper 1 Cahier / Départment de Sciences Économiques, Université de Montréal 1 Cambridge working papers in economics 1 DEP (Socioeconomics) Discussion Papers - Macroeconomics and Finance Series 1 DEP (Socioeconomics) discussion papers : macroeconomics and finance series 1 Data Technologies and Applications 1 Data science and service research discussion paper 1 Discussion paper / Universität Sankt Gallen, School of Economics and Political Science, Department of Economics 1 Diskussionspapier 1 Diskussionspapier / Helmut-Schmidt-Universität, Fächergruppe Volkswirtschaftslehre 1 Document de travail 1 Documentos de trabajo / Fundación de Estudios de Economía Aplicada 1 ECB Working Paper 1 ERIM report series research in management 1 Econometrics 1 Econometrics : open access journal 1 European journal of operational research : EJOR 1 Global Business & Finance Review (GBFR) 1 Global business and finance review 1 Industrial marketing management : the international journal for industrial and high-tech firms 1 Italian journal of marketing : ITJM 1 Janeway Institute working paper series 1 Journal of Risk and Financial Management 1 Journal of financial stability 1 Journal of risk and financial management : JRFM 1 Journal of urban management 1 LSR Working Papers Series 1 LSR working paper series 1 Les cahiers du GERAD 1 Logistics 1 Patterns 1 PraxisWISSEN Marketing 1 RIETI policy discussion paper series 1 Ruhr Economic Papers 1 Ruhr economic papers 1 SERIEs - Journal of the Spanish Economic Association 1
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Source
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ECONIS (ZBW) 34 EconStor 17 Other ZBW resources 1
Showing 1 - 10 of 52
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Multi-level value creation in the sharing economy : a configurational co-creation approach to business model development
Clemens, Valentin; Wilden, Ralf; Akaka, Melissa Archpru; … - In: Industrial marketing management : the international … 125 (2025), pp. 272-289
Persistent link: https://www.econbiz.de/10015331658
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ECB's evolving communication and policy preferences since 2021 strategy review
Haavio, Markus; Heikkinen, Joni; Jalasjoki, Pirkka; … - 2025
We study the evolution of the European Central Bank's (ECB) monetary policy since July 2021, following the adoption of a new strategy and amid a period of volatile inflation. Utilizing text analysis, we assess changes in the general sentiment of the ECB's communication. Additionally, we employ...
Persistent link: https://www.econbiz.de/10015329445
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Uncovering Xi Jinping's policy agenda : text as data approach
Lim, Jaehwan; Itō, Asei; Zhang, Hongyong - 2025
Persistent link: https://www.econbiz.de/10015398297
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ECB's evolving communication and policy preferences since 2021 strategy review
Haavio, Markus; Heikkinen, Joni; Jalasjoki, Pirkka; … - 2025
We study the evolution of the European Central Bank's (ECB) monetary policy since July 2021, following the adoption of a new strategy and amid a period of volatile inflation. Utilizing text analysis, we assess changes in the general sentiment of the ECB's communication. Additionally, we employ...
Persistent link: https://www.econbiz.de/10015331353
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Understanding food waste in bulk in Incheon: Based on Naver Blog big data
Choi, Junsuk; Kim, Joonhyeong Joseph; Lee, Sang Mook - In: Global Business & Finance Review (GBFR) 29 (2024) 1, pp. 129-140
Purpose: This study aims to provide insight into the contemporary food waste issue for the better management of food waste in large quantities in Incheon, one specific region in Korea, based on the analysis of the Naver Blog corpus, employing analysis techniques including text mining and LDA...
Persistent link: https://www.econbiz.de/10015098852
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A thousand words tell more than just numbers : financial crises and historical headlines
Ristolainen, Kim; Roukka, Tomi; Nyberg, Henri - In: Journal of financial stability 70 (2024), pp. 1-26
Persistent link: https://www.econbiz.de/10014490471
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How do people perceive the quality of urban transport service? : new insights from online reviews of Shanghai metro system
Dou, Mingxuan; Gu, Yanyan; Gong, Jianya - In: Journal of urban management 13 (2024) 4, pp. 705-719
-generated content from Dianping.com. We analyzed 52,087 online reviews by employing the structural topic model (STM) to identify key …
Persistent link: https://www.econbiz.de/10015130635
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Understanding food waste in bulk in Incheon : based on Naver Blog big data
Choi, Junsuk; Kim, Joonhyeong Joseph; Lee, Sang Mook - In: Global business and finance review 29 (2024) 1, pp. 129-140
Purpose: This study aims to provide insight into the contemporary food waste issue for the better management of food waste in large quantities in Incheon, one specific region in Korea, based on the analysis of the Naver Blog corpus, employing analysis techniques including text mining and LDA...
Persistent link: https://www.econbiz.de/10014491024
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Identifying key issues in integration of autonomous ships in container ports : a machine-learning-based systematic literature review
Hirata, Enna; Hansen, Annette Skovsted - In: Logistics 8 (2024) 1, pp. 1-15
Background: Autonomous ships have the potential to increase operational efficiency and reduce carbon footprints through technology and innovation. However, there is no comprehensive literature review of all the different types of papers related to autonomous ships, especially with regard to...
Persistent link: https://www.econbiz.de/10014506734
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Towards the development of an explainable e-commerce fake review index : An attribute analytics approach
Das, Ronnie; Ahmed, Wasim; Sharma, Kshitij; Hardey, Mariann - In: European journal of operational research : EJOR 317 (2024) 2, pp. 382-400
Persistent link: https://www.econbiz.de/10014635807
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