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  • Search: subject:"Topic Modeling"
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Year of publication
Subject
All
Topic modeling 242 topic modeling 163 Social Web 93 Social web 93 Artificial intelligence 82 Künstliche Intelligenz 80 Consumer behaviour 79 Konsumentenverhalten 79 Bibliometrics 60 Bibliometrie 60 Theorie 54 Theory 54 Data Mining 49 Data mining 49 Online retailing 44 Online-Handel 44 Topic Modeling 43 Sentiment analysis 34 Innovation 33 Emotion 31 Machine learning 31 Welt 31 World 31 Customer satisfaction 29 Kundenzufriedenheit 29 Internet marketing 28 Natural language processing 28 Online-Marketing 28 Innovation management 25 Forecasting model 24 Nachhaltige Entwicklung 24 Prognoseverfahren 24 Structural topic modeling 24 Sustainable development 24 Innovationsmanagement 23 Text 22 Viral marketing 22 Virales Marketing 22 text mining 22 E-commerce 21
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Online availability
All
Undetermined 312 Free 192 CC license 40
Type of publication
All
Article 454 Book / Working Paper 60
Type of publication (narrower categories)
All
Article in journal 387 Aufsatz in Zeitschrift 387 Working Paper 51 Graue Literatur 38 Non-commercial literature 38 Arbeitspapier 36 Article 35 research-article 15 Aufsatz im Buch 6 Book section 6 Conference paper 3 Konferenzbeitrag 3 Collection of articles of several authors 2 Hochschulschrift 2 Sammelwerk 2 review 2 Aufsatzsammlung 1 Collection of articles written by one author 1 Conference Paper 1 Research Report 1 Sammlung 1 conceptual-paper 1
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Language
All
English 506 German 4 Undetermined 4
Author
All
Raviv, Alon 9 Mayer, Tamir 8 Foltas, Alexander 7 Bala, Pradip Kumar 6 Levy, Daniel C. 6 Sharma, Anuj 6 Battaglia, Laura 5 Biktimirov, Ernest N. 5 Hansen, Stephen 5 Christensen, Tim 4 Dwivedi, Yogesh K. 4 Hughes, David Laurie 4 Nedungadi, Prema 4 Pattnaik, Debidutta 4 Raman, Raghu 4 Sacher, Szymon 4 Trivedi, Shrawan Kumar 4 Çadırcı, Tuğçe Ozansoy 4 Ayanso, Anteneh 3 Bohn, Stephan 3 Brem, Alexander 3 Brochet, Sophie 3 Böhmecke-Schwafert, Moritz 3 Chakraborty, Shibashish 3 Dowling, Michael 3 Fengler, Matthias 3 Fijałkowska, Justyna 3 Grewal, Dhruv 3 Hadro, Dominika 3 Hung, Hua-Wei 3 Kumar, Anil 3 Kwon, Wooseok 3 Latifi, Albina 3 Lee, Gene Moo 3 Lenz, David 3 Liu, Jia 3 Meena, Purushottam Lal 3 Mishra, Anubhav 3 Mostafa, Mohamed M. 3 Mueller, Hannes 3
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Institution
All
National Research University Higher School of Economics 1
Published in...
All
Technological forecasting & social change : an international journal 22 Journal of retailing and consumer services 16 Journal of business research : JBR 15 International journal of hospitality management 7 Finance research letters 6 IEEE transactions on engineering management : EM ; a publication of the IEEE Engineering Management Society 6 International journal of consumer studies 6 Electronic commerce research 5 Information systems research : ISR 5 International journal of contemporary hospitality management 5 Journal of Innovation & Knowledge (JIK) 5 Journal of innovation & knowledge : JIK 5 Information & management : the internat. journal of management processes and systems ; journal of IFIP Users Group 4 International review of financial analysis 4 Journal of management information systems : JMIS 4 Journal of marketing 4 Journal of marketing analytics : JMA 4 Journal of open innovation : technology, market, and complexity 4 Organizational research methods : ORM 4 Tourism management : research, policies, practice 4 Business strategy and the environment 3 Discussion papers / CEPR 3 Economics letters 3 Energy economics 3 Energy strategy reviews 3 European journal of innovation management 3 European journal of operational research : EJOR 3 Global Knowledge, Memory and Communication 3 IEEE transactions on engineering management : EM 3 Journal of Informetrics 3 Journal of global fashion marketing : JGfM 3 Journal of hospitality marketing & management 3 Journal of organizational computing and electronic commerce 3 Journal of the Academy of Marketing Science 3 Journal of travel and tourism marketing 3 Logistics 3 Marketing science 3 Technological forecasting and social change : an international journal 3 Working papers 3 AStA Advances in Statistical Analysis 2
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Source
All
ECONIS (ZBW) 435 EconStor 52 Other ZBW resources 23 RePEc 4
Showing 291 - 300 of 514
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Testing investment forecast efficiency with textual data
Foltas, Alexander - 2020
I use textual data to model German professional macroeconomic forecasters' information sets and use machine-learning techniques to analyze the efficiency of forecasts. To this end, I extract information from forecast reports using a combination of topic models and word embeddings. I then use...
Persistent link: https://www.econbiz.de/10012264861
Saved in:
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Analysis of technological trends and technological portfolio of unmanned aerial vehicle
Battsengel, Ganchimeg; Geetha, Selvaraj; Jeon, Jeonghwan - In: Journal of open innovation : technology, market, and … 6 (2020) 3/48, pp. 1-14
allocation (LDA) method of topic modeling and network analysis to analyze the technological trends and technological portfolio of …
Persistent link: https://www.econbiz.de/10012264869
Saved in:
Cover Image
Mapping forward-looking mitigation studies at country level
Lepault, Claire; Lecocq, Franck - 2020
Persistent link: https://www.econbiz.de/10012431723
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Academic scholarship in light of the 2008 financial crisis : textual analysis of NBER Working Papers
Levy, Daniel C.; Mayer, Tamir; Raviv, Alon - 2020 - Revised: February 23, 2020
Textual analysis of the NBER Working Papers published during 1999-2016 is done to assess the effects of the 2007-2009 crisis on the academic literature. The volume of crisis-related WPs is counter-cyclical, lagging the financial-instability-index. WPs by the Monetary-Economics, Asset-Pricing,...
Persistent link: https://www.econbiz.de/10012167383
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Strategies for marketing really new products to the mass market: A text mining-based case study of virtual reality games
Ho, Jeffrey C. F.; Zhang, Xinzhi - In: Journal of Open Innovation: Technology, Market, and … 6 (2020) 1, pp. 1-14
analysis (topic modeling) and found that game marketers paid particular attention to the VR nature of VR games when they first …
Persistent link: https://www.econbiz.de/10012620330
Saved in:
Cover Image
Analysis of technological trends and technological portfolio of unmanned aerial vehicle
Battsengel, Ganchimeg; Geetha, Selvaraj; Jeon, Jeonghwan - In: Journal of Open Innovation: Technology, Market, and … 6 (2020) 3, pp. 1-14
allocation (LDA) method of topic modeling and network analysis to analyze the technological trends and technological portfolio of …
Persistent link: https://www.econbiz.de/10012620357
Saved in:
Cover Image
Academic scholarship in light of the 2008 financial crisis: Textual analysis of NBER Working Papers
Levy, Daniel; Mayer, Tamir; Raviv, Alon - 2020
Textual analysis of the NBER Working Papers published during 1999-2016 is done to assess the effects of the 2007-2009 crisis on the academic literature. The volume of crisis-related WPs is counter-cyclical, lagging the financial-instability-index. WPs by the Monetary-Economics, Asset-Pricing,...
Persistent link: https://www.econbiz.de/10012387266
Saved in:
Cover Image
Testing investment forecast efficiency with textual data
Foltas, Alexander - 2020
I use textual data to model German professional macroeconomic forecasters' information sets and use machine-learning techniques to analyze the efficiency of forecasts. To this end, I extract information from forecast reports using a combination of topic models and word embeddings. I then use...
Persistent link: https://www.econbiz.de/10012269134
Saved in:
Cover Image
Korea's leadership in 5G and beyond : footprints and futures
Gim, Min seong; Kim, Junghwan; Kim, Seongcheol - In: Telecommunications policy : the international journal … 47 (2023) 8, pp. 1-11
Persistent link: https://www.econbiz.de/10014559237
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Let's talk about risk! : stock market effects of risk disclosure for European energy utilities
Düsterhöft, Maximilian; Schiemann, Frank; Walther, Thomas - In: Energy economics 125 (2023), pp. 1-18
Persistent link: https://www.econbiz.de/10014484429
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