Search Results - subject:"Topic Modeling"

The macroeconomic impact of asymmetric uncertainty shocks

Müller, Henrik; Blagov, Boris; Schmidt, Torsten; … - 2024

We present an Uncertainty Perception Indicator (UPI) for Germany based on the dynamic topic modelling technique RollingLDA. In contrast to conventional LDA, where all data is processed in one go, the recursive structure of RollingLDA ensures that data is made available for modeling as soon as it...

Persistent link: https://www.econbiz.de/10015272160

Dealing with risk in stakeholder dialog : identification of risk indicators in a public service media organization's conversation and discourse with citizens

Schwägerl, Christian; Stücheli-Herlach, Peter; … - In: Journal of communication management 28 (2024) 2, pp. 247-271

Persistent link: https://www.econbiz.de/10015272714

Meaning is in the eye of the beholder : reconciling business model design with customer meaning-making

Sanasi, Silvia; Artusi, Federico; Bellini, Emilio; … - In: Long range planning : LRP ; international journal of … 57 (2024) 6, pp. 1-22

Persistent link: https://www.econbiz.de/10015331150

Mapping the signaling environment between sustainability-focused entrepreneurship and investment inputs : a topic modeling approach

Yang, Nan; Dousios, Dimitrios; Korfiatis, Nikolaos; … - In: Business strategy and the environment 33 (2024) 6, pp. 5405-5422

Persistent link: https://www.econbiz.de/10015339286

Letters to the editor, institutional experimentation, and the public accounting professional

Everett, Jeff; Rahaman, Abu Shiraz; Neu, Dean; Saxton, … - In: Critical perspectives on accounting : an international … 99 (2024), pp. 1-24

Persistent link: https://www.econbiz.de/10015065425

Informative or affective? : exploring the effects of streamers’ topic types on user engagement in live streaming commerce

Luo, Lijuan; Xu, Meiling; Zheng, Yujie - In: Journal of retailing and consumer services 79 (2024), pp. 1-16

Persistent link: https://www.econbiz.de/10015095373

Is digital fashion the future of the metaverse? : insights from YouTube comments

Van Ha Luong; Tarquini, Annalisa; Anadol, Yaprak; … - In: Journal of retailing and consumer services 79 (2024), pp. 1-10

Persistent link: https://www.econbiz.de/10015095387

Unveiling the dynamics of AI applications : a review of reviews using scientometrics and BERTopic modeling

Raman, Raghu; Pattnaik, Debidutta; Hughes, David Laurie; … - In: Journal of innovation & knowledge : JIK 9 (2024) 3, pp. 1-18

quantitative analysis. The findings also suggest an opportunity to explore emerging methodologies such as topic modeling and meta …

Persistent link: https://www.econbiz.de/10015074583

Characterizing generative artificial intelligence applications : text-mining-enabled technology roadmapping

Shiwangi Singh; Surabhi Singh; Kraus, Sascha; Sharma, Anuj - In: Journal of innovation & knowledge : JIK 9 (2024) 3, pp. 1-12

. Structural topic modeling (STM) is used to discover latent semantic patterns and identify the key application areas from a text …

Persistent link: https://www.econbiz.de/10015075364

Mapping research in the Journal of Innovation & Knowledge to sustainable development goals

Raman, Raghu; Pattnaik, Debidutta; Achuthan, Krishnashree; … - In: Journal of innovation & knowledge : JIK 9 (2024) 3, pp. 1-15

This study critically evaluates the contributions of the Journal of Innovation & Knowledge (JIK) toward advancing research aligned with the Sustainable Development Goals (SDGs), employing the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol for systematic...

Persistent link: https://www.econbiz.de/10015075424