Search Results - subject:"topic modeling"

Standing the test of time : what makes a book survive on the bestseller list?

Lee, Inyoung; Yi, Jisu; Kim, Sang-hoon - In: Journal of business research : JBR 164 (2023), pp. 1-9

Persistent link: https://www.econbiz.de/10014304056

Exploring mobile banking service quality dimensions in Pakistan : a text mining approach

Hussain, Atif; Hannan, Abdul; Shafique, Muhammad - In: International journal of bank marketing 41 (2023) 3, pp. 601-618

Persistent link: https://www.econbiz.de/10014267108

Win the next war vs innovate or die: framing the digital transformation across the Taiwanese sectors

Tseng, Yung-Ching; Hung, Hua-Wei; Lin, Bou-Wen - In: European Journal of Innovation Management 27 (2023) 8, pp. 2994-3013

combines topic modeling and qualitative analysis. Using data collected from newspaper and magazine articles, the authors employ … topic modeling to generate a set of distinctive framings that Taiwanese actors typically adopt to motivate and justify their … digital move. The authors also conduct personal interviews to qualitatively complement the authors’ topic modeling analysis …

Persistent link: https://www.econbiz.de/10015343338

Research-practice gap in accounting journals? A topic modeling approach

Federsel, Florian Philipp; Fülbier, Rolf Uwe; Seitz, Jan - In: Journal of Accounting Literature 46 (2023) 3, pp. 368-400

Purpose A gap between research and practice is commonly perceived throughout accounting academia. However, empirical evidence on the magnitude of this detachment remains scarce. The authors provide new evidence to the ongoing debate by introducing a novel topic-based approach to capture the...

Persistent link: https://www.econbiz.de/10015348826

The infinity vaccine war: linguistic regularities and audience engagement of vaccine debate on Twitter

Peng, Rachel X.; Wang, Ryan Yang - In: Online Information Review 48 (2023) 1, pp. 84-104

learning algorithm with a pre-trained transformer-based model for sentiment analysis and structural topic modeling to extract …. Topic modeling of tweets yields the top 15 topics for pro- and anti-vaxxers separately. Among the pro-vaxxers’ tweets, the …

Persistent link: https://www.econbiz.de/10015354577

All without leaving home : building a conceptual model of virtual tourism experiences

Wei, Wenqi; Baker, Melissa A.; Neuhofer, Irem Onder - In: International journal of contemporary hospitality management 35 (2023) 4, pp. 1284-1303

Persistent link: https://www.econbiz.de/10014280780

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

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

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

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