Search Results - subject:"Topic modeling"

Mining Public Opinion about Economic Issues: Twitter and the U.S. Presidential Election

Karami, Amir; Bennett, London S.; He, Xiaoyun - In: International Journal of Strategic Decision Sciences (IJSDS) 9 (2018) 1, pp. 18-28

analysis and topic modeling. The proposed approach has effectively been deployed on millions of tweets to analyze economic …

Persistent link: https://www.econbiz.de/10012047528

End-to-End Web Service Recommendations by Extending Collaborative Topic Regression

Bai, Bing; Fan, Yushun; Tan, Wei; Zhang, Jia; Huang, Keman - In: International Journal of Web Services Research (IJWSR) 15 (2018) 1, pp. 89-112

Mashup has emerged as a lightweight way to compose multiple web services and create value-added compositions. Facing the large amount of services, effective service recommendations are in great need. Service recommendations for mashup queries suffers from a mashup-side cold-start problem, and...

Persistent link: https://www.econbiz.de/10012048767

Analyst information discovery and interpretation roles : a topic modeling approach

Huang, Allen; Lehavy, Reuven; Zang, Amy Y.; Zheng, Rong - In: Management science : journal of the Institute for … 64 (2018) 6, pp. 2833-2855

Persistent link: https://www.econbiz.de/10011879031

Text mining in organizational research

Kobayashi, Vladimer B.; Mol, Stefan T.; Berkers, Hannah A. - In: Organizational research methods : ORM 21 (2018) 3, pp. 733-765

Persistent link: https://www.econbiz.de/10011880168

A semantic approach for estimating consumer content preferences from online search queries

Liu, Jia; Toubia, Olivier - In: Marketing science 37 (2018) 6, pp. 930-952

Persistent link: https://www.econbiz.de/10011966226

Kompetenzen eines Innovationsmanagers in Zeiten des digitalen Wandels : eine Analyse von Stellenausschreibungen

Gernreich, Chris; Knop, Sebastian; Ahlfeld, Christian - In: HMD : Praxis der Wirtschaftsinformatik 55 (2018) 322, pp. 682-700

Der digitale Wandel erfordert einen Wandel des bisherigen Profils eines Innovationsmanagers. Wurde ein Innovationsmanager lange Zeit mit dem Bild des Tüftlers verbunden, so wandelt sich dieses Bild in der heutigen Zeit zu einem Koordinator. Die neuen Aufgaben erfordern neue Kompetenzen, die...

Persistent link: https://www.econbiz.de/10011889578

Exploring hidden factors behind online food shopping from Amazon reviews : a topic mining approach

Yan, Heng; Gao, Zhifeng; Jiang, Yuan; Chen, Xuqi - In: Journal of retailing and consumer services 42 (2018), pp. 161-168

Persistent link: https://www.econbiz.de/10011826106

Big data, big insights? : advancing service innovation and design with machine learning

Antons, David; Breidbach, Christoph F. - In: Journal of service research : JSR 21 (2018) 1, pp. 17-39

Persistent link: https://www.econbiz.de/10011855773

Labor of love : amateurs and lay-expertise legitimation in the early U.S. radio field

Croidieu, Grégoire; Kim, Phillip H. - In: Administrative science quarterly : ASQ ; dedicated to … 63 (2018) 1, pp. 1-42

Persistent link: https://www.econbiz.de/10011820155

Accounting for Accounting history : a topic modeling approach (1996-2015)

Ferri, Paolo; Lusiani, Maria; Pareschi, Luca - In: Accounting history : journal of the Accounting History … 23 (2018) 1/2, pp. 173-205

Persistent link: https://www.econbiz.de/10011875088