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Econometric forecasting using ubiquitous news text : text-enhanced factor model
Seo, Beomseok - 2023
Persistent link: https://www.econbiz.de/10014447774
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Machine Learning for Text Mining Based on Prediction of Occupational Accidents and Safety Risk Calculation
Li, Chang; Pan, Bing; Xiang, Zheng; Zhang, Lixuan; Chen, Lee - 2023
unique method is proposed by developing a text mining based prediction model using fault tree analysis (FTA), and Bayesian … Network (BN). Free unstructured accident dataset for a period of four years has been used in this study. Text mining approach …
Persistent link: https://www.econbiz.de/10014262136
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Einsatz von Text Mining zur Prognose kurzfristiger Trends von Aktienkursen nach der Publikation von Unternehmensnachrichten
Mittermayer, Marc-André - 2006
Persistent link: https://www.econbiz.de/10003453220
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Essays on text mining : methodological advances and practical applications to scientific texts
Rüdiger, Matthias Sebastian - 2020
Persistent link: https://www.econbiz.de/10012391939
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On the design of R-based scalable frameworks for data science applications
Theußl, Stefan Peter - 2020
Persistent link: https://www.econbiz.de/10012194139
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Business Intelligence - Integration von heterogenen Informationsquellen zur Entscheidungsunterstützung
Chamoni, Peter; Felden, Carsten - In: Quantitative Methoden der Logistik und des Supply Chain …, (pp. 431-449). 2006
Persistent link: https://www.econbiz.de/10003352310
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Exploring technological opportunities by linking technology and products : application of morphology analysis and text mining
Yoon, Byungun; Park, Inchae; Coh, Byoung-youl - In: Technological forecasting & social change : an … 86 (2014), pp. 287-303
Persistent link: https://www.econbiz.de/10010479585
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Text Mining with RAPIDMINER
Ertek, Gurdal - 2018
The goal of this chapter is to introduce the text mining capabilities of RAPIDMINER through a use case. The use case … involves mining reviews for hotels at TripAdvisor.com, a popular web portal. We will be demonstrating basic text mining in … RAPIDMINER using the text mining extension. We will present two different RAPIDMINER processes, namely Process01 and Process02 …
Persistent link: https://www.econbiz.de/10012923466
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Information aggregation and computational intelligence : limits to price discovery
Chen, Shu-Heng; Venkatachalam, Ragupathy - In: Evolutionary and institutional economics review 14 (2017) 1, pp. 231-252
Persistent link: https://www.econbiz.de/10011685836