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Rating forecasts for television programs
Meyer, Denny; Hyndman, Rob J. - 2005
Persistent link: https://www.econbiz.de/10002728526
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Bottom-up or direct? : forecasting German GDP in a data-rich environment
Heinisch, Katja; Scheufele, Rolf - In: Empirical economics : a journal of the Institute for … 54 (2018) 2, pp. 705-745
Persistent link: https://www.econbiz.de/10011949298
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A sales forecasting model for consumer products based on the influence of online word-of-mouth
Chern, Ching-Chin; Wei, Chih-Ping; Shen, Fang-Yi; Fan, … - In: Information systems and e-business management : ISeB 13 (2015) 3, pp. 445-473
Persistent link: https://www.econbiz.de/10011373606
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Restaurant survival prediction using customer-generated content : an aspect-based sentiment analysis of online reviews
Li, Hengyun; Yu, Bruce X. B.; Li, Gang; Gao, Huicai - In: Tourism management : research, policies, practice 96 (2023), pp. 1-16
Persistent link: https://www.econbiz.de/10013555009
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Tourism demand forecasting using tourist-generated online review data
Hu, Mingming; Li, Hengyun; Song, Haiyan; Li, Xin; Law, … - In: Tourism management : research, policies, practice 90 (2022), pp. 1-19
Persistent link: https://www.econbiz.de/10013326619
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Are customer reviews just reviews? : hotel forecasting using sentiment analysis
Wu, Chenguang; Zhong, Shiteng; Qiu, Richard T. R.; Wu, Ji - In: Tourism economics : the business and finance of tourism … 28 (2022) 3, pp. 795-816
Persistent link: https://www.econbiz.de/10013267961
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Forecasting value-at-risk under temporal and portfolio aggregation
Kole, Erik; Markwat, Thijs; Opschoor, Anne; Dijk, Dick van - 2015
We examine the impact of temporal and portfolio aggregation on the quality of Value-at-Risk (VaR) forecasts over a … based on asset class, or into a single portfolio. We compare the impact of aggregation to that of choosing a model for the … that the degree of temporal aggregation is most important. Daily returns form the best basis for VaR forecasts. Modelling …
Persistent link: https://www.econbiz.de/10011431503
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Two reasons to make aggregated probability forecasts more extreme
Baron, Jonathan; Mellers, Barbara A.; Tetlock, Philip E.; … - In: Decision analysis : a journal of the Institute for … 11 (2014) 2, pp. 133-145
Persistent link: https://www.econbiz.de/10010382759
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Forecasting aggregates with disaggregate variables : does boosting help to select the most informative predictors? ; conference paper
Zeng, Jing - 2014
Including disaggregate variables or using information extracted from the disaggregate variables into a forecasting model for an eco- nomic aggregate may improve the forecasting accuracy. In this paper we suggest to use boosting as a method to select the disaggregate variables which are most...
Persistent link: https://www.econbiz.de/10010482520
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Aggregation of experts opinions and the assessment of tipping points : catastrophic forecasts for higher temperature changes
Basili, Marcello; Crudu, Federico - 2021
Persistent link: https://www.econbiz.de/10013166311