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Artificial intelligence in asset management

Bartram, Söhnke M.; Branke, Jürgen; Motahari, Mehrshad - 2020 - This revision 01 April 2020

Persistent link: https://www.econbiz.de/10012217351

Language-independent gender identification through keystroke analysis

Tsimperidis, Ioannis; Katos, Vasilios; Clarke, Nathan - In: Information & Computer Security 23 (2015) 3, pp. 286-301

combines and adapts techniques from the domains of biometric authentication and data classification. …

Persistent link: https://www.econbiz.de/10014754730

Recognition of side effects as implicit-opinion words in drug reviews

Ebrahimi, Monireh; Yazdavar, Amir Hossein; Salim, Naomie; … - In: Online Information Review 40 (2016) 7, pp. 1018-1032

detection algorithm to a medical-opinion-mining system using rule-based and support vector machines (SVM) algorithms. A corpus … SVM significantly outperforms a rule-based algorithm. However, the results of both algorithms are encouraging and a good …

Persistent link: https://www.econbiz.de/10014966853

Nowcasting GDP: what are the gains from machine learning algorithms?

Arro-Cannarsa, Milen; Scheufele, Rolf - 2024

Persistent link: https://www.econbiz.de/10015044842

Investment performance of machine learning : analysis of S&P 500 index

Chen, Chia-Cheng; Chen, Chun-Hung; Liu, Ting-Yin - In: International journal of economics and financial issues … 10 (2020) 1, pp. 59-66

Persistent link: https://www.econbiz.de/10012151191

Peer-to-peer lending default prediction model : a credit scoring application with social media data

Faturohman, Taufik; Wiryono, Sudarso Kaderi; Khilfah, … - In: International journal of monetary economics and finance … 17 (2024) 2/3, pp. 189-200

Persistent link: https://www.econbiz.de/10015066133

Endogeneity and Non-Response Bias in Treatment Evaluation: Nonparametric Identification of Causal Effects by Instruments

Fricke, Hans; Frölich, Markus; Huber, Martin; Lechner, … - 2015

endogeneity and attrition/non-response bias, using two instrumental variables. Making use of a discrete instrument for the … treatment and a continuous instrument for non-response/attrition, we identify the average treatment effect on compliers as well …

Persistent link: https://www.econbiz.de/10011401691

Does retirement kill you? Evidence from early retirement windows

Coe, Norma B.; Lindeboom, Maarten - 2008

use unexpected early retirement window offers to instrument for retirement behavior. They are legally required to be …

Persistent link: https://www.econbiz.de/10010269069

SOME CONSIDERATIONS REGARDING LETTER OF CREDIT ACCOUNTING

GROSU, Veronica; MIHAILA, Svetlana; CODREAN, Violeta; … - 2021

instrument for securing payment, also illustrating its classification with the necessary example. The topicality of the article … view of cash classification, depending on the presentation, we identify the letter of credit, known as a financial …

Persistent link: https://www.econbiz.de/10012629823

Uniform post selection inference for LAD regression and other Z-estimation problems

Belloni, Alexandre; Chernozhukov, Victor; Kato, Kengo - 2014

We develop uniformly valid confidence regions for regression coefficients in a highdimensional sparse median regression model with homoscedastic errors. Our methods are based on a moment equation that is immunized against non-regular estimation of the nuisance part of the median regression...

Persistent link: https://www.econbiz.de/10011445709