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Nonprofit role classification using mission descriptions and supervised machine learning

LePere-Schloop, Megan - In: Nonprofit and voluntary sector quarterly : journal of … 51 (2022) 5, pp. 1207-1222

Persistent link: https://www.econbiz.de/10013392026

Robust estimation of conditional risk measures using machine learning algorithm for commodity futures prices in the presence of outliers

Byers, John W.; Popova, I.; Simkins, Betty J. - In: Journal of commodity markets 24 (2021), pp. 1-18

Persistent link: https://www.econbiz.de/10013392402

Statistical matching for anomaly detection in insurance assets granular reporting

La Serra, Vittoria; Svezia, Emiliano - 2022

Persistent link: https://www.econbiz.de/10013392410

Big Data in Finance : Opportunities and Challenges of Financial Digitalization

Walker, Thomas (ed.); Davis, Frederick (ed.); … - 2022

Chapter 1: Big Data in Finance: An Overview -- SECTION I: BIG DATA IN THE FINANCIAL MARKETS -- Chapter 2: Alternative Data -- Chapter 3: An Algorithmic Trading Strategy to Balance Profitability and Risk -- Chapter 4: High-Frequency Trading and Market Efficiency in the Moroccan Stock Market --...

Persistent link: https://www.econbiz.de/10013392526

Intelligent robot english speech recognition method based on online database

Wu, Yong; Li, Guicang - In: Journal of information & knowledge management : JIKM 21 (2022) 2, pp. 1-15

Persistent link: https://www.econbiz.de/10013393503

Design of interactive teaching system of physical training based on artificial intelligence

Xu, Min; Liu, DongAo; Zhang, Yan - In: Journal of information & knowledge management : JIKM 21 (2022) 2, pp. 1-16

Persistent link: https://www.econbiz.de/10013393599

The quality evaluation method of Sci-Tech English translation for intercultural communication

Xu, Ying - In: Journal of information & knowledge management : JIKM 21 (2022) 2, pp. 1-20

Persistent link: https://www.econbiz.de/10013393641

AI recognition method of pronunciation errors in oral English speech with the help of big data for personalized learning

Liu, Yanqing; Quan, Qiaoli - In: Journal of information & knowledge management : JIKM 21 (2022) 2, pp. 1-19

Persistent link: https://www.econbiz.de/10013393647

Algorithm is experiment : machine learning, market design, and policy eligibility rules

Narita, Yusuke; Yata, Kohei - 2022

Persistent link: https://www.econbiz.de/10013393675

Machine Learning for Corporate Default Risk : Multi-Period Prediction, Frailty Correlation, Loan Portfolios, and Tail Probabilities

Sigrist, Fabio; Leuenberger, Nicola - 2021

We use machine learning methods for modeling multi-period corporate default probabilities and obtain higher prediction accuracy compared to linear models with the differences being larger for longer prediction horizons. Overall, tree-boosting has the highest prediction accuracy. In addition, we...

Persistent link: https://www.econbiz.de/10013324358