Search Results - subject:"Pattern recognition"

Improving the shilling attack detection in recommender systems using an SVM Gaussian mixture model

Alostad, Jasem M. - In: Journal of information & knowledge management : JIKM 18 (2019) 1, pp. 1950011-1-1950011-18

Persistent link: https://www.econbiz.de/10012027182

Optimizing data stream representation : an extensive survey on stream clustering algorithms

Carnein, Matthias; Trautmann, Heike - In: Business & information systems engineering : BISE ; the … 61 (2019) 3, pp. 277-297

Persistent link: https://www.econbiz.de/10012028151

Fund investment decision in support vector classification based on information entropy

Jiang, Siyang; Yao, Xiuyan; Long, Qianju; Chen, Jiali; … - In: Review of economics & finance 15 (2019) 1, pp. 57-66

Persistent link: https://www.econbiz.de/10012030773

A study of feature selection techniques for predicting customer retention in telecommunication sector

Sivasankar, E.; Vijaya, J. - In: International journal of business information systems : … 31 (2019) 1, pp. 1-26

Persistent link: https://www.econbiz.de/10012062925

Feasible generalized least squares using support vector regression

Miller, Steve; Startz, Richard - In: Economics letters 175 (2019), pp. 28-31

Persistent link: https://www.econbiz.de/10012121118

Feature selection methods and sampling techniques to financial distress prediction for Vietnamese listed companies

Loan Thi Vu; Lien Thi Vu; Nga Thu Nguyen; Phuong Thi Thuy Do - In: Investment management and financial innovations 16 (2019) 1, pp. 276-290

Persistent link: https://www.econbiz.de/10012056169

Electric vehicle range estimation based on the road congestion level classification

Liang, Hong; Wang, Wenjiao; Sun, Yunlei; Zhong, Min; … - In: International journal of information technology and … 18 (2019) 1, pp. 32-46

Persistent link: https://www.econbiz.de/10012056923

An advanced hybrid classification technique for credit risk evaluation

Wu, Chong; Gao, Dekun; Ma, Qianqun; Wang, Qi; Lu, Yu - In: The journal of risk model validation 13 (2019) 3, pp. 73-88

Persistent link: https://www.econbiz.de/10012140261

An efficient portfolio construction model using stock price predicted by support vector regression

Mishra, Sasmita; Padhy, Sudarsan - In: The North American journal of economics and finance : a … 50 (2019), pp. 1-14

Persistent link: https://www.econbiz.de/10012203697

New Patterns of Power and Profit : A Strategist's Guide to Competitive Advantage in the Age of Digital Transformation

Clemons, Eric K. - 2019

How did Capital One and Uber implement nearly identical business models, focusing on customers that are most profitable to serve? Why are Google and Amazon so valuable to us? Why are Google, Apple, Microsoft, and Amazon so difficult for competitors to displace? And why can Google charge almost...

Persistent link: https://www.econbiz.de/10012396007