1. Exploiting feature fusion and long-term context dependencies for simultaneous ECG heartbeat segmentation and classification

   • Xi Qiu
   • Shen Liang
   • Fan Liu

   Regular Paper 05 January 2021 Pages: 181 - 193

   

2. Feature range analysis

   • Zurab Khasidashvili
   • Adam J. Norman

   Regular Paper 24 March 2021 Pages: 195 - 219

   

3. A review of machine learning experiments in equity investment decision-making: why most published research findings do not live up to their promise in real life

   • Wojtek Buczynski
   • Fabio Cuzzolin
   • Barbara Sahakian

   Regular Paper Open access 05 April 2021 Pages: 221 - 242

   

4. Comparison-based centrality measures

   • Luca Rendsburg
   • Damien Garreau

   Regular Paper Open access 12 April 2021 Pages: 243 - 259