no code implementations • 31 May 2023 • Bo Hu, Yuheng Bu, José C. Príncipe
This paper proposes the Hierarchical Functional Maximal Correlation Algorithm (HFMCA), a hierarchical methodology that characterizes dependencies across two hierarchical levels in multiview systems.
no code implementations • 21 Jan 2023 • Shujian Yu, Hongming Li, Sigurd Løkse, Robert Jenssen, José C. Príncipe
The Cauchy-Schwarz (CS) divergence was developed by Pr\'{i}ncipe et al. in 2000.
no code implementations • 25 Jul 2017 • Shujian Yu, Zubin Abraham, Heng Wang, Mohak Shah, Yantao Wei, José C. Príncipe
A fundamental issue for statistical classification models in a streaming environment is that the joint distribution between predictor and response variables changes over time (a phenomenon also known as concept drifts), such that their classification performance deteriorates dramatically.
no code implementations • 15 Sep 2015 • Badong Chen, Xi Liu, Haiquan Zhao, José C. Príncipe
Traditional Kalman filter (KF) is derived under the well-known minimum mean square error (MMSE) criterion, which is optimal under Gaussian assumption.
no code implementations • 12 Apr 2015 • Badong Chen, Lei Xing, Haiquan Zhao, Nanning Zheng, José C. Príncipe
In this work, we propose a generalized correntropy that adopts the generalized Gaussian density (GGD) function as the kernel (not necessarily a Mercer kernel), and present some important properties.