Loss functions and constraints improve sea surface height prediction

In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...
IEEE

A Robust Dynamic State Estimation Method for Power Systems Using Exponential Absolute Value-Based Estimator

Abstract: Even though the noise model applied in power system dynamic state estimation (DSE) is usually assumed to be Gaussian, this is not the case due to the unknown system inputs, influence from ...
GitHub

pggb: the PanGenome Graph Builder

pggb builds pangenome variation graphs from a set of input sequences. A pangenome variation graph is a kind of generic multiple sequence alignment. It lets us understand any kind of sequence variation ...
IEEE

Learning Value Functions in Interactive Evolutionary Multiobjective Optimization

Abstract: This paper proposes an interactive multiobjective evolutionary algorithm (MOEA) that attempts to learn a value function capturing the users’ true preferences. At regular intervals, the user ...
GitHub

alelab-upenn/graph-neural-networks

F. Gama, A. G. Marques, G. Leus, and A. Ribeiro, "Convolutional Neural Network Architectures for Signals Supported on Graphs," IEEE Trans. Signal Process., vol. 67 ...
Investopedia

Understanding Absolute Value: Definition, Methods, and Examples

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Amy is an ACA and the CEO and founder of OnPoint Learning, a financial training company delivering training to ...
Investopedia

Understanding Imputed Value: Definition, Function, and Real-world Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...