valid globally in time, beyond the formation of caustics and capturing the viscosity solution; valid for both digital and analog frameworks; able to efficiently extracting some physical quantities of ...

Researchers from MIT and elsewhere have developed a more user-friendly and efficient method to help networking engineers identify potential system failures before they cause major problems, like a ...

05/02/2026 - Pytorch implementation released 09/06/2025 – Initial SIGMA code released with example notebook and test images. SIGMA (Self-guided Integrated Gradient Method for Attribution) is a ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Abstract: Dynamic Fluorescence Molecular Tomography (DFMT) is a rapidly developing imaging technology that can noninvasively and quantitatively identify the three-dimensional distribution of ...

ABSTRACT: In this paper, we consider a more general bi-level optimization problem, where the inner objective function is consisted of three convex functions, involving a smooth and two non-smooth ...

ABSTRACT: In this paper, we investigate the convergence of the generalized Bregman alternating direction method of multipliers (ADMM) for solving nonconvex separable problems with linear constraints.

The Artificial Potential Field (APF) algorithm has been widely used for collision avoidance on unmanned ships. However, traditional APF methods have several defects that need to be addressed. To ...