Abstract: Recent work by Marcus, Spielman and Srivastava proves the existence of bipartite Ramanujan (multi) graphs of all degrees and all sizes. However, that paper did not provide a polynomial time ...

In the heat of the summer 2025 homebuying season, mortgage rates feel uncomfortably high. But when someone points out that mortgages are still painfully expensive right now, a well-seasoned homeowner ...

The code accompanies paper Graph reduction with spectral and cut guarantees by Andreas Loukas published at JMLR/2019. Can one reduce the size of a graph without significantly altering its basic ...

Add the repository and a compile dependency for microsoft-graph to your project's build.gradle: An instance of the GraphServiceClient class handles building requests, sending them to the Microsoft ...

Restricted cubic splines (RCS) were utilized to model nonlinear associations between continuous predictors and outcomes, extending linear regression with cubic polynomial functions for flexible ...

Objective: This study sought to identify key prognostic factors in patients with hypertrophic cardiomyopathy (HCM) and heart failure with preserved ejection fraction (HFpEF), emphasizing the ...

Abstract: We prove a characterization of all polynomial-time computable queries on the class of interval graphs by sentences of fixed-point logic with counting. More precisely, it is shown that on the ...