Dec 15, 2024 · Moreover, we propose a loopless distributed algorithm, \ALGNAME, that employs multiple-timescale updates to solve each subproblem asymptotically without ...

Dec 15, 2024 · Abstract—This paper studies a class of distributed bilevel optimization (DBO) problems with a coupled inner-level sub- problem.

Dec 21, 2024 · A key feature of the proposed algorithm is the estimation of the hyper-gradient of the penalty function through decentralized computation of matrix–vector ...

Dec 4, 2024 · We introduce SketchySGD, a stochastic second-order method that uses sketching to approximate the curvature of the loss function.

Dec 9, 2024 · The authors propose DUET, a novel single-loop algorithm that introduces diminishing quadratic regularization to the lower-level objective, thus bypassing the ...

Dec 9, 2024 · When we shrink all strong components of a digraph into single loopless vertices, we're left with a directed acyclic graph (dag), whose weak components have ...

Dec 5, 2024 · An intuitive idea, which is taken in this paper, is to integrate (loopless-)SVRG within recursive momentum, retaining the advantage of both and make ...

Dec 12, 2024 · Loopless algorithms for generating permutations, combinations, and other combinatorial configurations. J. ACM 20, 3 (1973), 500–513. DOI: Go to Citation.

Dec 1, 2024 · Syngas fermentation is a powerful platform for the conversion of waste streams to the sustainable creation of carboxylic acid precursors for value-added ...

Dec 16, 2024 · These lecture notes began as my notes from Vic Reiner's Algebraic Combinatorics course at the University of Minnesota in Fall 2003.