Search Results - "Jozefiak, Adam"
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1
A knapsack intersection hierarchy
Published in Operations research letters (01-01-2023)“…We introduce a knapsack intersection hierarchy for strengthening linear programming relaxations of packing integer programs. In level t of the hierarchy, all…”
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Eigenvalues and eigenvectors of tau matrices with applications to Markov processes and economics
Published in Linear algebra and its applications (15-10-2021)“…In the context of matrix displacement decomposition, Bozzo and Di Fiore introduced the so-called τε,φ algebra, a generalization of the well known τ algebra. We…”
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3
Self-Normalized Resets for Plasticity in Continual Learning
Published 26-10-2024“…Plasticity Loss is an increasingly important phenomenon that refers to the empirical observation that as a neural network is continually trained on a sequence…”
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Diversity Embeddings and the Hypergraph Sparsest Cut
Published 07-03-2023“…Good approximations have been attained for the sparsest cut problem by rounding solutions to convex relaxations via low-distortion metric embeddings. Recently,…”
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A Knapsack Intersection Hierarchy Applied to All-or-Nothing Flow in Trees
Published 08-01-2022“…We introduce a natural knapsack intersection hierarchy for strengthening linear programming relaxations of packing integer programs, i.e., $\max\{w^Tx:x\in…”
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Eigenvalues and Eigenvectors of Tau Matrices with Applications to Markov Processes and Economics
Published 24-08-2020“…In the context of matrix displacement decomposition, Bozzo and Di Fiore introduced the so-called $\tau_{\varepsilon,\varphi}$ algebra, a generalization of the…”
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Journal Article