Kyriakos Axiotis

According to our database, Kyriakos Axiotis authored at least 19 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

SequentialAttention++ for Block Sparsification: Differentiable Pruning Meets Combinatorial Optimization.

Taisuke Yasuda, Kyriakos Axiotis, Gang Fu, MohammadHossein Bateni, Vahab Mirrokni

CoRR, 2024

Data-Efficient Learning via Clustering-Based Sensitivity Sampling: Foundation Models and Beyond.

Kyriakos Axiotis, Vincent Cohen-Addad, Monika Henzinger, Sammy Jerome, Vahab Mirrokni, David Saulpic, David P. Woodruff, Michael Wunder

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Greedy PIG: Adaptive Integrated Gradients.

Kyriakos Axiotis, Sami Abu-El-Haija, Lin Chen, Matthew Fahrbach, Gang Fu

CoRR, 2023

Performance of 𝓁₁ Regularization for Sparse Convex Optimization.

Kyriakos Axiotis, Taisuke Yasuda

CoRR, 2023

SubMix: Learning to Mix Graph Sampling Heuristics.

Sami Abu-El-Haija, Joshua V. Dillon, Bahare Fatemi, Kyriakos Axiotis, Neslihan Bulut, Johannes Gasteiger, Bryan Perozzi, MohammadHossein Bateni

Proceedings of the Uncertainty in Artificial Intelligence, 2023

Gradient Descent Converges Linearly for Logistic Regression on Separable Data.

Kyriakos Axiotis, Maxim Sviridenko

Proceedings of the International Conference on Machine Learning, 2023

2022

Flows, Submodularity, Sparsity, and Beyond: Continuous Optimization Insights for Discrete Problems

Kyriakos Axiotis

PhD thesis, 2022

Iterative Hard Thresholding with Adaptive Regularization: Sparser Solutions Without Sacrificing Runtime.

Kyriakos Axiotis, Maxim Sviridenko

Proceedings of the International Conference on Machine Learning, 2022

2021

Sparse Convex Optimization via Adaptively Regularized Hard Thresholding.

Kyriakos Axiotis, Maxim Sviridenko

J. Mach. Learn. Res., 2021

Fast and Simple Modular Subset Sum.

Kyriakos Axiotis, Arturs Backurs, Karl Bringmann, Ce Jin, Vasileios Nakos, Christos Tzamos, Hongxun Wu

Proceedings of the 4th Symposium on Simplicity in Algorithms, 2021

Decomposable Submodular Function Minimization via Maximum Flow.

Kyriakos Axiotis, Adam Karczmarz, Anish Mukherjee, Piotr Sankowski, Adrian Vladu

Proceedings of the 38th International Conference on Machine Learning, 2021

Local Search Algorithms for Rank-Constrained Convex Optimization.

Kyriakos Axiotis, Maxim Sviridenko

Proceedings of the 9th International Conference on Learning Representations, 2021

Faster Sparse Minimum Cost Flow by Electrical Flow Localization.

Kyriakos Axiotis, Aleksander Madry, Adrian Vladu

Proceedings of the 62nd IEEE Annual Symposium on Foundations of Computer Science, 2021

2020

Circulation Control for Faster Minimum Cost Flow in Unit-Capacity Graphs.

Kyriakos Axiotis, Aleksander Madry, Adrian Vladu

Proceedings of the 61st IEEE Annual Symposium on Foundations of Computer Science, 2020

2019

Fast Modular Subset Sum using Linear Sketching.

Kyriakos Axiotis, Arturs Backurs, Ce Jin, Christos Tzamos, Hongxun Wu

Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019

Capacitated Dynamic Programming: Faster Knapsack and Graph Algorithms.

Kyriakos Axiotis, Christos Tzamos

Proceedings of the 46th International Colloquium on Automata, Languages, and Programming, 2019

2018

Fast Modular Subset Sum using Linear Sketching.

Kyriakos Axiotis, Arturs Backurs, Christos Tzamos

CoRR, 2018

2016

On the Size and the Approximability of Minimum Temporally Connected Subgraphs.

Kyriakos Axiotis, Dimitris Fotakis

Proceedings of the 43rd International Colloquium on Automata, Languages, and Programming, 2016

2012

Test Set Embedding into Low-Power BIST Sequences Using Maximum Bipartite Matching.

Ioannis Voyiatzis, Kyriakos Axiotis, Nikolaos S. Papaspyrou, Hera Antonopoulou, Costas Efstathiou

Proceedings of the 16th Panhellenic Conference on Informatics, PCI 2012, 2012