Dionysis Arvanitakis

According to our database, Dionysis Arvanitakis authored at least 3 papers between 2025 and 2026.

Collaborative distances:

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

2026

Provable Accuracy Collapse in Embedding-Based Representations under Dimensionality Mismatch.

Dionysis Arvanitakis, Vaggos Chatziafratis, Yiyuan Luo

CoRR, May, 2026

Optimal Phylogenetic Reconstruction from Sampled Quartets.

Dionysis Arvanitakis, Vaggos Chatziafratis, Yiyuan Luo, Konstantin Makarychev

Proceedings of the 58th Annual ACM Symposium on Theory of Computing, 2026

2025

Guarantees for Alternating Least Squares in Overparameterized Tensor Decompositions.

Dionysis Arvanitakis, Vaidehi Srinivas, Aravindan Vijayaraghavan

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025