Search Results for author: Panagiotis Kyriakis

Found 3 papers, 1 papers with code

A structure-aware framework for learning device placements on computation graphs

no code implementations23 May 2024 Shukai Duan, Heng Ping, Nikos Kanakaris, Xiongye Xiao, Peiyu Zhang, Panagiotis Kyriakis, Nesreen K. Ahmed, Guixiang Ma, Mihai Capota, Shahin Nazarian, Theodore L. Willke, Paul Bogdan

To bridge the gap between encoder-placer and grouper-placer techniques, we propose a novel framework for the task of device placement, relying on smaller computation graphs extracted from the OpenVINO toolkit using reinforcement learning.

graph partitioning Graph Representation Learning +1

Pareto Policy Adaptation

no code implementations ICLR 2022 Panagiotis Kyriakis, Jyotirmoy Deshmukh, Paul Bogdan

We present a policy gradient method for Multi-Objective Reinforcement Learning under unknown, linear preferences.

Multi-Objective Reinforcement Learning reinforcement-learning

Learning Hyperbolic Representations of Topological Features

1 code implementation ICLR 2021 Panagiotis Kyriakis, Iordanis Fostiropoulos, Paul Bogdan

Learning task-specific representations of persistence diagrams is an important problem in topological data analysis and machine learning.

Image Classification Topological Data Analysis

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