Search Results for author: Dongsun Kim

Found 5 papers, 2 papers with code

Learning-based sensing and computing decision for data freshness in edge computing-enabled networks

no code implementations25 Jan 2024 Sinwoong Yun, Dongsun Kim, Chanwon Park, Jemin Lee

In this paper, we propose the sensing and computing decision (SCD) algorithms for data freshness in the EC-enabled wireless sensor networks.

Edge-computing Reinforcement Learning (RL)

IA-MARL: Imputation Assisted Multi-Agent Reinforcement Learning for Missing Training Data

no code implementations29 Sep 2021 Dongsun Kim, Sinwoong Yun, Jemin Lee, Eunbyung Park

Recently, multi-agent reinforcement learning (MARL) adopts the centralized training with decentralized execution (CTDE) framework that trains agents using the data from all agents at a centralized server while each agent takes an action from its observation.

Imputation Multi-agent Reinforcement Learning +2

iFixR: Bug Report driven Program Repair

2 code implementations12 Jul 2019 Anil Koyuncu, Kui Liu, Tegawendé F. Bissyandé, Dongsun Kim, Martin Monperrus, Jacques Klein, Yves Le Traon

Towards increasing the adoption of patch generation tools by practitioners, we investigate a new repair pipeline, iFixR, driven by bug reports: (1) bug reports are fed to an IR-based fault localizer; (2) patches are generated from fix patterns and validated via regression testing; (3) a prioritized list of generated patches is proposed to developers.

Software Engineering

Watch out for This Commit! A Study of Influential Software Changes

no code implementations10 Jun 2016 Daoyuan Li, Li Li, Dongsun Kim, Tegawendé F. Bissyandé, David Lo, Yves Le Traon

One single code change can significantly influence a wide range of software systems and their users.

Software Engineering

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