Search Results for author: Leon Moonen

Found 11 papers, 3 papers with code

An Exploratory Literature Study on Sharing and Energy Use of Language Models for Source Code

no code implementations5 Jul 2023 Max Hort, Anastasiia Grishina, Leon Moonen

Large language models trained on source code can support a variety of software development tasks, such as code recommendation and program repair.

Program Repair

The EarlyBIRD Catches the Bug: On Exploiting Early Layers of Encoder Models for More Efficient Code Classification

1 code implementation8 May 2023 Anastasiia Grishina, Max Hort, Leon Moonen

These findings show that early layers can be used to obtain better results using the same resources, as well as to reduce resource usage during fine-tuning and inference.

Code Classification Defect Detection +2

Fully Autonomous Programming with Large Language Models

no code implementations20 Apr 2023 Vadim Liventsev, Anastasiia Grishina, Aki Härmä, Leon Moonen

Current approaches to program synthesis with Large Language Models (LLMs) exhibit a "near miss syndrome": they tend to generate programs that semantically resemble the correct answer (as measured by text similarity metrics or human evaluation), but achieve a low or even zero accuracy as measured by unit tests due to small imperfections, such as the wrong input or output format.

Program Repair text similarity

CHESS: A Framework for Evaluation of Self-adaptive Systems based on Chaos Engineering

no code implementations13 Mar 2023 Sehrish Malik, Moeen Ali Naqvi, Leon Moonen

There is an increasing need to assess the correct behavior of self-adaptive and self-healing systems due to their adoption in critical and highly dynamic environments.

On Evaluating Self-Adaptive and Self-Healing Systems using Chaos Engineering

no code implementations28 Aug 2022 Moeen Ali Naqvi, Sehrish Malik, Merve Astekin, Leon Moonen

In this paper, we propose CHESS, an approach for the systematic evaluation of self-adaptive and self-healing systems that builds on chaos engineering.

Featherweight Assisted Vulnerability Discovery

1 code implementation6 Feb 2022 David Binkley, Leon Moonen, Sibren Isaacman

We also find that words are of greatest value in the datasets with a more homogeneous vocabulary.

CVEfixes: Automated Collection of Vulnerabilities and Their Fixes from Open-Source Software

2 code implementations19 Jul 2021 Guru Prasad Bhandari, Amara Naseer, Leon Moonen

Data-driven research on the automated discovery and repair of security vulnerabilities in source code requires comprehensive datasets of real-life vulnerable code and their fixes.

severity prediction

Adaptive Immunity for Software: Towards Autonomous Self-healing Systems

no code implementations7 Jan 2021 Moeen Ali Naqvi, Merve Astekin, Sehrish Malik, Leon Moonen

To help advance the state-of-the-art, we develop a research agenda for building self-healing software systems using AISs, identifying required foundations, and promising research directions.

Anomaly Detection

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