Explanipedia

Unveiling Python Version Compatibility Challenges in Code Snippets on Stack Overflow Open

Shiyu Yang, Tetsuya Kanda, Daniel M. Germán, Yoshiki Higo · 2024

Stack Overflow, a leading Q&A platform for developers, is a substantial reservoir of Python code snippets. Nevertheless, the incompatibility issues between Python versions, particularly Python 2 and Python 3, introduce substantial challeng…

SBOM Challenges for Developers: From Analysis of Stack Overflow Questions Open

Wataru Otoda, Tetsuya Kanda, Yuki Manabe, Katsuro Inoue, Yoshiki Higo · 2024

Current software development takes advantage of many external libraries, but it entails security and copyright risks. While the use of the Software Bill of Materials (SBOM) has been encouraged to cope with this problem, its adoption is sti…

How Accurate Is Coarse-grained Clone Detection?: Comparision with Fine-grained Detectors Open

Keisuke Hotta, Jiachen Yang, Yoshiki Higo, Shinji Kusumoto · 2024

Research on clone detection has been quite successful over the past two decades, which produced a number of state-of-the-art clone detectors.However, it has been still challenging to detect clones, even with such successful detectors, acro…

Preface to the Proceedings of the Eighth International Workshop on Software Clones Open

Rainer Koschke, Nils Göde, Yoshiki Higo · 2024

PyVerDetector: A Chrome Extension Detecting the Python Version of Stack Overflow Code Snippets Open

Shiyu Yang, Tetsuya Kanda, Davide Pizzolotto, Daniel M. Germán, Yoshiki Higo · 2023

Over the years, Stack Overflow (SO) has accumulated numerous code snippets, with developers going to SO for problem solutions and code references. However, in the case of the Python programming language, Python 3 is not necessarily backwar…

Constructing Dataset of Functionally Equivalent Java Methods Using Automated Test Generation Techniques Open

Yoshiki Higo · 2023

Constructing dataset of functionally equivalent Java methods using automated test generation techniques Open

Yoshiki Higo, Shinsuke Matsumoto, Shinji Kusumoto, Kazuya Yasuda · 2022

Since programming languages offer a wide variety of grammers, desired functions can be implemented in a variety of ways. We consider that there is a large amount of source code that has different implementations of the same functions, and …

Dataset of Functionally Equivalent Java Methods Open

Yoshiki Higo · 2022

This is a dataset of functionally equivalent Java methods. This dataset is published as a supplemental data as the following submission. Yoshiki Higo, Shinsuke Matsumoto, Shinji Kusumoto, and Kazuya Yasuda, "Constructing Dataset of Functio…

Dataset of Functionally Equivalent Java Methods Open

Yoshiki Higo · 2022

This is a dataset of functionally equivalent Java methods. This dataset is published as a supplemental data as the following submission. Yoshiki Higo, Shinsuke Matsumoto, Shinji Kusumoto, and Kazuya Yasuda, "Constructing Dataset of Functio…

Dataset of Functionally Equivalent Java Methods Open

Yoshiki Higo · 2022

This is a dataset of functionally equivalent Java methods. This dataset is published as a supplemental data as the following submission. Yoshiki Higo, Shinsuke Matsumoto, Shinji Kusumoto, and Kazuya Yasuda, "Constructing Dataset of Functio…

Dataset of Functionally Equivalent Java Methods Open

Yoshiki Higo · 2022

This is a dataset of functionally equivalent Java methods. This dataset is published as a supplemental data as the following submission. MSR2022: Constructing Dataset of Functionally Equivalent Java Methods Using Automated Test Generation …

Type-2 Code Clone Detection for Dockerfiles Open

Tomoaki Tsuru, Tasuku Nakagawa, Shinsuke Matsumoto, Yoshiki Higo, Shinji Kusumoto · 2021

This paper proposes a Type-2 code clone detection technique for Dockerfiles. Docker is a plat-form for realizing containerized virtual environments that has been attracting significant attention as a technology support for server infrastru…

Introduction to Special Issue on Source Code Analysis and Manipulation Open

Yoshiki Higo, Alexander Serebrenik · 2021

SBFL-Suitability: A Software Characteristic for Fault Localization Open

Yui Sasaki, Yoshiki Higo, Shinsuke Matsumoto, Shinji Kusumoto · 2020

Spectrum-Based Fault Localization (in short, SBFL) is one of the popular techniques to localize faulty code fragments of a given program. SBFL utilizes the information about which statements are executed by each of the success or failure t…

Does This Code Change Affect Program Behavior? Identifying Nonbehavioral Changes with Bytecode Open

Aoi Maejima, Yoshiki Higo, Junnosuke Matsumoto, Shinji Kusumoto · 2020

Developers occasionally conduct some source code changes that do not affect program behavior. We call such changes nonbehavioral changes. In this research, we propose a technique for determining whether a given commit includes only nonbeha…

Special section on software clones Open

Nils Göde, Yoshiki Higo, Rainer Koschke · 2016

Proposing and Evaluating Clone Detection Approaches with Preprocessing Input Source Files Open

Eunjong Choi, Norihiro Yoshida, Yoshiki Higo, Katsuro Inoue · 2015

So far, many approaches for detecting code clones have been proposed based on the different degrees of normalizations (e.g. removal of white spaces, tokenization, and regularization of identifiers). Different degrees of normalizations lead…

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