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With the rapid development of deep learning, the implementation of intricate algorithms and substantial data processing have become standard elements of deep learning projects. As a result, the code has become progressively complex as the…

Software Engineering · Computer Science 2025-08-05 Siqi Wang , Xing Hu , Bei Wang , Wenxin Yao , Xin Xia , Xinyu Wang

In this short paper, we explore a new way to refactor a simple but tricky-to-parallelize tree-traversal algorithm to harness multicore parallelism. Crucially, the refactoring draws from some classic techniques from programming-languages…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-21 Mike Rainey

In collaborative software development, multiple contributors frequently change the source code in parallel to implement new features, fix bugs, refactor existing code, and make other changes. These simultaneous changes need to be merged…

Software Engineering · Computer Science 2023-05-11 Andre Oliveira , Vania Neves , Alexandre Plastino , Ana Carla Bibiano , Alessandro Garcia , Leonardo Murta

Refactoring is the process of changing the internal structure of software to improve its quality without modifying its external behavior. Empirical studies have repeatedly shown that refactoring has a positive impact on the…

Software Engineering · Computer Science 2020-09-14 Maurício Aniche , Erick Maziero , Rafael Durelli , Vinicius Durelli

Novice programmers often struggle to comprehend code due to vague naming, deep nesting, and poor structural organization. While explanations may offer partial support, they typically do not restructure the code itself. We propose code…

Software Engineering · Computer Science 2026-04-20 Subarna Saha , Alif Al Hasan , Fariha Tanjim Shifat , Mia Mohammad Imran

Refactoring is a critical process in software development, aiming at improving the internal structure of code while preserving its external behavior. Refactoring engines are integral components of modern Integrated Development Environments…

Software Engineering · Computer Science 2024-09-24 Haibo Wang , Zhuolin Xu , Huaien Zhang , Nikolaos Tsantalis , Shin Hwei Tan

Refactoring is a change made to the internal structure of software to make it easier to understand and cheaper to modify without changing its observable behaviour. A database refactoring is a small change to the database schema which…

Software Engineering · Computer Science 2010-09-09 Patrick O'Beirne

Form validators based on regular expressions are often used on digital forms to prevent users from inserting data in the wrong format. However, writing these validators can pose a challenge to some users. We present FOREST, a regular…

Formal Languages and Automata Theory · Computer Science 2020-12-29 Margarida Ferreira , Miguel Terra-Neves , Miguel Ventura , Inês Lynce , Ruben Martins

Understanding the practice of refactoring documentation is of paramount importance in academia and industry. Issue tracking systems are used by most software projects enabling developers, quality assurance, managers, and users to submit…

Software Engineering · Computer Science 2022-03-22 Eman Abdullah AlOmar , Anthony Peruma , Mohamed Wiem Mkaouer , Christian D. Newman , Ali Ouni

Modern code review is a common and essential practice employed in both industrial and open-source projects to improve software quality, share knowledge, and ensure conformance with coding standards. During code review, developers may…

Software Engineering · Computer Science 2021-02-11 Eman Abdullah AlOmar , Hussein AlRubaye , Mohamed Wiem Mkaouer , Ali Ouni , Marouane Kessentini

Structure editors allow programmers to edit the tree structure of a program directly. This can have cognitive benefits, particularly for novice and end-user programmers. It also simplifies matters for tool designers, because they do not…

Programming Languages · Computer Science 2019-02-05 Cyrus Omar , Ian Voysey , Michael Hilton , Jonathan Aldrich , Matthew A. Hammer

In modern software engineering, build systems play the crucial role of facilitating the conversion of source code into software artifacts. Recent research has explored high-level causes of build failures, but has largely overlooked the…

Software Engineering · Computer Science 2025-04-03 Anwar Ghammam , Dhia Elhaq Rzig , Mohamed Almukhtar , Rania Khalsi , Foyzul Hassan , Marouane Kessentini

In today's world, the focus of programmers has shifted from writing complex, error-prone code to prioritizing simple, clear, efficient, and sustainable code that makes programs easier to understand. Code refactoring plays a critical role in…

Software Engineering · Computer Science 2025-12-01 Md. Raihan Tapader , Md. Mostafizer Rahman , Ariful Islam Shiplu , Md Faizul Ibne Amin , Yutaka Watanobe

Refactoring is an essential activity during software evolution. Frequently, practitioners rely on such transformations to improve source code maintainability and quality. As a consequence, this process may produce new source code entities…

Software Engineering · Computer Science 2020-03-11 Aline Brito , Andre Hora , Marco Tulio Valente

Structured representations like graphs and parse trees play a crucial role in many Natural Language Processing systems. In recent years, the advancements in multi-turn user interfaces necessitate the need for controlling and updating these…

Computation and Language · Computer Science 2020-10-07 Xuanli He , Quan Hung Tran , Gholamreza Haffari , Walter Chang , Trung Bui , Zhe Lin , Franck Dernoncourt , Nhan Dam

Nowadays, software testing professionals are commonly required to develop coding skills to work on test automation. One essential skill required from those who code is the ability to implement code refactoring, a valued quality aspect of…

Inspection of code changes is a time-consuming task that constitutes a big part of everyday work of software engineers. Existing IDEs provide little information about the semantics of code changes within the file editor view. Therefore…

Modern code review is a widely used technique employed in both industrial and open-source projects to improve software quality, share knowledge, and ensure adherence to coding standards and guidelines. During code review, developers may…

Software Engineering · Computer Science 2022-03-29 Eman Abdullah AlOmar , Moataz Chouchen , Mohamed Wiem Mkaouer , Ali Ouni

We address the problem of predicting edit completions based on a learned model that was trained on past edits. Given a code snippet that is partially edited, our goal is to predict a completion of the edit for the rest of the snippet. We…

Programming Languages · Computer Science 2020-10-13 Shaked Brody , Uri Alon , Eran Yahav

In this paper, we present a tertiary systematic literature review of previous surveys, secondary systematic literature reviews, and systematic mappings. We identify the main observations (what we know) and challenges (what we do not know)…

Software Engineering · Computer Science 2020-08-11 Guilherme Lacerda , Fabio Petrillo , Marcelo Pimenta , Yann Gael Gueheneuc