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Given the availability of large source-code repositories, there has been a large number of applications for large-scale clone detection. Unfortunately, despite a decade of active research, there is a marked lack in clone detectors that…

Software Engineering · Computer Science 2019-05-30 Vaibhav Saini , Hitesh Sajnani , Jaewoo Kim , Cristina Lopes

Semantic clones are program components with similar behavior, but different textual representation. Semantic similarity is hard to detect, and semantic clone detection is still an open issue. We present semantic clone detection via…

Software Engineering · Computer Science 2020-01-22 Hannes Thaller , Lukas Linsbauer , Alexander Egyed

Embedding models have demonstrated strong performance in tasks like clustering, retrieval, and feature extraction while offering computational advantages over generative models and cross-encoders. Benchmarks such as MTEB have shown that…

Software Engineering · Computer Science 2025-08-28 Zhuohao Li , Wenqing Chen , Jianxing Yu , Zhichao Lu

CTBench is introduced as a benchmark to assess language models (LMs) in aiding clinical study design. Given study-specific metadata, CTBench evaluates AI models' ability to determine the baseline features of a clinical trial (CT), which…

Computation and Language · Computer Science 2024-06-27 Nafis Neehal , Bowen Wang , Shayom Debopadhaya , Soham Dan , Keerthiram Murugesan , Vibha Anand , Kristin P. Bennett

Co-change candidates are the group of code fragments that require a change if any of these fragments experience a modification in a commit operation during software evolution. The cloned co-change candidates are a subset of the co-change…

Software Engineering · Computer Science 2025-02-21 Md Nadim , Manishankar Mondal , Chanchal K. Roy , Kevin Schneider

Clone detection plays an important role in software engineering. Finding clones within a single project introduces possible refactoring opportunities, and between different projects it could be used for detecting code reuse or possible…

Software Engineering · Computer Science 2021-01-08 Yaroslav Golubev , Viktor Poletansky , Nikita Povarov , Timofey Bryksin

Code Clone Detection, which aims to retrieve functionally similar programs from large code bases, has been attracting increasing attention. Modern software often involves a diverse range of programming languages. However, current code clone…

Software Engineering · Computer Science 2024-03-07 Yangkai Du , Tengfei Ma , Lingfei Wu , Xuhong Zhang , Shouling Ji

The diversity of programming languages is growing, making the language extensibility of code clone detectors crucial. However, this is challenging for most existing clone detection detectors because the source code handler needs…

Software Engineering · Computer Science 2024-09-18 Wenqing Zhu , Norihiro Yoshida , Toshihiro Kamiya , Eunjong Choi , Hiroaki Takada

The issue of clone code has persisted in software engineering, primarily because developers often copy and paste code segments. This common practice has elevated the importance of clone code detection, garnering attention from both software…

Software Engineering · Computer Science 2025-05-12 QiHong Chen , Lianghao Jiang , Iftekhar Ahmed

Deep Learning (DL) models to analyze source code have shown immense promise during the past few years. More recently, self-supervised pre-training has gained traction for learning generic code representations valuable for many downstream SE…

Software Engineering · Computer Science 2023-06-07 Yangruibo Ding , Saikat Chakraborty , Luca Buratti , Saurabh Pujar , Alessandro Morari , Gail Kaiser , Baishakhi Ray

Code clone detection is involved with detecting duplicated fragments of code within a code base. Detecting these clones is useful for maintenance operations which require editing the clones. The tools developed are expected to be robust…

Software Engineering · Computer Science 2016-05-10 Ogechi Onuoha

Variant and gene interpretation are fundamental to personalized medicine and translational biomedicine. However, traditional approaches are manual and labor-intensive. Generative language models (LMs) can facilitate this process,…

Artificial Intelligence · Computer Science 2025-10-15 Owen Queen , Harrison G. Zhang , James Zou

Recent studies have raised concerns about the potential threats large language models (LLMs) pose to academic integrity and copyright protection. Yet, their investigation is predominantly focused on literal copies of original texts. Also,…

Computation and Language · Computer Science 2025-02-18 Jooyoung Lee , Toshini Agrawal , Adaku Uchendu , Thai Le , Jinghui Chen , Dongwon Lee

To tackle the threat of fake news, the task of detecting and grounding multi-modal media manipulation DGM4 has received increasing attention. However, most state-of-the-art methods fail to explore the fine-grained consistency within local…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Yiheng Li , Yang Yang , Zichang Tan , Huan Liu , Weihua Chen , Xu Zhou , Zhen Lei

Deep Learning applications are becoming increasingly popular. Developers of deep learning systems strive to write more efficient code. Deep learning systems are constantly evolving, imposing tighter development timelines and increasing…

Software Engineering · Computer Science 2021-07-30 Hadhemi Jebnoun , Md Saidur Rahman , Foutse Khomh , Biruk Asmare Muse

Despite a decade of active research, there is a marked lack in clone detectors that scale to very large repositories of source code, in particular for detecting near-miss clones where significant editing activities may take place in the…

Software Engineering · Computer Science 2016-08-09 Hitesh Sajnani , Vaibhav Saini , Jeffrey Svajlenko , Chanchal K. Roy , Cristina V. Lopes

There are a great many clone detection tools proposed in the literature. In this paper, we investigate the state of clone detection tool evaluation. We begin by surveying the clone detection benchmarks, and performing a multi-faceted…

Software Engineering · Computer Science 2020-06-30 Jeffrey Svajlenko , Chanchal K. Roy

Change detection is a key task in Earth observation applications. Recently, deep learning methods have demonstrated strong performance and widespread application. However, change detection faces data scarcity due to the labor-intensive…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Ziyu Zhou , Keyan Hu , Yutian Fang , Xiaoping Rui

A code clone is a pair of code fragments, within or between software systems that are similar. Since code clones often negatively impact the maintainability of a software system, several code clone detection techniques and tools have been…

Software Engineering · Computer Science 2020-05-05 Golam Mostaeen , Banani Roy , Chanchal Roy , Kevin Schneider , Jeffrey Svajlenko

Inconsistent modifications to code clones can lead to software defects. Many approaches exist to support consistent modifications based on clone detection and/or change pattern extraction. However, no tool currently supports synchronization…

Software Engineering · Computer Science 2026-03-18 Motoki Abe , Shinpei Hayashi