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Academic Source Code Plagiarism Detection by Measuring Program Behavioral Similarity [PDF]

open access: yesIEEE Access, 2021
Source code plagiarism is a long-standing issue in tertiary computer science education. Many source code plagiarism detection tools have been proposed to aid in the detection of source code plagiarism.
Hayden Cheers   +2 more
doaj   +6 more sources

Scalable Source Code Similarity Detection in Large Code Repositories [PDF]

open access: yesEAI Endorsed Transactions on Scalable Information Systems, 2019
Source code similarity are increasingly used in application development to identify clones, isolate bugs, and find copy-rights violations. Similar code fragments can be very problematic due to the fact that errors in the original code must be fixed in ...
Firas Alomari, Muhammed Harbi
doaj   +4 more sources

A Source Code Similarity Based on Siamese Neural Network

open access: yesApplied Sciences, 2020
Finding similar code snippets is a fundamental task in the field of software engineering. Several approaches have been proposed for this task by using statistical language model which focuses on syntax and structure of codes rather than deep semantic ...
Chunli Xie   +3 more
doaj   +3 more sources

Similarity of Source Code in the Presence of Pervasive Modifications [PDF]

open access: yes2016 IEEE 16th International Working Conference on Source Code Analysis and Manipulation (SCAM), 2016
Source code analysis to detect code cloning, code plagiarism, and code reuse suffers from the problem of pervasive code modifications, i.e. transformations that may have a global effect. We compare 30 similarity detection techniques and tools against pervasive code modifications.
Chaiyong Ragkhitwetsagul   +2 more
exaly   +2 more sources

Code Comments: A Way of Identifying Similarities in the Source Code

open access: yesMathematics
This study investigates whether analyzing the code comments available in the source code can effectively reveal functional similarities within software.
Rares Folea, Emil Slusanschi
doaj   +2 more sources

Similarity-Based Source Code Vulnerability Detection Leveraging Transformer Architecture: Harnessing Cross- Attention for Hierarchical Analysis

open access: yesIEEE Access
The growing complexity and volume of modern software have led to an increase in source code vulnerabilities, posing significant security risks. In response, deep learning-based automated source code vulnerability detection methods, particularly those ...
Sungmin Han   +5 more
doaj   +3 more sources

Identifying Plagiarised Programming Assignments with Detection Tool Consensus

open access: yesInformatics in Education, 2023
Source code plagiarism is a common occurrence in undergraduate computer science education. Many source code plagiarism detection tools have been proposed to address this problem. However, most of these tools only measure the similarity between assignment
Hayden Cheers, Yuqing Lin, Weigen Yan
doaj   +1 more source

Program Comparison Analysis Method for Open Source Code Reuse [PDF]

open access: yesJisuanji gongcheng, 2020
As an important software development mode,open source code reuse suffers from two major problems:open source license infringement and synchronous update of code.So this paper designs an efficient incremental analysis method of code warehouse by utilizing
XU Fu, HAO Liang, CHEN Feixiang, LI Dongmei, CUI Xiaohui
doaj   +1 more source

Semantic similarity metrics for evaluating source code summarization

open access: yesProceedings of the 30th IEEE/ACM International Conference on Program Comprehension, 2022
Source code summarization involves creating brief descriptions of source code in natural language. These descriptions are a key component of software documentation such as JavaDocs. Automatic code summarization is a prized target of software engineering research, due to the high value summaries have to programmers and the simultaneously high cost of ...
Sakib Haque   +3 more
openaire   +2 more sources

Semantic similarity loss for neural source code summarization

open access: yesJournal of Software: Evolution and Process, 2023
AbstractThis paper presents a procedure for and evaluation of using a semantic similarity metric as a loss function for neural source code summarization. Code summarization is the task of writing natural language descriptions of source code. Neural code summarization refers to automated techniques for generating these descriptions using neural networks.
Chia-Yi Su, Collin McMillan
openaire   +2 more sources

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