This document summarizes literature on tools for mapping and visualizing source code. It describes 14 tools for visualizing code written in languages like Java, C++, and UML. The tools help software developers and maintainers understand large code bases, changes over time, and linkages between design and implementation. However, most tools only address traditional languages and do not recover full system architecture or integrate problem and solution domains. The document recommends future tools leverage natural language processing and machine learning to better understand source code.
Keyphrase Extraction And Source Code Similarity Detection- A Survey Nakul Sharma
This is the presentation given at chsn2020. For full article please visit the website:https://iopscience.iop.org/article/10.1088/1757-899X/1074/1/012027 or https://doi.org/10.1088/1757-899X/1074/1/012027
Statistical debuging for programs written in dynamic programming language rubyAdeel Akhter
The Statistical debugging technique sketch out the program’s source code to gather data flow, program flows, program state trace information and then perform the statistical analysis on collected information to figure out the bug traces.
Instrumentation is a process of predicates insertion with in the source code.
Analysis of instrumented code will provide the visualization of buggy areas with in the source code.
The aim of this study is to investigate existing statistical debugging techniques for programs coded in modern dynamic programming languages like Ruby.
Agile Product Line Engineering Literature ReviewHeba Elshandidy
This is a brief presentation about the main previous work done in the area of agile product line engineering (APLE). This research area focuses on methods/frameworks/algorithms to successfully bring agile and SPLE together in order to make the best use of the advantages of each approach.
Keyphrase Extraction And Source Code Similarity Detection- A Survey Nakul Sharma
This is the presentation given at chsn2020. For full article please visit the website:https://iopscience.iop.org/article/10.1088/1757-899X/1074/1/012027 or https://doi.org/10.1088/1757-899X/1074/1/012027
Statistical debuging for programs written in dynamic programming language rubyAdeel Akhter
The Statistical debugging technique sketch out the program’s source code to gather data flow, program flows, program state trace information and then perform the statistical analysis on collected information to figure out the bug traces.
Instrumentation is a process of predicates insertion with in the source code.
Analysis of instrumented code will provide the visualization of buggy areas with in the source code.
The aim of this study is to investigate existing statistical debugging techniques for programs coded in modern dynamic programming languages like Ruby.
Agile Product Line Engineering Literature ReviewHeba Elshandidy
This is a brief presentation about the main previous work done in the area of agile product line engineering (APLE). This research area focuses on methods/frameworks/algorithms to successfully bring agile and SPLE together in order to make the best use of the advantages of each approach.
Class Diagram Extraction from Textual Requirements Using NLP Techniquesiosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Revisiting Code Ownership and Its Relationship with Software Quality in the S...The University of Adelaide
This work was presented at The 38th International Conference on Software Engineering (ICSE2016).
Abstract: Code ownership establishes a chain of responsibility for modules in large software systems. Although prior work uncovers a link between code ownership heuristics and software quality, these heuristics rely solely on the authorship of code changes. In addition to authoring code changes, developers also make important contributions to a module by reviewing code changes. Indeed, recent work shows that reviewers are highly active in modern code review processes, often suggesting alternative solutions or providing updates to the code changes. In this paper, we complement traditional code ownership heuristics using code review activity. Through a case study of six releases of the large Qt and OpenStack systems, we find that: (1) 67%-86% of developers did not author any code changes for a module, but still actively contributed by reviewing 21%-39% of the code changes, (2) code ownership heuristics that are aware of reviewing activity share a relationship with software quality, and (3) the proportion of reviewers without expertise shares a strong, increasing relationship with the likelihood of having post-release defects. Our results suggest that reviewing activity captures an important aspect of code ownership, and should be included in approximations of it in future studies.
Who Should Review My Code? A file-location based code-reviewer recommendation approach for modern code review.
This research study is presented at the 22nd IEEE International Conference on Software Analysis, Evolution, and Reengineering (SANER2015)
Find more information and preprint at patanamon.com
Data collection for software defect predictionAmmAr mobark
It is one of the important stages that software companies need it, it will be after produce the program and published, to know the reactions of the users and their impressions about the program and work on developing and improving it.
The Contents
* BACKGROUND AND RELATED WORK
* EXPERIMENTAL PLANNING
-Research Goal -Research Questions -Experimental Subjects
-Experimental Material -Tasks and Methods
-Experimental Design
عمار عبد الكريم صاحب مبارك
AmmAr Abdualkareem sahib mobark
Finding Bad Code Smells with Neural Network Models IJECEIAES
Code smell refers to any symptom introduced in design or implementation phases in the source code of a program. Such a code smell can potentially cause deeper and serious problems during software maintenance. The existing approaches to detect bad smells use detection rules or standards using a combination of different object-oriented metrics. Although a variety of software detection tools have been developed, they still have limitations and constraints in their capabilities. In this paper, a code smell detection system is presented with the neural network model that delivers the relationship between bad smells and object-oriented metrics by taking a corpus of Java projects as experimental dataset. The most well-known objectoriented metrics are considered to identify the presence of bad smells. The code smell detection system uses the twenty Java projects which are shared by many users in the GitHub repositories. The dataset of these Java projects is partitioned into mutually exclusive training and test sets. The training dataset is used to learn the network model which will predict smelly classes in this study. The optimized network model will be chosen to be evaluated on the test dataset. The experimental results show when the modelis highly trained with more dataset, the prediction outcomes are improved more and more. In addition, the accuracy of the model increases when it performs with higher epochs and many hidden layers.
A Novel Approach for Code Clone Detection Using Hybrid TechniqueINFOGAIN PUBLICATION
Code clones have been studied for long, and there is strong evidence that they are a major source of software faults. The copying of code has been studied within software engineering mostly in the area of clone analysis. Software clones are regions of source code which are highly similar; these regions of similarity are called clones, clone classes, or clone pairs In this paper a hybrid approach using metric based technique with the combination of text based technique for detection and reporting of clones is proposed. The Proposed work is divided into two stages selection of potential clones and comparing of potential clones using textual comparison. The proposed technique detects exact clones on the basis of metric match and then by text match.
A novel data type architecture support for programming languagesijpla
In programmers point of view, Datatypes in programming language level have a simple description but inside hardware, huge machine codes are responsible to describe type features. Datatype architecture design is a novel approach to match programming features along with hardware design. In this paper a novel Data type-Based Code Reducer (TYPELINE) architecture is proposed and implemented according to significant data types (SDT) of programming languages. TYPELINE uses TEUs for processing various SDT operations. This architecture design leads to reducing the number of machine codes, and increases execution speed, and also improves some parallelism level. This is because this architecture supports some operation for the execution of Abstract Data Types in parallel. Also it ensures to maintain data type features and entire application level specifications using the proposed type conversion unit. This framework includes compiler level identifying execution modes and memory management unit for decreasing object read/write in heap memory by ISA support. This energy-efficient architecture is completely compatible with object oriented programming languages and in combination mode it can process complex C++ data structures with respect to parallel TYPELINE architecture support.
Class Diagram Extraction from Textual Requirements Using NLP Techniquesiosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Revisiting Code Ownership and Its Relationship with Software Quality in the S...The University of Adelaide
This work was presented at The 38th International Conference on Software Engineering (ICSE2016).
Abstract: Code ownership establishes a chain of responsibility for modules in large software systems. Although prior work uncovers a link between code ownership heuristics and software quality, these heuristics rely solely on the authorship of code changes. In addition to authoring code changes, developers also make important contributions to a module by reviewing code changes. Indeed, recent work shows that reviewers are highly active in modern code review processes, often suggesting alternative solutions or providing updates to the code changes. In this paper, we complement traditional code ownership heuristics using code review activity. Through a case study of six releases of the large Qt and OpenStack systems, we find that: (1) 67%-86% of developers did not author any code changes for a module, but still actively contributed by reviewing 21%-39% of the code changes, (2) code ownership heuristics that are aware of reviewing activity share a relationship with software quality, and (3) the proportion of reviewers without expertise shares a strong, increasing relationship with the likelihood of having post-release defects. Our results suggest that reviewing activity captures an important aspect of code ownership, and should be included in approximations of it in future studies.
Who Should Review My Code? A file-location based code-reviewer recommendation approach for modern code review.
This research study is presented at the 22nd IEEE International Conference on Software Analysis, Evolution, and Reengineering (SANER2015)
Find more information and preprint at patanamon.com
Data collection for software defect predictionAmmAr mobark
It is one of the important stages that software companies need it, it will be after produce the program and published, to know the reactions of the users and their impressions about the program and work on developing and improving it.
The Contents
* BACKGROUND AND RELATED WORK
* EXPERIMENTAL PLANNING
-Research Goal -Research Questions -Experimental Subjects
-Experimental Material -Tasks and Methods
-Experimental Design
عمار عبد الكريم صاحب مبارك
AmmAr Abdualkareem sahib mobark
Finding Bad Code Smells with Neural Network Models IJECEIAES
Code smell refers to any symptom introduced in design or implementation phases in the source code of a program. Such a code smell can potentially cause deeper and serious problems during software maintenance. The existing approaches to detect bad smells use detection rules or standards using a combination of different object-oriented metrics. Although a variety of software detection tools have been developed, they still have limitations and constraints in their capabilities. In this paper, a code smell detection system is presented with the neural network model that delivers the relationship between bad smells and object-oriented metrics by taking a corpus of Java projects as experimental dataset. The most well-known objectoriented metrics are considered to identify the presence of bad smells. The code smell detection system uses the twenty Java projects which are shared by many users in the GitHub repositories. The dataset of these Java projects is partitioned into mutually exclusive training and test sets. The training dataset is used to learn the network model which will predict smelly classes in this study. The optimized network model will be chosen to be evaluated on the test dataset. The experimental results show when the modelis highly trained with more dataset, the prediction outcomes are improved more and more. In addition, the accuracy of the model increases when it performs with higher epochs and many hidden layers.
A Novel Approach for Code Clone Detection Using Hybrid TechniqueINFOGAIN PUBLICATION
Code clones have been studied for long, and there is strong evidence that they are a major source of software faults. The copying of code has been studied within software engineering mostly in the area of clone analysis. Software clones are regions of source code which are highly similar; these regions of similarity are called clones, clone classes, or clone pairs In this paper a hybrid approach using metric based technique with the combination of text based technique for detection and reporting of clones is proposed. The Proposed work is divided into two stages selection of potential clones and comparing of potential clones using textual comparison. The proposed technique detects exact clones on the basis of metric match and then by text match.
A novel data type architecture support for programming languagesijpla
In programmers point of view, Datatypes in programming language level have a simple description but inside hardware, huge machine codes are responsible to describe type features. Datatype architecture design is a novel approach to match programming features along with hardware design. In this paper a novel Data type-Based Code Reducer (TYPELINE) architecture is proposed and implemented according to significant data types (SDT) of programming languages. TYPELINE uses TEUs for processing various SDT operations. This architecture design leads to reducing the number of machine codes, and increases execution speed, and also improves some parallelism level. This is because this architecture supports some operation for the execution of Abstract Data Types in parallel. Also it ensures to maintain data type features and entire application level specifications using the proposed type conversion unit. This framework includes compiler level identifying execution modes and memory management unit for decreasing object read/write in heap memory by ISA support. This energy-efficient architecture is completely compatible with object oriented programming languages and in combination mode it can process complex C++ data structures with respect to parallel TYPELINE architecture support.
My name K.Yesubabu Setty from Hyderabad, India.This ppt includes the information about Software system development tools,methodologies, design. A brief explanation about software system.
Android app development SEO Expert Bangladesh LTD.pdfTasnim Jahan
Welcome to
What is website development?
Modern Android Development in 2023
Hello everyone, today I'm going to show you how to create Android apps using the newest trends for 2023.
Disclaimer
This essay is based on my professional experience and opinions. It also takes into account the diverse viewpoints held by the Android developer community and the ongoing revision of the Google for Android instructions.
I must be clear that while I might not have mentioned some extremely intriguing tools, patterns, or architectures, that does not indicate that there aren't any more intriguing options for creating Android applications.
What is android?
Google created the open-source Android operating system, which is based on the Linux kernel. It is utilized in a wide range of gadgets, such as smartwatches, tablets, TVs, and smartphones.
According to a statcounter research using data from a sample of the last 12 months, Android now has a market share of 71.96% for mobile operating systems.
After that, I'll include a number of resources that I believe are crucial for creating cutting-edge Android applications, including tools, libraries, architectures, manuals, and other utilities.
Kotlin
JetBrains created the programming language Kotlin. Google, who made the official announcement in May 2017 (see published here), has recommended it. It is a cutting-edge programming language that can operate on the JVM and is compatible with Java, which has sped up the adoption of Android application development.
Consider Kotlin as your first option Android app development whether you are new to Android or not; don't go against the flow. This strategy was disclosed by Google at Google I/O 2019. You may leverage all the new language features, such as the strength of Coroutines and the utilization of contemporary libraries created for the Android ecosystem, using Kotlin.
Jetpack Compose
The Kotlin programming language is used by Jetpack Compose, a component of the Android Jetpack library, to quickly generate a native user interface. Additionally, it connects with other libraries included with the Android Jetpack, such LiveData and ViewModel, to make it simpler to create responsive and enduring Android applications.
• Jetpack Compose's main features include the following:
• Declarative user interface.
• widgets that are adaptable.
• simple integration with current code.
• instant preview.
• enhanced capability.
• Resources:
• Authenticated records.
• Kotlin Compatibility Map Compose
• Roadmap - Jetpack Compose
• Course
Android Jetpack
In order to free up their time to work on the code they are passionate about, developers may focus on writing code that works reliably across Android versions and devices with the aid of the Jetpack library suite.
Its most typical tools include:
• ViewModel
• Room
• DataStore
• WorkManager
• Navigation
Material Design
The best practices of user interface design are supported by the flexible system of rules, elements, and tools known as Material
Android app development SEO Expert Bangladesh LTD.pdfTasnim Jahan
Welcome to
What is website development?
Modern Android Development in 2023
Hello everyone, today I'm going to show you how to create Android apps using the newest trends for 2023.
Disclaimer
This essay is based on my professional experience and opinions. It also takes into account the diverse viewpoints held by the Android developer community and the ongoing revision of the Google for Android instructions.
I must be clear that while I might not have mentioned some extremely intriguing tools, patterns, or architectures, that does not indicate that there aren't any more intriguing options for creating Android applications.
What is android?
Google created the open-source Android operating system, which is based on the Linux kernel. It is utilized in a wide range of gadgets, such as smartwatches, tablets, TVs, and smartphones.
According to a statcounter research using data from a sample of the last 12 months, Android now has a market share of 71.96% for mobile operating systems.
After that, I'll include a number of resources that I believe are crucial for creating cutting-edge Android applications, including tools, libraries, architectures, manuals, and other utilities.
Kotlin
JetBrains created the programming language Kotlin. Google, who made the official announcement in May 2017 (see published here), has recommended it. It is a cutting-edge programming language that can operate on the JVM and is compatible with Java, which has sped up the adoption of Android application development.
Consider Kotlin as your first option Android app development whether you are new to Android or not; don't go against the flow. This strategy was disclosed by Google at Google I/O 2019. You may leverage all the new language features, such as the strength of Coroutines and the utilization of contemporary libraries created for the Android ecosystem, using Kotlin.
Jetpack Compose
The Kotlin programming language is used by Jetpack Compose, a component of the Android Jetpack library, to quickly generate a native user interface. Additionally, it connects with other libraries included with the Android Jetpack, such LiveData and ViewModel, to make it simpler to create responsive and enduring Android applications.
• Jetpack Compose's main features include the following:
• Declarative user interface.
• widgets that are adaptable.
• simple integration with current code.
• instant preview.
• enhanced capability.
• Resources:
• Authenticated records.
• Kotlin Compatibility Map Compose
• Roadmap - Jetpack Compose
• Course
Android Jetpack
In order to free up their time to work on the code they are passionate about, developers may focus on writing code that works reliably across Android versions and devices with the aid of the Jetpack library suite.
Its most typical tools include:
• ViewModel
• Room
• DataStore
• WorkManager
• Navigation
Material Design
The best practices of user interface design are supported by the flexible system of rules, elements, and tools known as Material
This chapter covers:
- The most common approaches to program design and development
- The phases of the program development life cycle (PDLC)
- Tools that can be used to design and develop a program
- Good program design techniques and types of program errors
- Common programming languages
Top 25+ .Net development tools for intelligent business solutions - AppsDevProSofiaCarter4
Discover the strength of the top 25+. Tools for web development that are aimed at advancing intelligent business solutions. To take your projects to new levels of success, unlock a world of improved productivity, seamless integration, and optimised processes.
The interest of coding aptitudes is soaring and not just only for designers, writing computer programs is assuming a greater job in each profession way. The main importance of 'Code Up' is to learn to code interactively. In this project we are providing interface with different levels of question to enhance their programming skills based on the level of the questions solved. We are using Servlet, JSP and oracle database with Model 2 architecture so that request and response can be handled easily. We are using reflection Application Program interface API and runtime API for the execution and compilation of the code at runtime. An online based program compiler to enhance platform independent services for multiple languages support. Regardless of dynamic working nature of compiling the program, it is also capable of handling multiple request of code execution. Even though it is specially designed for student programmers who want to learn and improve their knowledge about the multiple languages and understand the various complexities of code to be improved before implementing it into real world software as a part or a component. This platform provides a web portal where one makes their account for daily improvement as well as to gather information about their coding knowledge growth and other important guide. It will help indivisible, mainly student to increase their knowledge in the field of coding .The present working code compiler is available but it has a slate limitation it won't execute all the programming languages. Moreover it might sometime throw an error. Some of the language like java IDE Integrated Development Environment Eclipse, Net Beans takes up a lot of space in the personal computer but the portable code compiler is completely mobile and can be accessed from anywhere in the world. Rimmy Kumari | Ganeshan M "Portable Code Compiler" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30911.pdf Paper Url :https://www.ijtsrd.com/computer-science/programming-language/30911/portable-code-compiler/rimmy-kumari
With Microsoft prePress, you can access just-written content from upcoming
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fully polished and debugged—for critical insights now, when you need them.
This document contains one or more portions of a preliminary version of a Microsoft Press title and is provided
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In this presentation, it will cover different software development methodologies. These include the common types of SDM, and the pros and cons.
A software development methodology involves several steps. These include planning, structuring, and performance tracking.
In some instances, it may also include extreme programming. The objective is to streamline the process when developing software or any product.
Almost all software development methodologies are non-technical. This means they do not deal with the technical aspects of software design and development. They focus more on the internal operations, and other processes involved in the project.
Take note that each has its specific features. Gauge your options, and choose the best one that suits your needs.
If you want to develop web based, desktop or mobile applications using ASP, then Visual Studio .NET is the place for you. It provides a complete set of developmental tools for developing the various applications.
Similar to Mapping and visualization of source code a survey (20)
Possibility of interdisciplinary research software engineering andNakul Sharma
This Presentation is a summary of the paper published at Advances in Information Science and Service Sciences (AISS), South Korea. The presentation tries to highlight the essence of the paper.
Integrating natural language processing and software engineeringNakul Sharma
This presentation is the brief summary of the paper published at International Journal in Software Engineering and Its Applications, South Korea, Nov-2015.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
1. Mapping and Visualization of
Source Code: A Survey
Nakul Sharma
Prasanth Yalla
Computer Science and Engineering Department,
Koneru Laxmiah Education Foundation,
Greenfields, Vijayawada
2. Abstract
This paper summarizes various states of art
literature in the field of mapping and visualizations
in a programming language. The main focus is the
design and analysis phase of Software Development
Life Cycle. Mapping and visualization in software
artifact is essential component for better
understanding of the software. It also helps
developers and maintenance professionals to
visualize the effect of changes conducted in source
code. In this work, a summary of literature review
in of major tools developed for visualization and
mapping of source code is provided.
3. Introduction
In this work, the following tools are being examined which are made in respect to
software visualization:-
1. Kieker [1]
2. Octobubbles [2]
3. Umple [3]
4. Reprograms [4]
5. ClonEvol [5]
6. CVSscan [6]
7. Revision Tower [7]
8. 3-DSoftVis [16]
9. History Slicing [8]
10. RelVis [9]
11. Chronia [10]
12. Spectographs [11]
13. Evolution radar [12]
14. CodeCity [13]
4. Necessity of Source Code Visualization
• The visualizations can help analyst, developer and
maintenance engineer in the following ways:
• Advantages to the developer include:
- Ability to visualize the changes done on source code.
- Ability to check relevant linkage between the design
and source code developed.
- Visual inspection of large software projects helps in
better understanding
5. Necessity of Source Code Visualization
• Advantages to the Software Maintenance: Software:
• Software maintainers are tasked with introducing
changeability through Software Configuration
Management (SCM). This change is done by studying
the end user's requirements. Hence, software
maintenance work involves the knowledge
• of analysis, design, coding, and testing as well. A visual
inspection of source code can aid in a quick
understanding of how software changes can cause
effects in different phases of the Software
Development Life Cycle (SDLC).
10. Observation From Literature Review
There were the following findings from the literature review
undertaken:
1. In a cloud-based environment, there were no specific
visualization tools developed focusing on larger project source-files.
2. Many object-oriented programming languages such as small talk do
not have any source code visualization tool.
3. In the source code visualization’s developed, the architecture of the
system is not recovered.
4. The solution domain is only addressed in the source code
visualizations which is not merged with the problem domain analysis.
5. The source code visualization’s developed were either
semi-automated completely automated.
11. Summary Of Tools Developed For
Different Languages For Software
VisualizationReference
No. Source Code
Language
Name of Tool
Developed
Research Tools
used Work Done
Year of
Publication
1 Java,.Net, Cobol Kieker
Java Programming
Language, Web
based GUI
Provides a framework which helps to oversee and
analyze the runtime behavior of system. Kieker is
currently deployed in multiple domains of
Software
Engineering. [18].
2012
2 UML Models Octobubbles Not Mentioned
Provides a multi-dimensional view interactive
environment for parallel visualization and
synchronization of software models 2018
5 C, C++, Java ClonEvol C,C++,Java ClonEval takes information from got from software
versioning
2013
15 Matlab/Octave None
Mentioned
Knowledge
Discovery Meta-
model
The authors generate KDM instances which are
fed as input for further processing and analysis. 2018
3
General purpose
programming
language
for visualization
Umple
Programming
language
Umple is a language which integrates modeling
and implementation. 2016
4
Repository based
projects in any
programming
language
Reprograms
Metric based
visualization
model
Tool for checking the differences and similarity of
software projects. 2016
16 Not mentioned 3DSoftVis
Java, JavaScript,
webserver,VRMLJ
D BC, RMI
Tool for visualizing the software’s release
history as it get changed across timelines 2000
12. Summary Of Tools Developed For
Different Languages For Software
Visualization
9 Not mentioned RelVis Kiviat Graphs
The tool allows studying the summary
of released history
of the source codes. This aids in visual
inspection across different commits.
2005
6 Not Mentioned CVSscan Not mentioned Line based approach for changes across
different Versions
2005
7 Not Mentioned Revision
Towers
Not Mentioned Creates a visualization across different
versions of software’s 2002
8 Not Mentioned Code City Small Talk,
Eclipse IDE
Code city is Eclipse based plugin which
makes use of small talk
2011
9 Not Mentioned Chronos Online tool Develops a tool named chronos for
showing
implementation
2012
11 Not Mentioned
Evolution
Spectrograph
s
Not mentioned
a visualization mechanism using
property based measurements for the
components of source code
2004
12
Mozilla
repository source
code
Evolution
Radar
Not
mentioned
Allows visual representation of the
given code at both document level as
well as module level logical coupling.
The coupling at various levels are
shown by the tool
2006
13. Advantages And Disadvantages Of
Software Visualization Tools Developed
Reference
No.
Source Code
Language
Name of Tool
Developed
Advantages of The Tool Disadvantage of The Tool
1, 18 Java,.Net, Cobol Kieker Allows the user to monitor the run-time behavior of
distributed systems.
1, 18
2 UML Models Octobubbles Solves the problem of program comprehension and
facilitates software navigation
2
5 C, C++, Java ClonEvol ClonEvol provides visual representation of software
across
different versions.
The scope-oriented view could
provide better representation
6 Not Mentioned CVSscan Provides a visual tool for inspecting contributions of
developers, statement by statement.
Not Mentioned
7 Not Mentioned
Revision
Towers
Provides an interface for the user to see the current
working
areas of the project, the change frequency and how
work are shared in a project.
The tool did not have any link
with the version-control
systems.
8 Not Mentioned Code City
Code City facilitates reduced task completion time and
correctness of the task performed.
Code city did not perform
better in comparison to Eclipse
and Excel
tools combined together.
9 Not Mentioned Chronos
The developer gets benefited as deelopers had study
reduced information to get to results. The accuracy of
the
developers results also increased for software
maintenance.
None Mentioned
3
General purpose
programming
language
for visualization
Umple
1. The tool is more useful to developers due to its
textual coding ability
Umple is restricted to English
natural language
4
Repository based
projects in any
programming
language
Reprograms
Tool provides user with interface to filter out
software projects and make more rational decisions
for evaluations.
None Mentioned
14. Advantages And Disadvantages Of
Software Visualization Tools
Developed
16 Not mentioned 3DSoftVis Tool for visual representation of release history of
the project. None mentioned
9 Not mentioned RelVis Tool provides visualization of of graphical
representation of
source code extending up to n releases.
3D Kivit diagrams are not
drawn
and are part of future scope.
11 Not Mentioned Evolution
Spectrographs
The tool highlights the changes across software
releases.
None Mentioned
12
Mozilla repository
source code
Evolution
Radar
Tools facilitates visual representation at document
and module level. The tool also does analysis at
different level of logical coupling between objects at
varying granularity.
Integration with different web
based tools.
15. ARTIFACTS RELATED TO SOURCE-CODE
OF A PROJECT
Sr.
No.
Type of Document Artifact of SDLC
Phase Usage Usage In SCA
Analysis
1 Dynamic Link
Library (DLL)
Coding Use in proving function
calls
Yes
2 Software Requirement
Specification (SRS) Analysis Useful in providing requirement as official
document between clients
Yes
3 Software Design
Specification
(SDS)
Design Useful in providing Design level specification of the
software being developed
Yes
4 Log Files General Create log of any activity Yes*
5 User Manual Deployment Helps in user’s day-to-day
usage of software being developed
No
6 Meeting Records General For creating proof of points discussed in meeting Yes*
7 Temp files General For storing temporary information Yes*
* depends on the relation with the source code being fed as input
16. Recommendations On The Literature
Review
• . Authors propose that NLP and AI technologies (NLP
and ML) can aid in better software visualization. Source
Code consists of text in-form of the developer’s
comments in the source-code files in addition to the
programming language statements.
• The programming language statements can be
understood by creating a parallel lookup dictionary or
be learnt to a machine using ML/DL techniques.
• The existing tools in SCA focus on mainly the source
code as an input. The developers of such tool need to
adopt a more holistic approach while developing these
SCA tools.
17. Conclusion
• This is a literature review regarding existing
software visualization tools developed in SCA.
The literature review is done on software
visualization and its related fields. The
literature contains various tools for providing
visualization to the software developer and
maintenance engineers. There has been more
work focused on software visualization with
more traditional languages such as C, C++,
java.
18. Citation
• Nakul Sharma, Prasanth Yalla, Mapping and
Visualization of Source Code: A Survey, DOI
10.5013/IJSSST.a.21.04.03, 3.1, ISSN: 1473-
804x online, 1473-8031 print, Vol 21, No-3.
(https://ijssst.info/Vol-21/No-4/paper3.pdf)