This document discusses mobile applications that are used in the construction industry. It begins by providing background on the increasing adoption of smartphones and mobile apps in construction. Popular types of construction apps are described, including those for project management, bidding, building information modeling, accounting, and estimating. Key benefits of using mobile apps in construction include improved communication, access to real-time site information, and increased productivity. Several specific mobile apps developed for and tested in construction projects are also summarized, such as ones for site monitoring, activity management, and infrastructure assessment. Finally, the document analyzes the Powerplay mobile app in more detail, outlining its features for site creation, member management, task uploading, documentation, and more.
This study investigates the importance of the usability of a Mobile First Company (MFC) app. The number of
MFCs is growing rapidly worldwide, and the existence of such companies primarily rely on their apps being used. There
is a broad range of usability literature, however scarce data exists, that describes how app usability contributes to the
success of MFCs. This research uses a case study to empirically extract an initial link between MFC success and the perceived usability of its app. Arabic-System Usability Scale (A-SUS) is employed to evaluate the usability of an MFC app
in Kuwait. The results are used to start collecting data in order to initiate a correlation between MFC success with its app
perceived usability.
IRJET- Approaching Highlights and Security issues in Software Engineering...IRJET Journal
This document discusses software engineering approaches for mobile application development. It begins with an introduction to the growth of mobile applications and discusses current research trends across the software development lifecycle including requirements, design, development, testing and maintenance. It focuses on resource usage and security as important non-functional requirements. For each phase of the lifecycle, it examines recent advances and current challenges as well as opportunities for future advances in mobile application software engineering.
Test Cases and Testing Strategies for Mobile Apps –A SurveyIRJET Journal
This document discusses testing strategies and test cases for mobile applications. It begins by introducing the types of mobile applications (native, hybrid, and web apps) and mobile operating systems. It then discusses how software engineering principles apply to developing mobile apps. The document outlines that testing mobile apps involves both hardware and software testing. It emphasizes the importance of a comprehensive mobile testing strategy that incorporates device and network testing, selection of target devices, and both manual and automated testing tools to test functionality and performance. The remainder of the document focuses on test cases for mobile apps and automation testing tools.
An Investigation On The Characteristics Of Mobile Applications A Survey StudySara Perez
The document summarizes the results of a survey on the key characteristics that differentiate mobile applications from traditional desktop applications. The survey was conducted among mobile companies, developers, experts and other stakeholders. The findings were classified into three categories: hardware characteristics like less power, input mechanisms and screen size; software characteristics related to application interaction, development and security; and communication characteristics. The study contributes to a better understanding of mobile applications and highlights features important for developing high quality mobile software.
The incredible development in the utilization of smartphones has driven the development of billions of software applications famously known as ‘apps’ to accomplish roles outside phone call and SMS messages in the day-to-day lives of users. Current assessments show that there are a huge number of applications developed at a meteor pace to give clients a rich and quick client experience. Mobile apps users are more concerned about stability and quality now more than ever despite the increase in the scale and size of apps. As such, mobile apps have to be designed, built, and produced for less money (maintainability, portability, and reusability), with greater performance, reliable security and fewer resources (efficiency) than ever before. This paper aimed at providing support for mobile application developers in dealing with the evereluding non-functional requirements by proposing a data-driven model that simplifies the non-functional requirements (NFR) p in the development of an application for mobile devices. The study tries to find out if NFR can be treated the same way as functional requirements in mobile application development. Finally, this paper shows the experimental evaluation of the proposed data-driven model of dealing for nonfunctional requirements in the development of mobile apps and the results obtained from the application of the model are also discussed
DATA-DRIVEN MODEL FOR NON-FUNCTIONAL REQUIREMENTS IN MOBILE APPLICATION DEVEL...ijcsit
The incredible development in the utilization of smartphones has driven the development of billions of
software applications famously known as ‘apps’ to accomplish roles outside phone call and SMS messages
in the day-to-day lives of users. Current assessments show that there are a huge number of applications
developed at a meteor pace to give clients a rich and quick client experience. Mobile apps users are more
concerned about stability and quality now more than ever despite the increase in the scale and size of apps.
As such, mobile apps have to be designed, built, and produced for less money (maintainability, portability,
and reusability), with greater performance, reliable security and fewer resources (efficiency) than ever
before. This paper aimed at providing support for mobile application developers in dealing with the evereluding non-functional requirements by proposing a data-driven model that simplifies the non-functional
requirements (NFR) p in the development of an application for mobile devices. The study tries to find out if
NFR can be treated the same way as functional requirements in mobile application development. Finally,
this paper shows the experimental evaluation of the proposed data-driven model of dealing for nonfunctional requirements in the development of mobile apps and the results obtained from the application of
the model are also discussed.
IRJET- A Quality Watch Android Based Application for Monitoring Robotic A...IRJET Journal
This document describes the development of an Android-based augmented reality application to monitor statistics from a robotic arm in a smart industry setting. The application uses the camera on an Android device to capture a real-time view of the robotic arm and recognize it using Google Vision API. Statistics like the number of products processed and defective products are retrieved from a server and overlaid on the camera feed. The goal is to enhance robotic arm efficiency and provide real-time monitoring of the production process. The application and its use of augmented reality, cloud computing, and data visualization aims to help industries better automate processes and maximize production as part of the Industry 4.0 trend.
IRJET- The Usability of HCI in Smart HomeIRJET Journal
The document discusses the importance of usability and human-computer interaction (HCI) principles in the design of mobile applications for smart homes. It reviews previous literature on smart home and HCI design. The paper then proposes several usability principles that should be considered for mobile interfaces for smart homes, including emotional design, responsiveness, adaptability, safety, consistency, and allowing the interface to learn users' habits over time. It argues that following such principles can help create more intuitive and user-friendly interfaces that improve the usability of smart home systems and attract more users.
This study investigates the importance of the usability of a Mobile First Company (MFC) app. The number of
MFCs is growing rapidly worldwide, and the existence of such companies primarily rely on their apps being used. There
is a broad range of usability literature, however scarce data exists, that describes how app usability contributes to the
success of MFCs. This research uses a case study to empirically extract an initial link between MFC success and the perceived usability of its app. Arabic-System Usability Scale (A-SUS) is employed to evaluate the usability of an MFC app
in Kuwait. The results are used to start collecting data in order to initiate a correlation between MFC success with its app
perceived usability.
IRJET- Approaching Highlights and Security issues in Software Engineering...IRJET Journal
This document discusses software engineering approaches for mobile application development. It begins with an introduction to the growth of mobile applications and discusses current research trends across the software development lifecycle including requirements, design, development, testing and maintenance. It focuses on resource usage and security as important non-functional requirements. For each phase of the lifecycle, it examines recent advances and current challenges as well as opportunities for future advances in mobile application software engineering.
Test Cases and Testing Strategies for Mobile Apps –A SurveyIRJET Journal
This document discusses testing strategies and test cases for mobile applications. It begins by introducing the types of mobile applications (native, hybrid, and web apps) and mobile operating systems. It then discusses how software engineering principles apply to developing mobile apps. The document outlines that testing mobile apps involves both hardware and software testing. It emphasizes the importance of a comprehensive mobile testing strategy that incorporates device and network testing, selection of target devices, and both manual and automated testing tools to test functionality and performance. The remainder of the document focuses on test cases for mobile apps and automation testing tools.
An Investigation On The Characteristics Of Mobile Applications A Survey StudySara Perez
The document summarizes the results of a survey on the key characteristics that differentiate mobile applications from traditional desktop applications. The survey was conducted among mobile companies, developers, experts and other stakeholders. The findings were classified into three categories: hardware characteristics like less power, input mechanisms and screen size; software characteristics related to application interaction, development and security; and communication characteristics. The study contributes to a better understanding of mobile applications and highlights features important for developing high quality mobile software.
The incredible development in the utilization of smartphones has driven the development of billions of software applications famously known as ‘apps’ to accomplish roles outside phone call and SMS messages in the day-to-day lives of users. Current assessments show that there are a huge number of applications developed at a meteor pace to give clients a rich and quick client experience. Mobile apps users are more concerned about stability and quality now more than ever despite the increase in the scale and size of apps. As such, mobile apps have to be designed, built, and produced for less money (maintainability, portability, and reusability), with greater performance, reliable security and fewer resources (efficiency) than ever before. This paper aimed at providing support for mobile application developers in dealing with the evereluding non-functional requirements by proposing a data-driven model that simplifies the non-functional requirements (NFR) p in the development of an application for mobile devices. The study tries to find out if NFR can be treated the same way as functional requirements in mobile application development. Finally, this paper shows the experimental evaluation of the proposed data-driven model of dealing for nonfunctional requirements in the development of mobile apps and the results obtained from the application of the model are also discussed
DATA-DRIVEN MODEL FOR NON-FUNCTIONAL REQUIREMENTS IN MOBILE APPLICATION DEVEL...ijcsit
The incredible development in the utilization of smartphones has driven the development of billions of
software applications famously known as ‘apps’ to accomplish roles outside phone call and SMS messages
in the day-to-day lives of users. Current assessments show that there are a huge number of applications
developed at a meteor pace to give clients a rich and quick client experience. Mobile apps users are more
concerned about stability and quality now more than ever despite the increase in the scale and size of apps.
As such, mobile apps have to be designed, built, and produced for less money (maintainability, portability,
and reusability), with greater performance, reliable security and fewer resources (efficiency) than ever
before. This paper aimed at providing support for mobile application developers in dealing with the evereluding non-functional requirements by proposing a data-driven model that simplifies the non-functional
requirements (NFR) p in the development of an application for mobile devices. The study tries to find out if
NFR can be treated the same way as functional requirements in mobile application development. Finally,
this paper shows the experimental evaluation of the proposed data-driven model of dealing for nonfunctional requirements in the development of mobile apps and the results obtained from the application of
the model are also discussed.
IRJET- A Quality Watch Android Based Application for Monitoring Robotic A...IRJET Journal
This document describes the development of an Android-based augmented reality application to monitor statistics from a robotic arm in a smart industry setting. The application uses the camera on an Android device to capture a real-time view of the robotic arm and recognize it using Google Vision API. Statistics like the number of products processed and defective products are retrieved from a server and overlaid on the camera feed. The goal is to enhance robotic arm efficiency and provide real-time monitoring of the production process. The application and its use of augmented reality, cloud computing, and data visualization aims to help industries better automate processes and maximize production as part of the Industry 4.0 trend.
IRJET- The Usability of HCI in Smart HomeIRJET Journal
The document discusses the importance of usability and human-computer interaction (HCI) principles in the design of mobile applications for smart homes. It reviews previous literature on smart home and HCI design. The paper then proposes several usability principles that should be considered for mobile interfaces for smart homes, including emotional design, responsiveness, adaptability, safety, consistency, and allowing the interface to learn users' habits over time. It argues that following such principles can help create more intuitive and user-friendly interfaces that improve the usability of smart home systems and attract more users.
The document discusses an integrated analytical framework for enhancing software methodologies for developing social networking apps using Agile principles. It proposes a model that incorporates features of Extreme Programming within an Agile methodology to address challenges in designing social networking apps. The model was evaluated through case studies of developing multiple social networking apps on different platforms. Results showed the model provided effective visualization of the development process to guide teams, especially for small and medium enterprises.
This document discusses the development of context-centered mobile applications. It defines context and explains that context-centered applications use contextual information to provide relevant information and services to users. The document then discusses factors that influence mobile application development, such as computing platforms, user context, security, and infrastructure. It also covers core technologies used in development, including communication technologies, development platforms, and positioning techniques. Finally, the document presents a framework for separating core application logic from adaptive functionality to build applications that can adapt to changing context.
Customizing Model of Mobile Service Computing on Cloud of ThingsIRJET Journal
This document proposes a framework for customizing a model of mobile service computing on the cloud of things (CoT). It discusses how the rapid growth of IoT devices and mobile applications has created a need for a flexible environment to support IoT applications. Combining cloud platforms and IoT applications, CoT can play a more important role across various industries and research areas. The proposed framework allows end users to generate "micro-apps" without coding by selecting from available mobile services in the CoT design. Users can customize services, name the micro-app, and design the UI. When a request is made to build the micro-app, the server automatically generates the required files and builds an Android application package (APK)
IRJET- City Complaint Management SystemIRJET Journal
This document describes a proposed City Complaint Management System mobile application and web portal. The system is intended to reduce the gap between citizens and government by allowing users to submit complaints digitally regarding issues in their area. The complaints would then be routed to the appropriate authorized parties to address. Key features of the system include a mobile app for citizens to log issues, a web portal for administrators to view and manage complaints, and future integration of technologies like machine learning and big data to further improve functionality. The proposed system aims to create more transparency and accountability compared to traditional methods of citizen reporting.
IRJET- Managing Social Complaint using Mobile Application with Real-time Trac...IRJET Journal
This document describes a mobile application that allows citizens to register social complaints with local government agencies in real-time. The app classifies complaints by department and uses GPS to pinpoint the exact location. All complaint data is stored securely in Google's Firebase database. The goal is to streamline the complaint registration process and make government response more efficient and transparent. Key features include user registration, complaint registration with photo upload, location tracking, and an admin module to monitor complaints. The architecture utilizes secure AES encryption, Android Studio for development, Google Maps API for locations, and Firebase for real-time cloud database storage and synchronization across devices.
This document describes a mobile learning application developed for the Android platform using Java programming language. The application aims to provide an interactive learning environment for students in computer courses by incorporating multimedia animations and command language. It allows students to learn at their own pace anywhere and anytime. The application was designed to complement traditional classroom and e-learning systems. The architecture involves an admin interface to manage course content, tests, and student data stored in a cloud database. Students can access study materials, tests and track their progress through the mobile application. The implementation demonstrates screenshots of the admin dashboard for managing courses and tests, and student interface for login, dashboard and accessing content.
DEVELOPMENT OF A LOCATION-BASED APPROACHING NOTIFICATION SYSTEM USING ANDROID...csandit
Mobile application uses and development is a rapidly growing sector. Nowadays mobile devices
are more powerful and portable with plenty of useful tools for assisting people handle daily life.
The main objective of this paper is to develop a mobile application that solves the problems
facing bus drivers and parents when parents do not show up, and when kids wait for a long
time. The application also produces the current drivers map to be used for bus fleet
management purposes. The application makes use of the location service on Android to specify
the current location of the driver, and the Google’s cloud to device messaging to push
approaching notifications to parents. The application is developed using an Extreme
Programming (XP) based methodology that performs the analysis, design, implementation, and
testing iteratively.
Mobile Apps Development Competency Building RoadmapCornelius Mellino
Technological convergence refers to combining different technologies to perform similar tasks. As an example, cellphones can now make calls, play music, take photos and more. Gartner predicts that cloud, mobility and open source will drive application development spending to exceed $9 billion in 2012. Mobile app developers need to prepare for the shift to mobile-centric apps on a variety of devices. To build competencies in mobile app development, the document outlines a roadmap including infrastructure preparation, training developers in Android basics and advanced topics, and getting involved in architectural design and module development for multiple projects.
MOBILE APPLICATION DEVELOPMENT METHODOLOGIES ADOPTED IN OMANI MARKET: A COMPA...mathsjournal
Popularity of mobile phones and huge growing for mobile applications make developers in need for flexible
software process, which can deal with many challenges facing the mobile app development process. These
challenges include: volatility of requirements, strong user involvement, development time tightness, process
simplicity, and production of valuable software in low cost. This research study investigates the current
mobile app development approaches adopted in Omani market and provides a comparison between
existing methods. The results reveal that Agile approach is the most popular model for mobile software
engineering in Omani, as it naturally fits most of the applications required in this market. The study also
discusses various agile process models such as Scrum, XP, Lean, DSDM, and others. It is concluded that
XP model is the most preferable model used by Omani developers due to its dynamic and adaptive nature
for different mobile app processes. The study provides also a series of recommendations for mobile app
developers which should help in selecting the most appropriate method that suits the targeted market
sector.
Data Warehouse Model For Mobile-Based ApplicationsIJERA Editor
Analysis and design are very important roles in the Data Warehouse (DW) system development and forms as a
backbone of any successful or failure of the DW project. The emerging trends of analytic-based application
required the DW system to be implemented in the mobile environment. However, current analysis and design
approaches are based on existing DW environments that focusing on the deployment of the DW system in
traditional web-based applications. This will create the limitations on user accessed and the used of analytical
information by the decision makers. Consequently, this will prolong the adoption of analytic-based applications
to the users and organizations. This research aims to suggest an approach for modeling the DW and design the
DW system on the mobile environments. A variant dimension of modeling techniques was used to enhance the
DW schemas in order to accommodate the requirements of mobile characteristics in the DW design. A proposed
mobile DW system was evaluated by expert review, and support the success of mobile DW-based application
implementation
Mobile Application Development Methodologies Adopted in Omani Market: A Compa...ijseajournal
Popularity of mobile phones and huge growing for mobile applications make developers in need for flexible software process, which can deal with many challenges facing the mobile app development process. These challenges include: volatility of requirements, strong user involvement, development time tightness, process simplicity, and production of valuable software in low cost. This research study investigates the current mobile app development approaches adopted in Omani market and provides a comparison between existing methods. The results reveal that Agile approach is the most popular model for mobile software engineering in Omani, as it naturally fits most of the applications required in this market. The study also discusses various agile process models such as Scrum, XP, Lean, DSDM, and others. It is concluded that XP model is the most preferable model used by Omani developers due to its dynamic and adaptive nature for different mobile app processes. The study provides also a series of recommendations for mobile app developers which should help in selecting the most appropriate method that suits the targeted market sector.
Study on Mobile Cloud Computing, It's Architecture, Challenges and Various Tr...IRJET Journal
This document discusses mobile cloud computing (MCC), including its architecture, challenges, trends, and applications. MCC combines mobile computing, cloud computing, and mobile internet to allow rich applications and data storage/processing to occur in the cloud rather than on the mobile device. This helps overcome limitations of mobile devices like limited battery, storage, and bandwidth. The document outlines the background of cloud and mobile computing, MCC models and architecture, challenges like security and standard interfaces, benefits like extending battery life, and trends like increased business usage and focus on security. Popular applications of MCC include mobile commerce, gaming, and healthcare.
IRJET- Improve Client Performance in Client Server Mobile Computing System us...IRJET Journal
This document discusses techniques to improve performance in client-server mobile computing systems, specifically focusing on caching techniques. It provides background on mobile computing and discusses challenges like low bandwidth and unstable wireless links. Caching is introduced as an effective technique to improve performance by reducing latency and bandwidth usage. The document reviews different caching strategies and replacement techniques, and discusses factors like cache size, hit rate, and consistency that impact caching performance. The goal is to study caching and other techniques to identify promising methods for optimizing mobile application performance.
The future of software engineering: Visions of 2025 and beyond IJECEIAES
In the current technological scenario of the industry and businesses, there has been increasing need of software within systems and also an increasing demand being put onto software-intensive systems. This in effect will lead to a significant evolution of software engineering processes over the next twenty years. This is due to the fact of emerging technological advancements like Industry 4.0 and Internet of Things in the IT field, among other new developments. This paper addresses and tries to analyses the key research challenges being faced by the software engineering field and articulates information that is derived from the key research specializations within software engineering. The paper analyses the past and current trends in software engineering. The future of software engineering is also looked with respect to Industry 4.0 which including emerging technological platforms like Internet of Things. The societal impact aspect of future trends in software engineering is also addressed in this paper.
IRJET- App Misbehaviour Check: Development of Virus Modeling, Propagation...IRJET Journal
This document describes a proposed system for detecting and preventing app misbehavior on Android devices. It begins with an overview of existing approaches to identifying "zombie" apps that run in the background without user interaction. The proposed system would design multiple applications, including an antivirus-like app to monitor for misbehaviors like sending SMS messages, draining the battery, storing call logs in the cloud, and crashing the gallery. When misbehaviors are detected, the problematic apps would be quarantined with user acknowledgment. The system is intended to efficiently monitor app permissions and resource usage to identify zombie apps and prevent unwanted activities.
This document summarizes a research paper that designed and implemented a location-based mobile application to provide local information to users. The application allows users to select the type, amount, and region of local information they want to view based on their current or specified location. The application was implemented with secure coding techniques to protect user information and system resources from attacks. Key features included categorizing local information, setting display preferences, and separating server and client modules for increased security.
A methodology for model driven multiplatform mobile application developmentIAEME Publication
This document describes a methodology for developing mobile applications across multiple platforms using model-driven development. The methodology utilizes domain-specific modeling languages to define application logic, data structures, communication, and user interfaces in a platform-independent way. Model processors then generate executable code for different mobile platforms from these models. The generated code leverages platform-specific libraries and frameworks to optimize for energy efficiency on mobile devices. Some computation tasks are also offloaded to the cloud to further improve efficiency. The goal is to develop high-quality, energy-efficient mobile applications that can be maintained consistently across multiple platforms.
A methodology for model driven multiplatform mobile application developmentIAEME Publication
This document describes a methodology for developing mobile applications across multiple platforms using model-driven development. The methodology utilizes domain-specific modeling languages to define application logic, data structures, communication, and user interfaces in a platform-independent way. Model processors then generate executable code for different mobile platforms from these models. The generated code leverages platform-specific libraries and frameworks to optimize for energy efficiency on mobile devices. Some computation tasks are also offloaded to the cloud to further improve efficiency. The goal is to develop high-quality, energy-efficient mobile applications that can be maintained consistently across multiple platforms.
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
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This document describes a proposed City Complaint Management System mobile application and web portal. The system is intended to reduce the gap between citizens and government by allowing users to submit complaints digitally regarding issues in their area. The complaints would then be routed to the appropriate authorized parties to address. Key features of the system include a mobile app for citizens to log issues, a web portal for administrators to view and manage complaints, and future integration of technologies like machine learning and big data to further improve functionality. The proposed system aims to create more transparency and accountability compared to traditional methods of citizen reporting.
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This document describes a mobile application that allows citizens to register social complaints with local government agencies in real-time. The app classifies complaints by department and uses GPS to pinpoint the exact location. All complaint data is stored securely in Google's Firebase database. The goal is to streamline the complaint registration process and make government response more efficient and transparent. Key features include user registration, complaint registration with photo upload, location tracking, and an admin module to monitor complaints. The architecture utilizes secure AES encryption, Android Studio for development, Google Maps API for locations, and Firebase for real-time cloud database storage and synchronization across devices.
This document describes a mobile learning application developed for the Android platform using Java programming language. The application aims to provide an interactive learning environment for students in computer courses by incorporating multimedia animations and command language. It allows students to learn at their own pace anywhere and anytime. The application was designed to complement traditional classroom and e-learning systems. The architecture involves an admin interface to manage course content, tests, and student data stored in a cloud database. Students can access study materials, tests and track their progress through the mobile application. The implementation demonstrates screenshots of the admin dashboard for managing courses and tests, and student interface for login, dashboard and accessing content.
DEVELOPMENT OF A LOCATION-BASED APPROACHING NOTIFICATION SYSTEM USING ANDROID...csandit
Mobile application uses and development is a rapidly growing sector. Nowadays mobile devices
are more powerful and portable with plenty of useful tools for assisting people handle daily life.
The main objective of this paper is to develop a mobile application that solves the problems
facing bus drivers and parents when parents do not show up, and when kids wait for a long
time. The application also produces the current drivers map to be used for bus fleet
management purposes. The application makes use of the location service on Android to specify
the current location of the driver, and the Google’s cloud to device messaging to push
approaching notifications to parents. The application is developed using an Extreme
Programming (XP) based methodology that performs the analysis, design, implementation, and
testing iteratively.
Mobile Apps Development Competency Building RoadmapCornelius Mellino
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MOBILE APPLICATION DEVELOPMENT METHODOLOGIES ADOPTED IN OMANI MARKET: A COMPA...mathsjournal
Popularity of mobile phones and huge growing for mobile applications make developers in need for flexible
software process, which can deal with many challenges facing the mobile app development process. These
challenges include: volatility of requirements, strong user involvement, development time tightness, process
simplicity, and production of valuable software in low cost. This research study investigates the current
mobile app development approaches adopted in Omani market and provides a comparison between
existing methods. The results reveal that Agile approach is the most popular model for mobile software
engineering in Omani, as it naturally fits most of the applications required in this market. The study also
discusses various agile process models such as Scrum, XP, Lean, DSDM, and others. It is concluded that
XP model is the most preferable model used by Omani developers due to its dynamic and adaptive nature
for different mobile app processes. The study provides also a series of recommendations for mobile app
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sector.
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Analysis and design are very important roles in the Data Warehouse (DW) system development and forms as a
backbone of any successful or failure of the DW project. The emerging trends of analytic-based application
required the DW system to be implemented in the mobile environment. However, current analysis and design
approaches are based on existing DW environments that focusing on the deployment of the DW system in
traditional web-based applications. This will create the limitations on user accessed and the used of analytical
information by the decision makers. Consequently, this will prolong the adoption of analytic-based applications
to the users and organizations. This research aims to suggest an approach for modeling the DW and design the
DW system on the mobile environments. A variant dimension of modeling techniques was used to enhance the
DW schemas in order to accommodate the requirements of mobile characteristics in the DW design. A proposed
mobile DW system was evaluated by expert review, and support the success of mobile DW-based application
implementation
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Popularity of mobile phones and huge growing for mobile applications make developers in need for flexible software process, which can deal with many challenges facing the mobile app development process. These challenges include: volatility of requirements, strong user involvement, development time tightness, process simplicity, and production of valuable software in low cost. This research study investigates the current mobile app development approaches adopted in Omani market and provides a comparison between existing methods. The results reveal that Agile approach is the most popular model for mobile software engineering in Omani, as it naturally fits most of the applications required in this market. The study also discusses various agile process models such as Scrum, XP, Lean, DSDM, and others. It is concluded that XP model is the most preferable model used by Omani developers due to its dynamic and adaptive nature for different mobile app processes. The study provides also a series of recommendations for mobile app developers which should help in selecting the most appropriate method that suits the targeted market sector.
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This document discusses techniques to improve performance in client-server mobile computing systems, specifically focusing on caching techniques. It provides background on mobile computing and discusses challenges like low bandwidth and unstable wireless links. Caching is introduced as an effective technique to improve performance by reducing latency and bandwidth usage. The document reviews different caching strategies and replacement techniques, and discusses factors like cache size, hit rate, and consistency that impact caching performance. The goal is to study caching and other techniques to identify promising methods for optimizing mobile application performance.
The future of software engineering: Visions of 2025 and beyond IJECEIAES
In the current technological scenario of the industry and businesses, there has been increasing need of software within systems and also an increasing demand being put onto software-intensive systems. This in effect will lead to a significant evolution of software engineering processes over the next twenty years. This is due to the fact of emerging technological advancements like Industry 4.0 and Internet of Things in the IT field, among other new developments. This paper addresses and tries to analyses the key research challenges being faced by the software engineering field and articulates information that is derived from the key research specializations within software engineering. The paper analyses the past and current trends in software engineering. The future of software engineering is also looked with respect to Industry 4.0 which including emerging technological platforms like Internet of Things. The societal impact aspect of future trends in software engineering is also addressed in this paper.
IRJET- App Misbehaviour Check: Development of Virus Modeling, Propagation...IRJET Journal
This document describes a proposed system for detecting and preventing app misbehavior on Android devices. It begins with an overview of existing approaches to identifying "zombie" apps that run in the background without user interaction. The proposed system would design multiple applications, including an antivirus-like app to monitor for misbehaviors like sending SMS messages, draining the battery, storing call logs in the cloud, and crashing the gallery. When misbehaviors are detected, the problematic apps would be quarantined with user acknowledgment. The system is intended to efficiently monitor app permissions and resource usage to identify zombie apps and prevent unwanted activities.
This document summarizes a research paper that designed and implemented a location-based mobile application to provide local information to users. The application allows users to select the type, amount, and region of local information they want to view based on their current or specified location. The application was implemented with secure coding techniques to protect user information and system resources from attacks. Key features included categorizing local information, setting display preferences, and separating server and client modules for increased security.
A methodology for model driven multiplatform mobile application developmentIAEME Publication
This document describes a methodology for developing mobile applications across multiple platforms using model-driven development. The methodology utilizes domain-specific modeling languages to define application logic, data structures, communication, and user interfaces in a platform-independent way. Model processors then generate executable code for different mobile platforms from these models. The generated code leverages platform-specific libraries and frameworks to optimize for energy efficiency on mobile devices. Some computation tasks are also offloaded to the cloud to further improve efficiency. The goal is to develop high-quality, energy-efficient mobile applications that can be maintained consistently across multiple platforms.
A methodology for model driven multiplatform mobile application developmentIAEME Publication
This document describes a methodology for developing mobile applications across multiple platforms using model-driven development. The methodology utilizes domain-specific modeling languages to define application logic, data structures, communication, and user interfaces in a platform-independent way. Model processors then generate executable code for different mobile platforms from these models. The generated code leverages platform-specific libraries and frameworks to optimize for energy efficiency on mobile devices. Some computation tasks are also offloaded to the cloud to further improve efficiency. The goal is to develop high-quality, energy-efficient mobile applications that can be maintained consistently across multiple platforms.
Similar to USE OF MOBILE APPLICATIONS FOR THE CONSTRUCTION INDUSTRY (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.