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Full-Text Articles in Computer Engineering
A Location-Aware Architecture Supporting Intelligent Real-Time Mobile Applications, Sean J. Barbeau
A Location-Aware Architecture Supporting Intelligent Real-Time Mobile Applications, Sean J. Barbeau
USF Tampa Graduate Theses and Dissertations
This dissertation presents LAISYC, a modular location-aware architecture for intelligent real-time mobile applications that is fully-implementable by third party mobile app developers and supports high-precision and high-accuracy positioning systems such as GPS. LAISYC significantly improves device battery life, provides location data authenticity, ensures security of location data, and significantly reduces the amount of data transferred between the phone and server. The design, implementation, and evaluation of LAISYC using real mobile phones include the following modules: the GPS Auto-Sleep module saves battery energy when using GPS, maintaining acceptable movement tracking (approximately 89% accuracy) with an approximate average doubling of battery life. …
Check Image Processing: Webp Conversion And Micr Scan Android Application, Trevor Bliss
Check Image Processing: Webp Conversion And Micr Scan Android Application, Trevor Bliss
Computer Engineering
As more users favor smartphones over computers for simple tasks, small businesses are constantly exploring mobile options to present to their customers. This write-up documents an Android application designed for a small company, which allows users to send pictures of checks to the company’s servers for processing. The picture is taken with the devices built-in camera and is converted to Google’s new image format, WebP. The company’s server processes the check and returns the check’s MICR code as a response. This application leverages the Android NDK and JNI to use Google’s open source image conversion libraries as well as socket …
Forensic Analysis Of Social Networking Applications On Mobile Devices, Noora Al Mutawa, Ibrahim Baggili, Andrew Marrington
Forensic Analysis Of Social Networking Applications On Mobile Devices, Noora Al Mutawa, Ibrahim Baggili, Andrew Marrington
Electrical & Computer Engineering and Computer Science Faculty Publications
The increased use of social networking applications on smartphones makes these devices a goldmine for forensic investigators. Potential evidence can be held on these devices and recovered with the right tools and examination methods. This paper focuses on conducting forensic analyses on three widely used social networking applications on smartphones: Facebook, Twitter, and MySpace. The tests were conducted on three popular smartphones: BlackBerrys, iPhones, and Android phones. The tests consisted of installing the social networking applications on each device, conducting common user activities through each application, acquiring a forensically sound logical image of each device, and performing manual forensic analysis …
Comparing Android Applications To Find Copying, Larry Melling, Bob Zeidman
Comparing Android Applications To Find Copying, Larry Melling, Bob Zeidman
Journal of Digital Forensics, Security and Law
The Android smartphone operating system includes a Java virtual machine that enables rapid development and deployment of a wide variety of applications. The open nature of the platform means that reverse engineering of applications is relatively easy, and many developers are concerned as applications similar to their own show up in the Android marketplace and want to know if these applications are pirated. Fortunately, the same characteristics that make an Android application easy to reverse engineer and copy also provide opportunities for Android developers to compare downloaded applications to their own. This paper describes the process for comparing a developer’s …