IEEE Conference on Computational Science and Engineering, Porto

Daniel Thommes and I are currently in Porto at the 18th CSE2015 Conference to present the paper “Graph-Based Caching for Server-Push Enabled Adaptive Hypertext Applications”. The conference is co-located with the 13th IEEE/IFIP International Conferences on Embedded and Ubiquitous Computing. This allows us to listen to multiple interesting presentations on topics such as “Design Space …

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iBeacon Security

The 2013 first introduced iBeacon standard is still a fairly new technology that finds increasingly wider applications. When dealing with new technologies like the iBeacon protocol, it is important to consider issues relevant to security to enable companies and users to protect themselves from attacks and security vulnerabilities early on. The aim of this thesis …

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Analysis and Evaluation of the Cross-Plattform-Framework Xamarin Based on a Productive Mobile Application

Mobile devices such as smartphones and tablets are omnipresent nowadays. Com- panies have realized the potential of this market and started to enter this growing market. According to the current market situation applications need to be provided for various platforms. So-called cross-platform frameworks enable to simplify cross- platform development and reduce costs. In this bachelor …

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HdM Mobile App Conference

In the context of my seminar on Mobile Applications in the masters course Computer Science and Media at the Stuttgart Media University, all kinds of mobile applications are developed by the students. They present their work at the end of the semester at the “HdM Mobile Apps Conference”. Today (July 29th 2015) the following eight app projects …

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Comparison of the Web-Frameworks AngularJS and Vaadin for Web- and Mobile Development

This Bachelor thesis describes a software technology comparison of the clientside framework An- gularJS to the serverside Vaadin framework relating to the web and mobile development. First this thesis gives an introduction to the topic and to the workings of the web-technologies, afterwards the angularJS website is implemented in Vaadin and documented. These fix the …

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FruityMesh Implementation of a battery-efficient mesh network on top of Bluetooth Low Energy

This thesis introduces a mesh implementation for purely battery-powered nodes that works on top of the Bluetooth 4.1 specification and proposes the FruityMesh algorithm to solve the complicated task of autonomous meshing and maintenance. Current state-of-the-art scientific, BLE and other mesh networks are presented before discussing possibilities and limitations of Bluetooth Low Energy. A simulation …

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Optimization of Business Processes Using iBeacons – Concept and Framework-Driven Implementation of a Prototype for iBeacon Usage in Enterprise Apps

The purpose of this study is to develop a framework for background location monitor- ing using smartphones in an enterprise setting to demonstrate the benefits that indoor Location Based Services (iLBS) provide to businesses. A use case consisting of two components has been defined to demonstrate this: In an office setting, the employee’s loaction with …

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Conceptualisation and Optimization of a Collaborative and Tooldriven Development Process for HMI-Graphic and Operating Procedure Specification

In the development of complex automotive HMI systems, car manufacturers don’t make use of their full potential. Although efficient reference processes and innovative development approaches exist companies prefer the application of established methods and tools. The shift towards new development approaches takes place slowly and step by step to avoid a negative impact on running …

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MediaNight SS2015

Today, Juli 2nd 2015, at 18.00 the MediaNight is on at the Stuttgart Media University! About one hundred of innovative and exiting student projects will be presented this semester. This year I supervised eight Master-projects and six Bachelor-projects. Two of the Master and all Bachelor-projects are shown tonight. If you are interested, visit us and enjoy …

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