Now showing items 1-20 of 28

    • A metric to assess the trustworthiness of certificate authorities 

      Abschlussarbeit (Master; Diplom)
      Heinl, Michael P. (Universität Ulm, 2019-03-14)
      In the recent past, there has been a series of security incidents leading to increasing concern regarding the trust model currently employed by public key infrastructures. One of the key criticisms is the architecture’s ...
    • A performance analysis model for a management architecture of multicore processing units 

      Abschlussarbeit (Master; Diplom)
      Bonfert, Stefan (Universität Ulm, 2016-05-23)
      In the field of high performance computing the partitioning of a problem into smaller problems, that then are solved in parallel on multiple computing units, is a crucial task. In current software architectures the solving ...
    • Adaptive dialogue management for a script knowledge based conversational assistant 

      Abschlussarbeit (Master; Diplom)
      Feustel, Isabel; Miehle, Juliana (Universität Ulm, 2019-05-14)
      The spoken dialogue systems today already fulfill many requirements, and their human-machine interaction works very well. Nevertheless, the users still adapt their communication style to these system. In order to develop ...
    • Advanced data centre traffic management on programmable ethernet switch infrastructure 

      Abschlussarbeit (Master; Diplom)
      Tokmakov, Kamil; Sarker, Mitalee (Universität Ulm, 2019-07-17)
      As an infrastructure to run high performance computing (HPC) applications, which represent parallel computations to solve large problems in science or business, cloud computing offers to the tenants an isolated virtualized ...
    • Cluster-based aggregation for inter-vehicle communication 

      Abschlussarbeit (Master; Diplom)
      Balanici, Mihail
      The present master thesis is focused on the design and evaluation of a cluster-based aggregation protocol (CBAP), which defines a set of rules and procedures for data aggregation based on a cluster structure. The proposed ...
    • Combining safety and security threat modeling to improve automotive penetration testing 

      Abschlussarbeit (Master; Diplom)
      Wolf, Michael (Universität Ulm, 2019-04-03)
      Newer technologies like connectivity and autonomy in the automotive sector increases the need for stronger security and for its evaluation penetration tests. In order to focus the tests first on the most critical possible ...
    • Concurrent programming for scalable web architectures 

      Abschlussarbeit (Master; Diplom)
      Erb, Benjamin
      Web architectures are an important asset for various large-scale web applications, such as social networks or e-commerce sites. Being able to handle huge numbers of users concurrently is essential, thus scalability is one ...
    • Conditional pseudonymity in vehicular ad hoc networks 

      Abschlussarbeit (Master; Diplom)
      Schaub, Florian
      Privacy is an important issue in future vehicle networks, because vehicles broadcast detailed information. Also of importance is accountability due to safety critical applications. Conditional pseudonymity, i.e., the usage ...
    • Deep Learning for Person Detection in Multi-spectral Videos 

      Abschlussarbeit (Master; Diplom)
      König, Daniel (Universität Ulm, 2017-06-13)
      Person detection is a popular and still very active field of research in computer vision [ZBO+16] [BOHS14] [DWSP12]. There are many camera-based safety and security applications such as search and rescue [Myr13], ...
    • Definition of the formal semantics of control state diagrams and implementation of a graphical editor 

      Abschlussarbeit (Master; Diplom)
      Leitz, Markus (Universität Ulm, 2018-06-08)
      Abstract State Machines (ASM) are a formal specification language which is used in the software and system engineering. Different to UML2 diagrams, which are another well-known, graphical, formal specification language, ...
    • Design und Implementierung eines zuverlässigen und verfügbaren (NoSQL) Datenbanksystems 

      Abschlussarbeit (Master; Diplom)
      Hauser, Christopher B. (Universität Ulm, 2017-06-27)
      Die Verwendung von Datenbanksystemen für die Datenhaltung in Anwendungen ist populär, da der Implementierungsaufwand für die Manipulation und Speicherung zu persistierender Daten hinfällig wird. Die Wahl des Datenbanksystems ...
    • Enabling retroactive computing through event sourcing 

      Abschlussarbeit (Master; Diplom)
      Müller, Michael (Universität Ulm, 2016-09-30)
      Event sourcing is a style of software architecture wherein state altering operations to an application are captured as immutable events. Each event is appended to an event log, with the current state of a system derived ...
    • End-to-End time-continuous emotion recognition for spontaneous interactions 

      Abschlussarbeit (Master; Diplom)
      Kim, Bobae (Universität Ulm, 2019-08-07)
      Speech emotion recognition has emerged in the area of speech signal research since it can have a signficant role in Artificial intelligent. In the area of speech emotion recognition, hand-engineered features are traditionally ...
    • Enhanced physical unclonable function structures in mixed-signal MOS technology 

      Abschlussarbeit (Master; Diplom)
      Schuster, Markus
      Physical Unclonable Functions (PUFs) present a promising concept for cryptographic hardware. PUFs provide a challenge-response scheme, where the response is not calculated but determined by a kind of randomness available ...
    • Entwicklung von Mikro-Membranpumpen auf CVD-Diamantschichten 

      Abschlussarbeit (Master; Diplom)
      Munding, Andreas
      In this thesis a process for the realization of microfluidic and micromechanic functional surface structures on CVD-diamond is developed. The concept is based on a CVD silicon oxide sacrificial layer, limited to a maximum ...
    • Erweiterte Konzepte zur Funktionsintegration 

      Abschlussarbeit (Master; Diplom)
      Wissmann, Klaus
      Anwendungssysteme stellen im Gegensatz zu DBMSen nur ein fest vorgegebenes API zum Zugriff auf die durch sie verwalteten Daten zur Verfügung. In dieser Arbeit soll zunächst ein Ansatz zur Integration von Anwendungssystemen ...
    • Fehlertolerante Sicherheitsmechanismen für Aggregation in Fahrzeug-Fahrzeug-Netzen 

      Abschlussarbeit (Master; Diplom)
      Dietzel, Stefan
      Inter-vehicular networking, so-called VANET, is an active research topic. Possible applications include safety, driving-efficiency, and entertainment applications. Especially due to the safety relevance of applications, ...
    • Frameless rendering 

      Abschlussarbeit (Master; Diplom)
      Schlömer, Thomas
      This thesis studies a render paradigm of computer graphics called "frameless rendering". Breaking with the traditional approach in computer graphics, it allows an image to be displayed even when it has not been finished ...
    • Giant sharp magnetoelectric switching in multiferroic epitaxial La0.67Sr0.33MnO3 on BaTiO3 

      Abschlussarbeit (Master; Diplom)
      Wiora, Matthias
      ***** Diese Diplomarbeit wurde im Jahr 2006 an der Hochschule Ulm im Studiengang Mechatronik verfasst und an der University of Cambridge im Department of Materials Science / Device Group ausgeführt. ***** Multiferroic ...
    • IQ-adaptive statistical dialogue management using Gaussian processes 

      Abschlussarbeit (Master; Diplom)
      Miehle, Juliana (Universität Ulm, 2017-06-21)
      Adapting a Spoken Dialogue System to the user's satisfaction is supposed to result in more successful dialogues. In this thesis, Gaussian processes are used to model a policy for a statistical Spoken Dialogue System and ...