@misc{47688, author = {{Klein, Wiebke}}, keywords = {{Diplomarbeit}}, title = {{{Angriffe auf RSA-Varianten bei partiell bekannten geheimen Schlüsseln}}}, year = {{2007}}, } @misc{47690, author = {{Käthler, Olga}}, keywords = {{Diplomarbeit}}, title = {{{Kryptanalyse des EAC-Protokolls biometrischer Reisepässe}}}, year = {{2007}}, } @misc{47687, author = {{Brieden, Benedikt}}, keywords = {{Diplomarbeit}}, title = {{{Analyse von verallgemeinerten RSA Polynomen mit Hilfe der Coppersmithschen Methode}}}, year = {{2007}}, } @misc{47689, author = {{Kuntze, Daniel}}, keywords = {{Diplomarbeit}}, title = {{{Untersuchung von Clusteringalgorithmen für die Kullback-Leibler Divergenz}}}, year = {{2007}}, } @misc{47686, author = {{Borghoff, Julia}}, keywords = {{Diplomarbeit}}, title = {{{Vergleich multivariater Varianten der Methode von Coppersmith}}}, year = {{2007}}, } @misc{2887, author = {{Landwehr, Andreas Cord}}, title = {{{Untersuchungen zur Sicherheit einzelner RSA Bits}}}, year = {{2007}}, } @misc{47653, author = {{Klose, Jaroslaw}}, title = {{{Ein erschöpfende Suche vermeidender Algorithmus für allgemeines k-SAT}}}, year = {{2007}}, } @misc{47652, author = {{Niemeier, Martin}}, title = {{{Reduktionen von CVP mit wenigen Lösungen auf CVP mit eindeutigen Lösungen}}}, year = {{2007}}, } @misc{47654, author = {{Birkner, Stefan}}, title = {{{Behandlung von Korrekturtermen in der Methode von Coppersmith}}}, year = {{2007}}, } @inproceedings{46421, abstract = {{Multi-objective evolutionary algorithms (MOEAs) are generally designed to find a well spread Pareto-front approximation. Often, only a small section of this front may be of practical interest. Desirability functions (DFs) are able to describe user preferences intuitively. Furthermore, DFs can be attached to any fitness function easily. This way, desirability functions can help in guiding MOEAs without introducing additional restrictions or changes to the algorithm. The application of noisy fitness functions is not straight forward but relevant to many real-world problems. Therefore, a variant of Harrington’s one-sided desirability function using expectations is introduced which takes noise into account. A deterministic strategy as well as the XSGA-II are used in combination with DF to solve a noisy Binh problem and a noisy cost estimation problem for turning processes.}}, author = {{Mehnen, Jorn and Trautmann, Heike and Tiwari, Ashutosh}}, booktitle = {{2007 IEEE Congress on Evolutionary Computation}}, issn = {{1941-0026}}, pages = {{2687--2694}}, title = {{{Introducing user preference using Desirability Functions in Multi-Objective Evolutionary Optimisation of noisy processes}}}, doi = {{10.1109/CEC.2007.4424810}}, year = {{2007}}, } @inproceedings{55571, author = {{Blömer, Johannes and Naewe, Stefanie}}, booktitle = {{Proceedings of the 34th ICALP}}, pages = {{65--77}}, publisher = {{Springer Verlag}}, title = {{{Sampling methods for shortest vectors, closest vectors and successive minima}}}, volume = {{4596}}, year = {{2007}}, } @inproceedings{37076, abstract = {{An komplexe Steuersoftware werden harte Anforderungen bez ̈ug- lich der Einhaltung von Zeitschranken gestellt. Die richtige Wahl eines Echtzeit-Schedulingverfahrens ist hier entscheidend. Die Verwendung von Interrupts in einem Echtzeitsystem erlaubt die zeitnahe Reaktion auf externe Ereignisse. Sie erschwert allerdings die Vorhersagbarkeit von Zeitschranken. In diesem Bericht wird eine Methode zur abstrakten Simulation eines Echtzeitbetriebssystems (Real-Time Operating System/RTOS) in der Systembeschreibungssprache SystemC vorgestellt. Die Verwen- dung eines RTOS-Modelles in SystemC erlaubt die Evaluierung ver- schiedener Schedulingverfahren zu einem fr ̈uhen Zeitpunkt im Ent- wurf des Systems. Interrupts unterliegen allerdings nicht einem RTOS- Schedulingverfahren und m ̈ussen daher gesondert behandelt werden. Dieser Bericht beschreibt die Implementierung eines kanonischen RTOS-Modells zur fr ̈uhen Analyse von Schedulingverfahren, das ei- ne getrennte Modellierung von Task- und Interrupt-Scheduling er- laubt. Dieser Ansatz erlaubt die Trennung des hardwareabh ̈angigen Interrupt-Scheduling in ein separates Modell und eine Evaluierung des Schedules, das sich rein auf Tasks bezieht.}}, author = {{Zabel, Henning and Müller, Wolfgang}}, issn = {{1619-7879}}, number = {{4}}, title = {{{Simulation mit abstrakten RTOS Modellen in SystemC}}}, volume = {{6}}, year = {{2007}}, } @inproceedings{37083, author = {{Krupp, Alexander and Müller, Wolfgang}}, booktitle = {{Proceedings of the 21st European Conference on Modelling and Simulation (ECMS 2007)}}, title = {{{Systematic Testbench Specification for Constrained Randomized Test and Functional Coverage}}}, year = {{2007}}, } @inproceedings{37080, author = {{Großmann, Jürgen and Fey, Ines and Conrad, M. and Wewetzer, Ch. and Müller, Wolfgang}}, booktitle = {{Proceedings of the Automotive Software Workshop '06}}, title = {{{TestML - A Test Exchange Language for Model-based Testing of Embedded Software}}}, year = {{2007}}, } @inproceedings{37079, author = {{Müller, Wolfgang}}, booktitle = {{Proceedings of the UML for SoC Design Workshop at DAC'07}}, title = {{{On the Use and Misuse of UML- Application of Diagrams in Engineering}}}, year = {{2007}}, } @inproceedings{37085, abstract = {{Smart Cards are becoming a ubiquitous means for securing a wide range of interactive applications. However in many cases its use is limited for authentication purposes only. In this paper we extend the use of smart cards for carrying abstract user interface descriptions which can be rendered on dierent and potentially remote clients that in addition can support varying interaction modalities. This adds on the one hand to the security since a backend application cannot be used without the UI description, and on the other hand to the versatility of applications, since all devices with a respective renderer for certain modalities can be utilized.}}, author = {{Schäfer, Robbie and Müller, Wolfgang and Marin-López, Andrés and Díaz-Sánchez, Daniel}}, booktitle = {{Proceedings of the International Conference on Mobile Technology, Applications and Systems (Mobility 2007)}}, title = {{{Using Smart Cards for Secure and Device Independent User Interfaces}}}, year = {{2007}}, } @inproceedings{38106, abstract = {{User adaptive systems in the context of pervasive computing can only unveil their power if based on a generic middleware managing private data and context information in combination with flexible device access and control. However, managing those data poses severe privacy problems both legally and from a trust perspective. Therefore we propose a home automation middleware for secure management of user and context data that gives access to services just for the authorized users and devices. The middleware has been successfully tested at the ambient computing (AC-LAB) at the University of Paderborn.}}, author = {{Marin, Andres and Müller, Wolfgang and Schäfer, Robbie and Almenarez, Florina and Diaz, Daniel and Ziegler, Max}}, booktitle = {{Proc. of the IEEE PerCom Middleware Support for Pervasive Computing (PerWare 2007)}}, isbn = {{0-7695-2788-4}}, location = {{White Plains, New York, USA}}, publisher = {{IEEE}}, title = {{{Middleware for Secure Home Access and Control}}}, year = {{2007}}, } @inproceedings{38100, abstract = {{Smart Cards are becoming a ubiquitous means for securing a wide range of interactive applications. However in many cases its use is limited for authentication purposes only. In this paper we extend the use of smart cards for carrying abstract user interface descriptions which can be rendered on different and potentially remote clients that in addition can support different interaction modalities. This adds on the one hand to the security since a backend application cannot be used without the UI description, and on the other hand to the versatility of applications, since all devices with a respective renderer for certain modalities can be utilized.}}, author = {{Schäfer, Robbie and Müller, Wolfgang and Marin-López, Andrés and Díaz-Sánchez, Daniel}}, booktitle = {{Proceedings of the 9th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI2007)}}, keywords = {{Smart Card, Abstract User Interface, Device Independence}}, title = {{{Device Independent User Interfaces for Smart Cards}}}, year = {{2007}}, } @inproceedings{38104, abstract = {{Location-aware services for private use such as GPS- based navigation systems and GSM-based offerings have become quite a success for outdoor applications, while indoor positioning systems are still mainly employed for professional use only. The main reasons are cost issues and the complexity of setup and maintenance of those systems. In this paper we present CaMPTrack (Camera-based Multiple Person Tracker), a prototype of a webcam-based positioning system and discuss its application and development challenges.}}, author = {{Schäfer, Robbie and Müller, Wolfgang and Deimann, Roman and Kleinjohann, Bernd}}, booktitle = {{Proceedings of the Workshop on Mobile Spatial Interaction at CHI 2007}}, keywords = {{Positioning Systems, Camera Based, Cost Efficiency, Smart Home Applications}}, title = {{{A Low-Cost Positioning System for Location-Aware Applications in Smart Homes}}}, year = {{2007}}, } @inproceedings{38102, author = {{Schäfer, Robbie and Müller, Wolfgang}}, booktitle = {{Proceedings of IWUMUI’2007 at HCI'2007}}, title = {{{Evaluation of a Multimodal System Based on Dialogue Models and Transformations International Workshop on Usability of User Interfaces: From Monomodal to Multimodal}}}, year = {{2007}}, }