Projects from Prof. Dr. Johannes Blömer
Paderborn University
Digital assistiertes Leben
Duration: 07/2014 - 06/2017
Funded by: BMBF
Contact: Mirko Hessel-von Molo
Securing the Financial Cloud
Ein wichtiger Bestandteil einer sicheren Cloudarchitektur für Finanzdienstleistungen ist die Zugriffskontrolle auf sensible Daten. Diese soll innerhalb des Projekts möglichst durch attributbasierte Verschlüsselung realisiert werden. Hier können mit Hilfe von Attributen und Policies komplexe Zugriffsstrukturen direkt in dem Verschlüsselungsverfahren ...
Duration: 03/2014 - 09/2017
Funded by: BMBF
Contact: Prof. Dr. Stefan Sauer
CRC 901: On-The-Fly Computing - Individualized IT-services in dynamic markets
The objective of CRC 901 – On-The-Fly Computing (OTF Computing) – is to develop techniques and processes for automatic on-the-fly configuration and provision of individual IT services out of base services that are available on world-wide markets. In addition to the configuration by special OTF service providers and the provision by so-called OTF ...
Duration: 07/2011 - 06/2023
Funded by: DFG
Contact: Dr. Ulf-Peter Schroeder
CRC 901 - Robustness and Security (Subproject C1)
Subproject C1 deals with the robustness and safety of OTF systems. The work of the second funding period will be extended to a trustworthy management of resources. In addition, the robustness of heterogeneous systems will be investigated. C1 will develop access control systems that enable the decentralization of OTF computing via multiparty ...
Duration: 07/2011 - 06/2023
Funded by: DFG
Verbundprojekt SiS: Entwicklung eines Security Tokens zur Sicherstellung der Systemintegrität in Selbstbedienungsautomaten
Duration: 08/2010 - 11/2012
Funded by: BMBF
SPP 1307 - Developing a practical theory for clustering algorithms through data-driven modeling and analysis
Cluster analysis, or simply clustering, is the partitioning of a set of objects into subsets of similar objects. Clustering algorithms have applications in data compression, pattern recognition, biology, network analysis, stochastics, text classification, and machine learning, to name a few. The different applications also determine what is meant ...
Duration: 01/2007 - 12/2014
Funded by: DFG
SPP 1307: Algorithm Engineering
Effiziente Algorithmen und Datenstrukturen sind Grundvoraussetzung für anspruchsvolle Computeranwendungen, die mit großen Datenmengen auf immer komplexerer Hardware umgehen. Zum Beispiel haben Algorithmen für Internetsuchmaschinen die Art verändert, wie wir mit Wissen und Information umgehen. Ausgefeilte Algorithmen zur Sequenzierung des ...
Duration: 01/2007 - 12/2016
Funded by: DFG
SPP 1079 - Security analysis of cryptographic systems with respect to lattice attacks (Subproject)
Over the last twenty years, cryptography has evolved into a modern key technology with applications ranging from ec cards to electronic signatures on contracts on the Internet. However, the security of many cryptosystems is poorly understood. The project therefore deals with attacks on known public key cryptosystems. The goals of the project can be ...
Duration: 01/2004 - 12/2007
Funded by: DFG
GRK 693: Scientific Computing: Application-Oriented Modeling and Algorithm Development
The research training group of the Paderborn Institute for Scientific Computation (PaSCo) offers several grants for doctoral and postdoc studies.The subject area is the overlap between mathematics, computer science, engineering, and the natural sciences. The research projects are geared towards interdisciplinary research within the wide area of ...
Duration: 01/2001 - 12/2010
Funded by: DFG
Contact: Prof. Dr. Michael Dellnitz