Jörg Keller

Jörg Keller, Christoph W. Kessler, Rikard Hultén: Optimized On-Chip-Pipelining for Memory-Intensive Computations on Multi-Core Processors with Explicit Memory Hierarchy. J. UCS 18(14): 1987-2023 (2012)

Jurgen Brenner, Jörg Keller, Christoph W. Kessler: Executing PRAM Programs on GPUs. Procedia CS 9: 1799-1806 (2012)

Nicolas Melot, Christoph W. Kessler, Kenan Avdic, Patrick Cichowski, Jörg Keller: Engineering Parallel Sorting for the Intel SCC. Procedia CS 9: 1890-1899 (2012)

Adil Bouti, Jörg Keller: Securing cloud-based computations against malicious providers. Operating Systems Review 46(2): 38-42 (2012)

Steffen Wendzel, Jörg Keller: Systematic Engineering of Control Protocols for Covert Channels. Communications and Multimedia Security 2012: 131-144

Peter Backs, Steffen Wendzel, Jörg Keller: Dynamic routing in covert channel overlays based on control protocols. ICITST 2012: 32-39

Patrick Cichowski, Jörg Keller, Christoph Kessler: Modelling Power Consumption of the Intel SCC. MARC Symposium 2012: 46-51

Andreas Beckmann, Jaroslaw Fedorowicz, Jörg Keller, Ulrich Meyer: A structural analysis of the A5/1 state transition graph. GRAPHITE 2012: 5-19

Henning Klein, Jörg Keller: Simulating fault injection on disk arrays. ARCS Workshops 2011

Roman Messmer, Jörg Keller: A Parallel Fault-tolerant Routing Algorithm for Real-Time Media Transmission. ARCS Workshops 2011

Steffen Wendzel, Jörg Keller: Low-Attention Forwarding for Mobile Network Covert Channels. Communications and Multimedia Security 2011: 122-133

Nicolas Melot, Kenan Avdic, Jörg Keller, Christoph W. Kessler: Investigation of main memory bandwidth on Intel Single-Chip Cloud Computer. MARC Symposium 2011: 107-110

Jörg Keller, Ngoc Khanh Nguyen, Wolfram Schiffmann: Evaluation and Refinement of a Tuning Tool for Grid Applications. ARCS Workshops 2010: 77-82

Rikard Hultén, Christoph W. Kessler, Jörg Keller: Optimized On-Chip-Pipelined Mergesort on the Cell/B.E. Euro-Par (2) 2010: 187-198

Henning Klein, Jörg Keller: Optimizing RAID for long term data archives. IPDPS Workshops 2010: 1-8

Jörg Keller, Ana Lucia Varbanescu: Performance Impact of Task Mapping on the Cell BE Multicore Processor. ISCA Workshops 2010: 13-23

Roman Messmer, Jörg Keller: Real-Time Fault-Tolerant Routing in High-Availability Multicast-Aware Video Networks. Sicherheit 2010: 49-60

Thomas Heumann, Sven Türpe, Jörg Keller: Quantifying the Attack Surface of a Web Application. Sicherheit 2010: 305-316

Henning Klein, Jörg Keller: Optimizing a highly fault tolerant software RAID for many core systems. HPCS 2009: 74-79

Jörg Keller, Wolfram Schiffmann: Guiding performance tuning for grid schedules. IPDPS 2009: 1-6

Henning Klein, Jörg Keller: Storage architecture with integrity, redundancy and encryption. IPDPS 2009: 1-6

Johannes Jendrsczok, Rolf Hoffmann, Jörg Keller: Implementing Hirschberg's PRAM-Algorithm for Connected Components on a Global Cellular Automaton. Int. J. Found. Comput. Sci. 19(6): 1299-1316 (2008)

Christoph W. Kessler, Jörg Keller: Optimized on-chip pipelining of memory-intensive computations on the cell BE. SIGARCH Computer Architecture News 36(5): 36-45 (2008)

Thomas Cluzeau, Jörg Keller, Winfrid Schneeweiss: An Efficient Algorithm for Computing the Reliability of Consecutive-k-Out-Of-n: F Systems. IEEE Transactions on Reliability 57(1): 84-87 (2008)

Jörg Keller, Christoph W. Kessler, Kalle König, Wolfgang Heenes: Hybrid Parallel Sort on the Cell Processor. PASA 2008: 107-112

Jörg Keller, Christoph W. Kessler: Optimized Pipelined Parallel Merge Sort on the Cell BE. Euro-Par Workshops 2008: 131-140

Bernhard Fechner, Udo Hönig, Jörg Keller, Wolfram Schiffmann: Fault-tolerant static scheduling for grids. IPDPS 2008: 1-6

Johannes Jendrsczok, Rolf Hoffmann, Jörg Keller: Hirschberg's Algorithm on a GCA and Its Parallel Hardware Implementation. Euro-Par 2007: 815-824

Johannes Jendrsczok, Rolf Hoffmann, Jörg Keller: Implementing Hirschberg's PRAM-Algorithm for Connected Components on a Global Cellular Automaton. IPDPS 2007: 1-8

Andreas Beckmann, Jörg Keller: Parallel-External Computation of the Cycle Structure of Invertible Cryptographic Functions. PDP 2007: 526-533

Jörg Keller, Johannes Magauer: Error-Correcting Codes in Steganography. ARCS Workshops 2006: 52-55

Christof Meigen, Jörg Keller: A simple parallel algorithm for the stepwise approximate computation of Voronoi diagrams of line segments. ARCS Workshops 2006: 305-312

Tobias Eggendorfer, Jörg Keller: Dynamically blocking access to web pages for spammers' harvesters. Communication, Network, and Information Security 2006: 205-210

Jörg Keller, Ralf Naues: Design of a virtual computer security lab. Communication, Network, and Information Security 2006: 211-215

Norbert Lehmann, Reinhard Schwarz, Jörg Keller: FireCrocodile: A Checker for Static Firewall Configurations. Security and Management 2006: 193-199

Jörg Keller, Tobias Eggendorfer: Combining SMTP and HTTP tar Pits to Proactively Reduce Spam. Security and Management 2006: 300-306

Jörg Keller, Ralf Naues: A Collaborative Virtual Computer Security Lab. e-Science 2006: 126

Bernhard Fechner, Jörg Keller, Andreas Wohlfeld: Web server protection by customized instruction set encoding. IPDPS 2006

Axel Treßel, Jörg Keller: A System for Secure IP Telephone Conferences. NCA 2006: 231-234

Jan Heichler, Jörg Keller: A Distributed Query Structure to Explore Random Mappings in Parallel. PDP 2006: 173-177

Helmut Bähring, Jörg Keller, Wolfram Schiffmann: Remote operation and control of computer engineering laboratory experiments. WCAE 2006: 6

Jörg Keller, Andreas Grävinghoff: Thread-Based Virtual Duplex Systems in Embedded Environments. IEEE Micro 25(2): 60-69 (2005)

Jörg Keller: Zur Realisierbarkeit des PRAM-Modelles. Saarland University 2004

Udo Hönig, Jörg Keller, Wolfram Schiffmann: Internet-basierter Übungsbetrieb in Technischer Informatik (Web-Based Exercises in Computer Engineering). it - Information Technology 46(5): 255-264 (2004)

Latifa Boursas, Jörg Keller: Implementation and Evaluation of a Parallel-External Algorithm for Cycle Structure Computation on a PC-Cluster. ARCS Workshops 2004: 348-357

Bernhard Fechner, Jörg Keller, Peter Sobe: Performance Estimation of Virtual Duplex Systems on Simultaneous Multithreaded Processors. IPDPS 2004

Bernhard Fechner, Jörg Keller: A Fault-Tolerant Voting Scheme for Multithreaded Environments. PARELEC 2004: 237-239

Jörg Keller, Olaf Monien: Improving http-server performance by adapted multithreading. Parallel and Distributed Computing and Networks 2004: 631-636

Jörg Keller, Andreas Grävinghoff: Evaluation of Thread-Based Virtual Duplex Systems in Embedded Environments. GI Jahrestagung (Schwerpunkt "Sicherheit - Schutz und Zuverlässigkeit") 2003: 151-162

Jörg Keller: A heuristic to accelerate in-situ permutation algorithms. Inf. Process. Lett. 81(3): 119-125 (2002)

Jörg Keller, Christoph W. Keßler, Jesper Larsson Träff: Practical PRAM programming. Wiley series on parallel and distributed computing, Wiley 2001, pp. I-XXIII, 1-572

Helmut Bähring, Jörg Keller, Wolfram Schiffmann: Einsatz von neuen Medien an der FernUniversität Hagen. it+ti - Informationstechnik und Technische Informatik 43(4): 215-217 (2001)

Jörg Keller, Jop F. Sibeyn: Beyond External Computing: Analysis of the Cycle Structure of Permutations. Euro-Par 2001: 333-342

Jörg Keller, Theo Ungerer: J.UCS Special Issue on Multithreaded Processors and Chip-Multiprocessors. J. UCS 6(10): 906-907 (2000)

Jörg Keller, Valerij Bauer, Wojciech Kwedlo: Application of Data-Mining and Knowledge Discovery in Automotive Data Engineering. PKDD 2000: 464-469

Stephan Diehl, Jörg Keller: VRML with constraints. Web3D 2000: 81-86

Ferri Abolhassan, Jörg Keller, Wolfgang J. Paul: On the Cost-Effectiveness of PRAMs. Acta Inf. 36(6): 463-487 (1999)

Klaus Echtle, Jörg Keller: J.UCS Special Issue on Dependability Evaluation and Validation. J. UCS 5(10): 632 (1999)

Andreas Grävinghoff, Jörg Keller: Virtual Duplex Systems in Embedded Environments. ARCS Workshops 1999: 69-77

Jörg Keller, Milan Manasijevic: A New Data Structure for Shannon Decomposition. ARCS Workshops 1999: 109-116

Ingrid Biehl, Jörg Keller: Effizienzverbesserungen durch schlüssel-optimierte Ver- und Entschlüsselung in Workstations. ARCS 1999: 279-283

Fernando de Ferreira Rezende, Georgiane de Sá Oliveira, Renata Costa Guedes Pereira, Ulrich Hermsen, Jörg Keller: A Unified Database Interface for Multiple Heterogeneous Databases. EFIS 1999: 61-78

Bernd Rederlechner, Jörg Keller: A Note on Correctness Proofs for Overflow Detection Logic in Adders for d-th Complement Numbers. J. UCS 3(10): 1121-1125 (1997)

Arno Formella, Jörg Keller: Parallel Software Caches. IRREGULAR 1997: 219-232

Jörg Keller: Fast Rehashing in PRAM Emulations. Theor. Comput. Sci. 155(2): 349-363 (1996)

Arno Formella, Jörg Keller, Thomas Walle: HPP: A High Performance PRAM. Euro-Par, Vol. II 1996: 425-434

Jörg Keller, Thomas Rauber, Bernd Rederlechner: Conservative Circuit Simulation on Shared-Memory Multiprocessors. Workshop on Parallel and Distributed Simulation 1996: 126-134

Jörg Keller, Thomas Walle: A Note on Implementing Combining Networks. Inf. Process. Lett. 55(4): 195-200 (1995)

Torben Hagerup, Jörg Keller: Fast Parallel Permutation Algorithms. Parallel Processing Letters 5: 139-148 (1995)

Arno Formella, Jörg Keller: Generalized Fisheye Views of Graphs. Graph Drawing 1995: 242-253

Jörg Keller: Regular layouts of butterfly networks. Integration 17(3): 253-263 (1994)

Reinhard Drefenstedt, Jörg Keller, Wolfgang J. Paul: Applications of PRAMs in Telecommunications. IFIP Congress (1) 1994: 203-210

Jörg Keller, Wolfgang J. Paul, Dieter Scheerer: Realization of PRAMs: Processor Design. WDAG 1994: 17-27

Ferri Abolhassan, Reinhard Drefenstedt, Jörg Keller, Wolfgang J. Paul, Dieter Scheerer: On the Physical Design of PRAMs. Comput. J. 36(8): 756-762 (1993)

David Cross, Reinhard Drefenstedt, Jörg Keller: Reduction of Network Cost and Wiring in Ranade's Butterfly Routing. Inf. Process. Lett. 45(2): 63-67 (1993)

Curd Engelmann, Jörg Keller: Simulation-based Comparison of Hash Functions for Emulated Shared Memory. PARLE 1993: 1-11

Ferri Abolhassan, Jörg Keller, Wolfgang J. Paul: On the cost-effectiveness of PRAMs. SPDP 1991: 2-9

Ferri Abolhassan, Jörg Keller, Wolfgang J. Paul: Überblick über PRAM-Simulationen und ihre Realisierbarkeit. Entwurf und Betrieb verteilter Systeme 1990: 15-39

P. Bergmann, Jörg Keller, T. Malter, Silvia M. Müller, Wolfgang J. Paul, Thorsten Pöschel, O. Schlüter, L. Thiele: Implementierung eines informationstheoretischen Ansatzes zur Bilderkennung. Innovative Informations-Infrastrukturen 1988: 187-197