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ASIACRYPT
2005
Springer
16 years 10 days ago
Universally Anonymizable Public-Key Encryption
Abstract. We first propose the notion of universally anonymizable publickey encryption. Suppose that we have the encrypted data made with the same security parameter, and that the...
Ryotaro Hayashi, Keisuke Tanaka
161
Voted
COCOON
2005
Springer
16 years 9 days ago
Exploring Simple Grid Polygons
Abstract. We investigate the online exploration problem of a shortsighted mobile robot moving in an unknown cellular room without obstacles. The robot has a very limited sensor; it...
Christian Icking, Thomas Kamphans, Rolf Klein, Elm...
CCS
2004
ACM
16 years 5 days ago
Mitigating bandwidth-exhaustion attacks using congestion puzzles
d Abstract) XiaoFeng Wang∗ Michael K. Reiter† We present congestion puzzles (CP), a new countermeasure to bandwidth-exhaustion attacks. Like other defenses based on client puz...
XiaoFeng Wang, Michael K. Reiter
IMR
2004
Springer
16 years 4 days ago
Intuitive, Interactive, and Robust Modification and Optimization of Finite Element Models
Virtual prototyping and numerical simulations are increasingly replacing real mock-ups and experiments in industrial product development. Many of these simulations, e.g. for the p...
Katrin Bidmon, Dirc Rose, Thomas Ertl
HIPC
2003
Springer
15 years 12 months ago
Combined Scheduling of Hard and Soft Real-Time Tasks in Multiprocessor Systems
Many complex real-time applications involve combined scheduling of hard and soft real-time tasks. In this paper, we propose a combined scheduling algorithm, called Emergency Algori...
Basheer Al-Duwairi, Govindarasu Manimaran