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VLDB
1998
ACM
134views Database» more  VLDB 1998»
15 years 10 months ago
Design, Implementation, and Performance of the LHAM Log-Structured History Data Access Method
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
Peter Muth, Patrick E. O'Neil, Achim Pick, Gerhard...
AGENTS
1997
Springer
15 years 10 months ago
Modeling Motivations and Emotions as a Basis for Intelligent Behavior
We report on an experiment to implement an autonomous creature situated in a two-dimensional world, that shows various learning and problem-solving capabilities, within the Societ...
Dolores Cañamero
ISSS
1996
IEEE
143views Hardware» more  ISSS 1996»
15 years 10 months ago
DSP Processor/Compiler Co-Design: A Quantitative Approach
In the paper the problem of processor/compiler codesign for digital signal processing and embedded SYstems is discussed. The main principle we follow is the top-down approach char...
Vojin Zivojnovic, Stefan Pees, C. Schälger, M...
FSE
1997
Springer
280views Cryptology» more  FSE 1997»
15 years 10 months ago
New Block Encryption Algorithm MISTY
We propose secret-key cryptosystems MISTY1 and MISTY2, which are block ciphers with a 128-bit key, a 64-bit block and a variable number of rounds. MISTY is a generic name for MISTY...
Mitsuru Matsui
ISER
1997
Springer
86views Robotics» more  ISER 1997»
15 years 10 months ago
Preliminary Experiments with an Actively Tuned Passive Dynamic Running Robot
: This paper describes experiments with an electrically actuated one legged hopping robot, the ARL Monopod. While a spring-mass system, comprised of the leg spring and the body mas...
Mojtaba Ahmadi, Martin Buehler