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ICRA
2005
IEEE
168views Robotics» more  ICRA 2005»
15 years 10 months ago
Control of Scalable Wet SMA Actuator Arrays
- This paper presents a new control method to drive an array of wet Shape Memory Alloy actuators utilizing a Matrix Manifold and Valve system (MMV). The MMV architecture allows a v...
L. Flemming, Stephen A. Mascaro
SIGMOD
2012
ACM
202views Database» more  SIGMOD 2012»
13 years 7 months ago
MCJoin: a memory-constrained join for column-store main-memory databases
There exists a need for high performance, read-only mainmemory database systems for OLAP-style application scenarios. Most of the existing works in this area are centered around t...
Steven Keith Begley, Zhen He, Yi-Ping Phoebe Chen
ECBS
2009
IEEE
187views Hardware» more  ECBS 2009»
15 years 11 months ago
On the Meaning of SysML Activity Diagrams
In this paper, we aim to ascribe a meaning to SysML activity diagrams. To this end, we propose a dedicated algebraic-like language, namely activity calculus, and an operational se...
Yosr Jarraya, Mourad Debbabi, Jamal Bentahar
146
Voted
ICTAC
2004
Springer
15 years 10 months ago
Replicative - Distribution Rules in P Systems with Active Membranes
Abstract. P systems (known also as membrane systems) are biologically motivated theoretical models of distributed and parallel computing. The two most interesting questions in the ...
Tseren-Onolt Ishdorj, Mihai Ionescu
ICRA
2002
IEEE
118views Robotics» more  ICRA 2002»
15 years 10 months ago
An Automated Tether Management System for Microgravity Extravehicular Activities
An automated tether system has been developed for the purpose of improving the efficiency of micro-gravity activities of fully suited astronauts. System features include gripping ...
Mark A. Minor, Christopher R. Hirschi, Robert O. A...