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AE
2009
Springer
15 years 5 months ago
On-Line, On-Board Evolution of Robot Controllers
This paper reports on a feasibility study into the evolution of robot controllers during the actual operation of robots (on-line), using only the computational resources within the...
Nicolas Bredeche, Evert Haasdijk, A. E. Eiben
SIGSOFT
2007
ACM
16 years 5 months ago
State space exploration using feedback constraint generation and Monte-Carlo sampling
The systematic exploration of the space of all the behaviours of a software system forms the basis of numerous approaches to verification. However, existing approaches face many c...
Sriram Sankaranarayanan, Richard M. Chang, Guofei ...
149
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RTSS
1999
IEEE
15 years 8 months ago
High-Level Modeling and Analysis of TCAS
In this paper, we demonstrate a high-level approach to modeling and analyzing complex safety-critical systems through a case study in the area of air traffic management. In partic...
Carolos Livadas, John Lygeros, Nancy A. Lynch
ISCAS
1994
IEEE
138views Hardware» more  ISCAS 1994»
15 years 8 months ago
High-Throughput Data Compressor Designs Using Content Addressable Memory
This paper presents a novel VLSI architecture for high-speed data compressor designs which implement the well-known LZ77 algorithm. The architecture mainly consists of three units...
Ren-Yang Yang, Chen-Yi Lee
ISMIS
2009
Springer
15 years 11 months ago
Discovering Structured Event Logs from Unstructured Audit Trails for Workflow Mining
Workflow mining aims to find graph-based process models based on activities, emails, and various event logs recorded in computer systems. Current workflow mining techniques mainly ...
Liqiang Geng, Scott Buffett, Bruce Hamilton, Xin W...