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» The State of Cognitive Systems Engineering
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ICEIS
2008
IEEE
16 years 10 days ago
An Interactive Information Seeking Interface for Exploratory Search
As the Web has become a commodity, it is used for a variety of purposes and tasks that may require a great deal of cognitive efforts. However, most search engines developed for th...
Hogun Park, Sung-Hyon Myaeng, Gwan Jang, Jong-wook...
FSTTCS
2007
Springer
16 years 2 days ago
Synthesis of Safe Message-Passing Systems
We show that any regular set of basic MSCs can be implemented by a deadlock-free communicating finite-state machine with local termination: Processes stop in local dead-states ind...
Nicolas Baudru, Rémi Morin
CSMR
2007
IEEE
16 years 7 days ago
Consistently Incorporating Changes to Evolve Transition-based Systems
Evolving software-intensive systems from one consistent state to another is a challenging activity due to the intricate inter-dependencies among the components. In this paper, we ...
Mahadevan Subramaniam, Harvey P. Siy
CCECE
2009
IEEE
16 years 20 days ago
A distributed and cooperative supervisory estimation of multi-agent systems - Part I: Framework
Abstract—In this work, we propose a framework for supervisory cooperative estimation of multi-agent linear time-invariant (LTI) systems. We introduce a group of sub-observers, ea...
Seyyedmohsen Azizi, Mani M. Tousi, Kash Khorasani
ISSTA
1998
ACM
15 years 10 months ago
Verifying Systems with Integer Constraints and Boolean Predicates: A Composite Approach
Symbolic model checking has proved highly successful for large nite-state systems, in which states can be compactly encoded using binary decision diagrams (BDDs) or their variants...
Tevfik Bultan, Richard Gerber, Christopher League