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CORR
2010
Springer
114views Education» more  CORR 2010»
14 years 11 months ago
Stochastic Minority on Graphs
Abstract. Cellular automata have been mainly studied for on very regular graphs carrying the cells (like lines or grids) and under synchronous dynamics (all cells update simultaneo...
Jean-Baptiste Rouquier, Damien Regnault, Eric Thie...
SIGMOD
2002
ACM
141views Database» more  SIGMOD 2002»
14 years 10 months ago
Bringing Order to Query Optimization
A variety of developments combine to highlight the need for respecting order when manipulating relations. For example, new functionality is being added to SQL to support OLAP-styl...
Giedrius Slivinskas, Christian S. Jensen, Richard ...
ASC
2011
14 years 6 months ago
Handling drifts and shifts in on-line data streams with evolving fuzzy systems
In this paper, we present new approaches to handling drift and shift in on-line data streams with the help of evolving fuzzy systems (EFS), which are characterized by the fact tha...
Edwin Lughofer, Plamen P. Angelov
NC
2011
175views Neural Networks» more  NC 2011»
14 years 6 months ago
P systems with active membranes: trading time for space
We consider recognizer P systems having three polarizations associated to the membranes, and we show that they are able to solve the PSPACEcomplete problem Quantified 3SAT when wo...
Antonio E. Porreca, Alberto Leporati, Giancarlo Ma...
INFOCOM
2008
IEEE
15 years 5 months ago
Firewall Compressor: An Algorithm for Minimizing Firewall Policies
—A firewall is a security guard placed between a private network and the outside Internet that monitors all incoming and outgoing packets. The function of a firewall is to exam...
Alex X. Liu, Eric Torng, Chad R. Meiners