22 search results - page 3 / 5 » P systems with active membranes: trading time for space |
IJFCS
2008
13 years 6 months ago
2008
We consider the problem of synchronizing the activity of all the membranes of a P system. After pointing at the connection with a similar problem dealt with in the field of cellul...
SYNASC
2005
IEEE
13 years 12 months ago
2005
IEEE
We improve, by using register machines, some existing universality results for specific models of P systems. P systems with membrane creation are known to generate all recursivel...
ICAS
2005
IEEE
13 years 12 months ago
2005
IEEE
Research in overlay and P2P networking has been tightly focused on fundamentals in the last few years, leading to developments on a range of important issues. The time has come to...
GIS
2006
ACM
14 years 7 months ago
2006
ACM
The W3C's Semantic Web Activity is illustrating the use of semantics for information integration, search, and analysis. However, the majority of the work in this community ha...
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper, motivated by the recent concept of Spatial Modulation (SM), we propose a novel Generalized Space-Time Shift Keying (G-STSK) architecture, which acts as a unified Mul...