Sciweavers

5350 search results - page 5 / 1070
» Space and time in eco-ontologies
Sort
View
NC
2011
175views Neural Networks» more  NC 2011»
14 years 4 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...
CORR
2010
Springer
106views Education» more  CORR 2010»
14 years 7 months ago
Simulating space and time
This paper explores the idea that the space-time of a virtual reality could appear to those within it as our space-time does to us. The likely processing needed to do this include...
Brian Whitworth
GLOBECOM
2008
IEEE
15 years 4 months ago
Terabit Ethernet: A Time-Space Carrier Sense Multiple Access Method
To achieve Terabit and Petabit switching, both time (high transmission speed) and space (multi-stage interconnection network) technologies are required. We propose an Ethernet for...
Joseph Y. Hui, David A. Daniel
COGSCI
2010
104views more  COGSCI 2010»
14 years 9 months ago
Space and Time in the Child's Mind: Evidence for a Cross-Dimensional Asymmetry
What is the relationship between space and time in the human mind? Studies in adults show an asymmetric relationship between mental representations of these basic dimensions of ex...
Daniel Casasanto, Olga Fotakopoulou, Lera Borodits...
CORR
2008
Springer
92views Education» more  CORR 2008»
14 years 9 months ago
L2 Orthogonal Space Time Code for Continuous Phase Modulation
To combine the high power efficiency of Continuous Phase Modulation (CPM) with either high spectral efficiency or enhanced performance in low Signal to Noise conditions, some auth...
Matthias Hesse, Jérôme Lebrun, Luc De...