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SYNASC
2005
IEEE
86views Algorithms» more  SYNASC 2005»
15 years 10 months ago
One and Two Polarizations, Membrane Creation and Objects Complexity in P Systems
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...
Artiom Alhazov, Rudolf Freund, Agustin Riscos-N&ua...
MEMBRANE
2009
Springer
15 years 11 months ago
Conformon P Systems and Topology of Information Flow
would be an abstract answer (because it would not immediately link a formal model with the biological reality that inspired it or with possible implementations) from the other hand...
Pierluigi Frisco
PKDD
2004
Springer
144views Data Mining» more  PKDD 2004»
15 years 9 months ago
SEWeP: A Web Mining System Supporting Semantic Personalization
We present SEWeP, a Web Personalization prototype system that integrates usage data with content semantics, expressed in taxonomy terms, in order to produce a broader yet semantica...
Stratos Paulakis, Charalampos Lampos, Magdalini Ei...
DLT
2010
15 years 5 months ago
On a Powerful Class of Non-universal P Systems with Active Membranes
Abstract. We prove that uniform and semi-uniform families of P systems with active membranes using only communication and nonelementary division rules are not computationally unive...
Antonio E. Porreca, Alberto Leporati, Claudio Zand...
BIOSYSTEMS
2008
130views more  BIOSYSTEMS 2008»
15 years 4 months ago
Biological networks in metabolic P systems
The metabolic P algorithm is a procedure which determines, in a biochemically realistic way, the evolution of P systems representing biological phenomena. A new formulation of thi...
Vincenzo Manca, Luca Bianco