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Solving Multidimensional 0-1 Knapsack Problem with Time-Free Tissue P Systems
Author(s) -
Xiangrong Liu,
Ziming Li,
Juan Juan Suo,
Ying Ju,
Juan Liu,
Xiangxiang Zeng
Publication year - 2014
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2014/372768
Subject(s) - knapsack problem , construct (python library) , computer science , class (philosophy) , feature (linguistics) , mathematical optimization , distributed computing , mathematics , algorithm , artificial intelligence , linguistics , philosophy , programming language
Tissue P system is a class of parallel and distributed model; a feature of traditional tissue P system is that the execution time of certain biological processes is very sensitive to environmental factors that might be hard to control. In this work, we construct a family of tissue P systems that works independently from the values associated with the execution times of the rules. Furthermore, we present a time-free efficient solution to multidimensional 0-1 knapsack problem by timed recognizer tissue P systems

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