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Characterization of n-cube subsets is considered in terms of variable frequencies (differences) or in terms of hypergraphs — their degree sequences. Characterization under specific constraints is considered — those are the constraints of: upper sets, Sperner sets and random sets. Above the general knowledge about the subset characteristics like variable differences and degree sequences these specific...
Nowadays, technology and technological diversity of the gene expression measurements raise new issues related to proper data analysis and accurate interpretation of results. Because gene expression measurement includes many complex steps and is performed on randomly selected cells from population, the measured value of gene expression is a stochastic variable, and may vary in wide range. Consequently,...
Wireless sensor hubs generally consist of three main parts, communication subsystem, processing subsystem and sensing subsystem, normally communication subsystem consume most of energy of a typical sensor node and this is as much energy that we can neglect the processing energy consumption. Energy consumption of the sensing subsystem depends on specific sensor type. Usually it's also much less than...
Recent developments in wireless communication and embedded computing technologies have led to the advent of wireless sensor network technology. Hundreds of thousands of these micro sensors can be deployed in many areas including health, environment and battlefield in order to monitor the domain with desired level of accuracy. When wireless sensors are deployed in an area, the lifetime of the network...
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