This paper describes modelling and control of typical open systems: one is electroactive polymer gel and another is spinal nervous system. It is very important to estimate the model based on their mechanisms in order to navigate the subjects into objective states. Firstly, the wave-shape pattern control method was proposed based on the gel model. Wave-shaped gels with varying curvature were obt...

This paper describes a method to reduce the space of stored indicator time series data collected from a telecommunications network. The method takes advantage of the cyclic nature of the collected time series and behavioral clusters of the network elements. The method separates the shape of the daily activity cycle of a network element from volume of the traffic and clusters the daily patterns ...

Ambient assisted living environments are full of human attention demanding applications. The introduction of wireless solutions in the assisted living area brings convincing advantages in terms of staff burden reduction, observation reliability and treating measures response time. The paper identifies some typical application requirements. Applicability analysis of existing solutions is made. Z...

Recently, Lincoln, Scedrov and Shankar showed that the multi-plicative fragment of second order intuitionistic linear logic is undecidable, using an encoding of second order intuitionistic logic. Their argument applies to the multiplicative-additive fragment, but it does not work in the classical case, because second order classical logic is decidable. Here we show that the multiplicative-addit...

Activity recognition is a crucial step in automatic assistance for elderly and disabled people, such as Alzheimer’s patients. The large number of activities of daily living (ADLs) that these persons are used to performing as well as their inability, sometimes, to start an activity make the recognition process difficult, if not impossible. To adress such problems, we propose a timebased activity...

In this work, the dynamics of fluctuations in gene expression time series is investigated. By using collected data of gene expression from yeast and human organisms, we found that the fluctuations of gene expression level and its average value over time are strongly correlated and obey a scaling law. As this feature is found in yeast and human organisms, it suggests that probably this coupling ...