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The article deals with the possibilities of applying mathematical modelling and post-optimization analysis in the strategic planning tasks including identifying and coordinating the targets for social and economic development and justifying the mechanisms for managing development programs. An approach is proposed to restore the structure of private targeted preferences of participants in state development...
A Service Level Agreement (SLA) is a legal contract between any two parties to ensure an adequate Quality of Service (QoS). Most research on SLAs has concentrated on protecting the user data through encryption. However, these methods can not supervise a cloud service provider (CSP) directly. In order to address this problem, we propose a privacy-based SLA violation detection model for cloud computing...
New information–modeling technology is developed, to be as a tool for the diagnostics of climate-nature-society system with the view of sustainable development strategies. The questions of environmental monitoring system synthesis are discussed with the use of different instrumental means. Complex of models and algorithms is listed to be as a base of information-modeling technology. Examples of simulation...
Modern information technologies has changed our world dramatically during last years. We see how a number of traditional professions were died, and how a number of new specialities and workplaces were born under pressure of new technologies. Technologies are moving so quickly, and in so many directions, that it becomes challenging to even keep in mind a general picture. In this article, we shortly...
The report presents the results concerning to the decision of the inverse ecological problem as the element of the small city atmosphere monitoring system functions. The purpose of the inverse problem statement is to estimate a priori unknown pollutants masses and gas discharge flows from the industrial pollution sources with the intersecting dissipation zones. The estimations should be received on...
Mechanical ventilation (MV) is a primary therapy for intensive care unit (ICU) patients who have respiratory failure. Up to ~60% of all ICU patients require MV, and?because they are so ill?this patient group stays in the ICU 50?100% longer. They also cost almost 100% more due to this added care, and, troublingly, have a mortality rate of almost 30%.
A mass balance based model has been derived to represent the dynamical behaviour of two anaerobic digester (one pilot-scale, one industrial-scale). Its parameters have been calibrated for both reactors on the basis of experimental data and following a predefined design of experiments. This mass balance model constitutes the basis for software sensor design that takes advantage of the partial information...
In some applications of statistical quality control, process quality is described by the relationship between a response variable and one or more explanatory variables that is called profile. Profile monitoring procedures assumes that error terms are uncorrelated random normal variables with zero mean and constant variance (homosedasticity). However in some applications, these assumptions can be violated...
This paper investigates the online monitoring of electrical machine winding insulation systems based on the parametric modeling and identification. The proposed method consists in monitoring the drift of diagnostic indicators built from in-situ estimation of high-frequency electrical model parameters. The involved model structures are derived from the RLC network modeling of the winding insulation...
Nano-communications have tremendous potential for applications in the biomedical, environmental, industrial and military fields. Molecular communication is a new communication paradigm which allows nanomachines to exchange information using molecules as carrier. This is the most promising communication method within nanonetworks, since using electromagnetic waves is not very likely due to the size...
This paper considers mobile bionanosensor networks designed for target tracking in molecular environments. The mobile bionanosensor network considered in this paper consists of nano-to-microscale bio-nanomachines that coordinate their activity by propagating the two types of signaling molecules: attractants for a group of bio-nanomachines to move toward targets, and repellents to spread over the environment...
The paper provides the results of automated control system simulation by an ecological situation in the urbanized territory, methods of system's intellectualization of carrying out monitoring and support of administrative decisions' acceptance.
In most recent Intelligent Video Surveillance systems, mechanisms to support human decisions are integrated in cognitive artificial processes. These algorithms mainly address the problem of extraction and modelling of relevant information from a sensor network. In crowd monitoring the main problem is to individuate specific events as for example different behaviours among interacting entities. A bio-inspired...
An integrated approach for modelling, monitoring and control the plasmid bioproduction in Escherichia coli cultures is presented. In a first stage, by the implementation of a kinetic model for E. coli cultures, a better bioprocess understanding was reached, concerning the availability of nutrients and products along the bioprocess, and their effects on the plasmid production. Results presented may...
Nowadays, a range of applications and systems are emerging that consist of hundreds or thousands of computing devices, which are available at low cost but severely limited in their resources. A proper orchestration of these elements can yield a powerful system, which performs complex tasks, while staying simple and making efficient use of its resources. Designing such systems is a challenging task...
The codification system of models has been suggested in the article, which unlike the others makes it possible to unify the description of the basic information models. The use of the proposed logical-mathematical apparatus of representation models was illustrated by way of example of developing an automated system for building computer control systems of management reporting. The formation of the...
The paper firstly briefly introduces the remote sensing investigation in vegetation and wetlands, preprocessing procedure of remote sensing image in the natural resources monitoring, and the commonly-used extraction methods of wetland vegetation information. In addition, the paper discusses the research status of the remote sensing inversion model, and elaborates on the three commonly-used models:...
A Service supply chain occurs when a service provider outsources part of the service to a supplier. In service supply chains, as supplier offers service directly to final customers, it's hard for service provider to monitor or measure supplier's work. For this reason, the service provider has to offer an incentive mechanism to the supplier. This paper studies the optimal incentive mechanism in the...
The work treats the problem of fault detection for processes described by partial differential equations as that of maximizing the power of a parametric hypothesis test which checks whether or not system parameters have nominal values. A simple node activation strategy is discussed for the design of a sensor network deployed in a spatial domain that is supposed to be used while detecting changes in...
As rotating machines perform an important role in industrial applications, many researchers have developed various condition monitoring system and fault diagnosis system by applying various techniques such as signal processing and pattern recognition. Recently, fault diagnosis systems using artificial neural network have been proposed. This paper proposes the neural-network-based fault diagnosis system...
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