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A lot of products are sold on electronic commerce websites. There are many customer reviews available on the Internet. Users read them to select a product to purchase. However, going through the reviews is time-consuming because the number of reviews is large for each product. It is important to reflect reviews in a ranking to make a decision easily. The aim of this research is ranking products based...
In the article the features of wireless smart biosensor for sensor networks in ecological monitoring are considered. The developed wireless smart sensors manufactured on certified contract manufacture, is described. The results of wireless sensors testing are given.
In this paper we propose a predictive alarm ranking algorithm for prevention of nocturnal hypoglycemia (NH) in patients with insulin-treated diabetes. We adapt collaborative filtering method for prognosis of risk of NH occurrence in diabetic patients. We illustrate the proposed algorithm and test it to quantify its accuracy with medical records obtained within the framework of the European FP7-funded...
In order to study processes in organizations which are result of many local interactions between organization's actors, more and more often computer simulations are used. One of the problematic issue in this kind of studies is to ensure that the outcomes of the models reflect in some way real-world social networks. In this article we compare network structures generated in two such models using as...
Model of Turbo-Product Codes decoder architecture and method for construction of Turbo-Product Codes decoder are proposed in the paper. The model describes decoder functioning taking into account limitations of hardware platform and proposes re-use of components in the decoding process. The method provides set of steps for decoder implementation. Field-Programmable Gate Arrays circuits are selected...
Presents the introductory welcome message from the conference proceedings. May include the conference officers' congratulations to all involved with the conference event and publication of the proceedings record.
Presents the introductory welcome message from the conference proceedings. May include the conference officers' congratulations to all involved with the conference event and publication of the proceedings record.
Article deals with the automated dispatch control system (ADCS) is designed to improve the reliability and efficiency of operational dispatch and process control facilities that are part of the power system. ADCS is a set of hardware and information of the software used in the dispatching management of energy facilities based on computer. The proposed model of simulator ADCS and automated system commercial...
This paper is an extension of my earlier paper [1]. It examines the continuing growth of this problem, and the likelihood that it will continue to get worse. Since the previous paper, the author was contacted by a lawyer involved in litigating a dispute related to TLDs. As noted in the previous paper, misdirected communication has obvious security and privacy ramifications and is an age old problem...
The article focuses on the development of an on-board system design method for optimal control of an autonomous mobile group of objects. It is assumed that the group consists of a leader and some agents. A new method for the synthesis of an optimal multivariable control system, which is needed for preserving desired position of the agent relatively to the leader was substantiated in the article. The...
The questions of further implementation of the operating system software means for the real-time FPGA-based self-configurable computer systems support will be discussed in the paper. These computer systems compete with other types of high-performance computer systems due to high speed characteristics of modern field-programmable gate arrays (FPGAs) — hardware base of reconfigurable computing environment...
The problem of ensuring the effective functioning of the measuring data acquisition system of RLC-parameters for non-electric objects such as the objects of an environment, food industry, agriculture etc. has been actualized. It has been suggested to conduct remote metrological control at the site of analytical unit's exploitation with the use of differential measurement method and code-controlled...
The intensive research for developing smart environments is based on building energy management systems. There exist demonstrated results that indicate a significant correlation between measured occupancy status and environmental conditions. In this context, the occupancy behaviour plays a key role to illustrate the consequent energy impact in energy savings HVAC control strategies, security, energy...
Biosensor systems (BSS) have been examined like object of diagnostic with all their parameters and their characteristics being analyzed. For example the known generalized parameter Thile's module, depends on constructive parameters of the biosensors and reflects their technical characteristics. The factor of accuracy is another generalized indicator reflecting mainly metrological characteristics....
This paper presents first results of a project aiming to provide the requirements for enabling elderly people to stay longer in their flats or houses before moving to senior citizen's residences or nursing homes. Using market available devices an Ambient Assisted Living (AAL) system is developed for recording vital sign data. A minimal invasive radio transmission system and smart home sensors are...
We proposes the development of a cyber-secure, Internet of Things (IoT), supply chain risk management architecture. The proposed architecture is designed to reduce vulnerabilities of malicious supply chain risks by applying machine learning (ML), cryptographic hardware monitoring (CHM), and distributed system coordination (DSC) techniques to mitigate the consequences of unforeseen (including general...
We analyze electrical processes in a complex system composed of a large number of elements using statistical computer simulations as a primary tool. This study is important as it helps to understand sophisticated phenomena that take place in various real-world systems such as nanocomposites or conductive polymers. Developed approach and software can be applied in environmental sciences, as mentioned...
Research in Internet of Things (IoT's) have surpassed the notions of connectivity and smartness, and entered into an era of sociable objects. A model based on socially-influenced interactions for “social objects” is presented to demonstrate its application and strength. Adopting an agent-based modeling method and simulation, a comparative study of competitive vs. cooperative behavior of peers in shared...
We discuss several ways to accelerate genetic algorithm-based instance selection, where the two objectives are a minimal number of training instances and maximal accuracy of the classifier (we use neural networks) on the test data. We discuss several ways to accelerate the process, but we especially focus on two parameters: fitness function and chromosome length reduction. We evaluate different fitness...
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