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In this article we are comparing Data Mining and Machine learning directions in text classification for IDA system. We will compare two high algorithms Chameleon from Data Mining and SVM (Support vector Machine) from Machine learning. Thus, define the best algorithm for text classification and decide to possibility inclusion SVM and using Chameleon for text classification in IDA system.
Main purpose of this paper is to discuss the application that aims to reduce the burden on school administration staff during preparations and maintenance of school timetables. It describes not only the application itself but also the underlying Ruby on Rails Web development framework and a Ruby programming language. Although this project is not yet publicly available it may become a basis for a future...
The test generation method is designed for digital circuits with memory on the basis of distinguishing state pairs of good and fault devices. The multiple observation time test strategy, 16-valued alphabet and genetic algorithms are used . The proposed method permits to cover the faults that are not detected with traditional methods. It increases the fault coverage.
The problem of parametrical synthesis of neural network models is considered. The evolutionary method with using the aprioristic information for neural network training is developed. Experiments on neural models synthesis for medical diagnostics are lead.
The automated printed-circuit pattern editing subsystem numerical scheme is addressed in this paper. Scheme implementation is based on planar graph and quadtree construction with database combination, gives ability to perform corrections on topology to increase technological effectiveness of the printed-circuit plate design.
In this work the results of experimental researches of descriptions of the material-optical system are presented at passing through him directed treatment diagnostic light stream of devices photomedic technologies and the analysis of structure of colour-informational is conducted diagnostically colour-informational to the device for photomedic technologies.
Structure-functional schemes of analog frequency dividers of harmonic signals are proposed. The schemes are precise for any finite values of amplitudes and frequencies of input signals. Signal transformation is fulfilled linearly without amplitude and frequency distortion, i.e. the schemes do not generate harmonics. Dividers do not require an additional filtering of output signals.
The mathematical model of distortions in a communication channel in systems for remote and mobile Holter monitoring of the human heart rhythmic variability is established. The method of an optimal filtering of the received signal is developed. A characteristic of optimal filtration of the received signal and family of characteristics of confidence of received signal versus a ratio of powers of the...
Operation stages of parallel computing systems development are considered in article. The basic accent is made on the step of computing process organization. The efficiency of parallel mathematical algorithms library development is substantiated on the example of linear equations set solution by Kramer method paralleling.
Structure and function of automated microscopy systems is presented. AND-OR tree for hardware and software part of automated microscopy systems configuration is developed. Systems for biomedical image analysis is concerned. Product rules for design of systems in cytological and histological field is developed.
This paper deals with the elliptic curve encryption algorithm. Its safety is analyzed using the Schoof method. The algorithm work results allow to define a define a secret key in a simple way.
In this paper some questions of analysis of possibilities and features of software tools of construction, training and using of hidden Markov models in Matlab system are considered.
In this paper the method which allows to derive analytic expression for frequency/group delay characteristic of given microwave two-pole circuit with a symmetric structure is offered.
On the basis of the concept of the intellectual agent is considered approaches to synthesis of management structures and their integration into the automatic control system of technological process (ACS-TP).
Simulation results of Schottky diode technology in standard CMOS process and its I-V characteristics are presented. Investigated Schottky diode structure is considered as possible device for RFID application. Simulation was performed by use of Silvaco's ATHENA and ATLAS modules. Obtained results show acceptable output features satisfying RFID specifications.
In this paper stationary heat field in isotropic layer with heat - sink, that includes different heat - releasing small-dimensions parallelepiped - shape insertion is examined.
In this paper preparation of BaCuSF thin films by pulsed laser deposition technique is reported. Physical properties of this material that are relevant to the UV sensor application are studied by means of optical spectroscopy and electrical transport measurements. The resistivity response to UV light exposure is investigated and discussed.
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