Computer science and information technologies = Комп'ютерні науки та інформаційні технології (CSIT’2006) – 2006 р.

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/22502

First International Conference on Computer Scince and Information Technologies (CSIT'2006) for scientists, experts, graduates and undergraduates.

Computer science and information technologies : proceedings of the international conference (September 28th-30th, Lviv, Ukraine) / Ministry of Education and Science of Ukraine, Lviv Polytechnic National University, Institute of Computer Science and Information Technologies. – Lviv, 2006. – 202 p.

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Now showing 1 - 20 of 58

A natural classification as a systemological method for knowledge modelling
(Українські технології, 2006) Bondarenko, M.; Solovyova, K.; Matorin, S.; Elchaninov, D.
The main purpose of the given work is the application of systemological classification analysis method and natural classification criteria for conceptual knowledge acquisition, ontologies and knowledge bases creation. Method based on natural classification helps to investigate deep semantic regularities of subject domain and to take proper account of system-classes essential properties the most objectively. It allows receiving the forecasting parametrical classifications and effective ontologies in different ill-structured problem domains, knowledge management, organizational modelling for companies’ sustainable development and competitive advantages providing.
A translation framework: from language to communication
(Українські технології, 2006) Bordyuk, L.; Semotyuk, O.
The insight into the conceptual nature of the translation process has been given Cultural differences and discourse strategies as an integral part of the translation process have been regarded.
About evaluation of the complex control systems
(Українські технології, 2006) Polishchuk, O.; Tyutyunnyk, M.; Iadjak, M.
Methods for local and general evaluation of the complex control systems are proposed. The set of other problems which has been solved by means of given methods are considered. Principles of parallel organization of calculations based on these methods are described.
Algorithms of the corporate information system’s protection analyses
(Українські технології, 2006) Tarasov, D.; Andrukhiv, A.; Тарасов, Д.; Андрухів, А.
The tasks and methods of protection corporate information systems audit are considered. The modern algorithms of estimation conducting of protection of corporate informative systems are analysed, in particular RiskWatch, CRAMM, GRIF. Considered algorithms give the possibilities to evaluate the effectiveness of protection information measures taking into consideration the information security expences towards the evident risks of information security policy violation.
Analitical systems of making decision support under state policy realization
(Українські технології, 2006) Yatsishin, Yu.
Approximation of visual patterns by clusterization
(Українські технології, 2006) Melnyk, R.; Diveyev, I.
The test examples with the experimental software package based on the cluster approach are presented. The coverage of some visual patterns by rectangles as approximation problem is considered.
Architecture of cryptographic devices resistant to side-channel attacks
(Українські технології, 2006) Karpinskyy, M.; Korkishko, L.
Processed by a computational device cryptographic data can be leaked through various side channels, such as power consumption, electromagnetic radiation, execution time etc. We suggest general architecture and framework for development of computational device that counter side channel attacks by processing randomized data.
Automation of processing of the information by means of agent technologies
(Українські технології, 2006) Lukyanets, D.
Modern web-technologies allow developers to realize the Internet-appendix, possessing flexible, convenient and dynamic interfaces, lifting their level up to traditional appendices and by that providing convenience of work in the Network. But, as before, there is actual a problem of effective access to the information for end users, and in process of growth www it only becomes complicated.
Biometry authentication system based on on-line signature verification
(Українські технології, 2006) Lutskiv, A.
New mathematical model, methods of preprocessing, diagnostic attributes, methods of statistical analysis of the dynamic handwritten signature for authentication of the person in computer information systems are proposed. Authentication module as a part of the corporate information system is presented.
Choice of models for acceptance of target oriented strategy actions
(Українські технології, 2006) Noha, A.
In the integrated operative [1÷5] control ( O S) systems is drawn on sets of the problem-oriented models, which afford basic of structural organization of the systems which accordingly are basis of description of conduct. The basic regions of the use of models are following at the organizational management: 1. controller's management on the basis of net models of actions with inherits copulas; 2. Adding of curricula of functioning of the aggregated objects in O S on the basis of having a special purpose plans; 3. Research of the modes of the O S functioning and procedures of acceptance of having a special purpose decisions.
Concept of E-learning 2.0 as realization of web 2.0 ideology in distant learning
(Українські технології, 2006) Balovsyak, N.; Ihnatovych, A.
This article is dedicated to the concept of e-learning 2.0 as realization of web 2.0 ideology in distant learning. There are different definitions of the Web 2.0 and the using the concept of Web 2.0 in distance learning.
Content-analysis system for advertising specialisms texts
(Українські технології, 2006) Ryabova, N.; Lysenko, I.; Shubkina, O.
Methods of the phonosemantic analysis of texts and the analysis of texts on the basis of allocated linguistic categories are considered. The phonosemantic analysis assesses emotional tone of the text on the basis of sound-color associations. The method of the so-called semantic differential uses 6 scales submitted by pairs Russian antonymous adjectives for the estimation of tonal tinge. The analysis and comparison of two assigned subjects texts is carried out on the basis of allocated linguistic categories.
Distributed ontologies structural-time analysis system
(Lviv Polytechnic National University, 2006) Pavlov, D.
There is emphasized actuality of developing ontological structures research. A complex distributed developed ontologies structural-time analysis system is suggested. The system greatly increases facilities of an expert, who supports ontological structure’s functioning, and allows evaluating importance of changes inside the structure more effective and accurate. There is described a general functional scheme of the system.
Educational-developing system of warning of school dizadaptation for children of preschool age "Bruin"
(Українські технології, 2006) Kaliberda, Y.; Koroteeva, T.; Pichugina, T.
Introduction of information technologies in industries to medicine, pedagogies, psychology, speech therapy, especially on the joints of these sciences. Creation of educational-developing is the systems of warning of school dizadaptation for the children of preschool age. Possibility of the use of software product is for children with the special necessities.
Estimation of parameters of productivity of information networks
(Українські технології, 2006) Kuzmin, O.; Shijan, V.
In work the approach and software of simulation modelling of information networks, in particular, Intranet are described. Time of transfer of query and reception of the answer from a WEB-server are estimated at different algorithms of channels switching with the fixed and adaptive routing.
Evaluative speech act within the intrasubjective communication
(Українські технології, 2006) Romanyshyn, N.
The paper treats of the peculiarity of semantic and pragmatic meaning of the evaluative speech acts realized in the form of inner monoloque.. It focuses on the problem of correlation between the participants of communicative act and the components of the evaluative utterance semantic structure.
Foreign language blended learning at higher schools in Ukraine
(Українські технології, 2006) Shunevych, B.; Musiyovska, O.
The report deals with five Ukrainian higher schools experience in application of blended learning form foreign languages instruction that could be used at other home and foreign higher educational institutions. There the advantages and disadvantages, general reasons of blended learning application instead of distance one are described and the peculiarities of their own experience are reported and demonstrated by each author.
General organization of information technology of defence of polygraphy documents with certain size of risk of their use
(Українські технології, 2006) Pashkevitch, V.
Functional unit scheme of technology functioning of document’s authentication is developed and represented the mathematical way of calculation the risk of usage the protected documents and methods of management by the risk.
Information integration of cad tools for thermal design of microelectronic devises components at critical modes of functioning
(Українські технології, 2006) Fedasyuk, D.; Bobalo, S.; Markelov, O.
This paper presents the concepts of the Network-based information integration of CAD tools for the thermal design. The system architecture is built on power information technologies and provides remote access to the thermal modeling engine of icroelectronic devices and their components via Internet/Intranet.
Informational-analytic system with e-learning component of educational institute management development
(Українські технології, 2006) Peleschyshyn, A.; Zhezhnych, P.; Holoshchuk, R.
This paper describes architecture of the complex information system with E-learning component of Institute of computer sciences and information technologies (ICSIT), National University “Lviv Politechnika”, and some approaches of the system functional improvement. Disadvantage of existing activity automation systems of other higher schools are analyzed. The structure the system components with their functionality and implementation are considered in details.