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Year: 2018Subject: Informaticsclear all
Showing 51-100 of 177 records
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

CREATION OF HIERARCHICAL STRUCTURES OF FORMAL DESCRIPTIONS OF MODELS OF THE NANOIMAGES BASED ON GROUPS OF THE SIGNS RELATING TO VARIOUS MORPHOLOGICAL AND LARGE-SCALE LEVELS OF REPRESENTATION

(STEF92 Technology, 2018-06-20, A. L. Zhiznyakov)

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The sequence of images received when studying a nanoobject (the induced cluster-type nanostructures) at different scales is offered to consider as result of mutual influence of factors of heredity and variability of signs on some of his initial characteristics. Features of heredity and variability of signs gives the chance of creation of hierarchical structures of formal descriptions are described, i.e. models of the nanoimages based on groups of the signs relating to various morphological and large-scale levels o...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DECLARATIVE TARGET ARCHITECTURE DEFINITION FOR DATA-DRIVEN DEVELOPMENT TOOLCHAIN

(STEF92 Technology, 2018-06-20, Iurii Korenkov)

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Today retargetable and cross-platform compilers are mainstream, because variety of hardware platforms is very large, and it is required to support general-purpose programming languages for these platforms. But retargetable compiler development process has very high cost. The main criterion is development time (develop, debug and maintain time, high entrance level). Some of the most popular solutions on the market of these compilers are GCC, LLVM. Each of them contains (in implementation) platform-specific code lik...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DESIGN AND RESEARCH OF OPERATIONAL AND PIPELINED BINARY NUMBER SORTING DEVICES

(STEF92 Technology, 2018-06-20, Volodymyr Gryga)

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There is carried out the analysis of parallel methods of binary numbers sorting, which allows to represent the algorithm in a graphical form. Particular attention is paid to the methods of binary numbers sorting, which are subject to hardware implementation, namely: the Batcher?s method, the method of "even-odd" permutation, the merging method, the method of "ideal shuffling" and the modified "bubbles" method. The theory of data flow graph of algorithm is studied, which is the basis of graphically specified sortin...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DESIGN OPTIMIZATION OF A TAILINGS REPROCESSING: TUNGSTEN AND ZINC RECOVERY

(STEF92 Technology, 2018-06-20, Janine Figueiredo)

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The reprocessing of tailings is gaining importance both for economic and environmental reasons. In the case of abandoned mining waste disposals, the reprocessing of tailings constitutes an option that can be considered to fit the paradigms of the actual mineral industry challenges: circular economy and sustainability. The present study focuses on the tailings of an old embankment (Cabe?o do Pi?o) of the tungsten Panasqueira mine, in central Portugal. Although Panasqueira mine is still in operation today, it had it...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DETERMINATION OF THE AIRCRAFT POSITION IN PPP METHOD IN AN IN-FLIGHT TEST - CASE STUDY

(STEF92 Technology, 2018-06-20, Janusz Ćwiklak)

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The article presents the results of aircraft positioning using the PPP method in air navigation. The PPP method is known as one of the new GNSS measurement techniques in use in aviation for precise aircraft positioning. In the article the position of the Cessna 172 aircraft was retrieved during an in-flight test conducted around the EPDE military airport in D?blin, Poland. The position of the Cessna 172 was determined and expressed in the BLh geodesic coordinates. The computations were performed in the gLAB v.4.1....

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DEVELOPING A SINGLE SYSTEM FOR COMPREHENSIVE MONITORING OF CATASTROPHIC PHENOMENA BASED ON SATELLITE AND GROUND DATA

(STEF92 Technology, 2018-06-20, Valerii Bondur)

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A single system of comprehensive monitoring was developed. It provides collection, processing, generalization, analysis, visualization, and storage of satellite and ground data on seismic and volcanic activity, typhoons and wildfires in a unified information environment. The principles of construction, elements and structure of the proposed system for monitoring of catastrophic phenomena and areas of their possible origin and development are presented. We describe methodological approaches to comprehensive monitor...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DEVELOPING SOFTWARE PROCESSOR TO CARRY OUT ANALYTICAL OPERATIONS ON TRIGONOMETRIC SERIES USING OOP METHOD

(STEF92 Technology, 2018-06-20, Natalia Petrova)

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In celestial mechanics, when describing the dynamics of celestial bodies, as a rule, two approaches are used: numerical and analytical. The numerical approach began to develop from the middle of the 20th century, when powerful computers appeared. He gives high-precision ephemeris and the theory of rotation of celestial bodies. Analytical methods began to be used from the end of the 19th century. Thinkers of that time developed powerful mathematical tools that allowed obtaining celestial bodies coordinates with the...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DEVELOPMENT OF A HIERARCHICAL REPRESENTATION OF A DIGITAL IMAGE BASED ON A FUZZY FRACTAL MODEL

(STEF92 Technology, 2018-06-20, A. L. Zhiznyakov)

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The task of the work is to improve the quality of digital image processing in vision systems by developing new features based on the use of fractal theory in conjunction with fuzzy logic and the theory of fuzzy sets. At present, the systems of technical vision are actively used in many fields of science and technology. The most important part of any such system is the software, whose task is to process the information received. However, the overwhelming majority of digital image processing algorithms are based on ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DEVELOPMENT OF METHODOLOGICAL BASIS OF MANAGEMENT OF INFORMATION PROTECTION IN THE SEGMENT OF CORPORATE INFORMATION SYSTEMS

(STEF92 Technology, 2018-06-20, Anton Petrov)

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The primary aim of the paper was to to develop methodological bases for information protection management in computer networks to solve the scientific and practical problem of providing the necessary level of information security during the life cycle of the information security system in the conditions of uncertainty of information influences The object of the research is the information protection management system in the segment of the corporate information system. The subjects of the study are models, methods ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

DEVELOPMENT OF THE SOFTWARE PACKAGE -INTERACTIVE AUTOMATED SYSTEM FOR OPTIMAL REGRESSIONS MODELING-

(STEF92 Technology, 2018-06-20, Yury Nefedyev)

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Since the global information networks are well developing and the amount of information is rapidly increasing, an automatization of the analytical data processing has become more urgent. In their combination a solid basis for the improvement of management and operation packages in any field of activity arises. It should be noted the initial assumptions of the regression analysis are always observed. However, discovering that the preconditions are violated is not sufficient. A specific software package containing p...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

EFFECTS OF SPEED AND MEASUREMENT VARIANCE ON THE ACCURACY OF MOBILE ROBOT LOCALISATION

(STEF92 Technology, 2018-06-20, Gürkan Tuna)

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Localisation and navigation are essential tasks for a mobile robot. If a mobile robot knows where it is, then it can make a plan to reach its destination. Localisation and navigation processes are not isolated from each other, they are closely linked. In fact, the ability for a mobile robot to localise itself is a basic requirement for reliable long- range autonomous navigation. Using sensory information about its environment, the mobile robot can perform actions dependent on this sensory information and navigate ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

ENGINEERING GEOLOGY SOFTWARE DATABASE FOR URBAN AREAS

(STEF92 Technology, 2018-06-20, V. Khronusov)

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The article discusses the need to create a unified engineering geology information data-base. Taking into consideration the fact that the stored information is found in a scat-tered way (paper, electronic, separate reports), its wider application is complicated. The given paper deals with the basic principles of creating a common database of engineer-ing geology, as well as making reporting forms to facilitate the work of the geological engineer and to satisfy the need in geological information by various departme...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

ENHANCED MOBILE EDGE BANDWIDTH MANAGEMENT SERVICE

(STEF92 Technology, 2018-06-20, Evelina Pencheva)

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Multi-access Edge Computing (MEC) is a cloud technology that converges telecommunication and computing capabilities in radio access network. The research and standardization activities for enabling advanced mobile edge services are ongoing with diverse challenges yet to be met. A key area is the development of Application Programming Interfaces (API) that enable application to acquire mobile edge resources and simply and efficiently to manage them. Bandwidth Management Service (BWMS) is a mobile edge service that ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

ENSO EVENTS RECOGNITION AND PREDICTION USING MACHINE LEARNING

(STEF92 Technology, 2018-06-20, Karl Jiang)

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The El Nino-Southern Oscillation (ENSO) plays a key role in the interannual variability of the global climate. Its prediction and recognition has been a big challenge to the atmospheric and ocean science modeling community despite significant advances in understanding, improved models, and enhanced observational networks. The present study proposes a new approach by using the support vector machines (SVM) classification model of machine learning algorithm to identify and possible predict the future ENSO events. Th...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

ESTABLISHING OF ECONOMIC USE DOMAINS FOR MINING TRANSFORMERS

(STEF92 Technology, 2018-06-20, Leon Pană)

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Power transformers are the main equipment of a mining power network. The power of the mining transformer is determined by the power required by the connected consumers. The correctness of its determination depends on all indicators of the power supply system, namely investments, operating expenses, power and energy losses, consumption of conductive material and other materials. When determining the power demanded by consumers, consideration is given to the evolution over time of their burden and the emergence of n...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

EVALUATION OF POLLING SYSTEMS INFLUENCE ON QUALITY OF SERVICE IN COMPUTER NETWORKS

(STEF92 Technology, 2018-06-20, L. A. Muravyeva-Vitkovskaya)

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The quality of the operation of broadband wireless computer networks is largely determined by the mechanism of an ordered centralized poll of terminal stations, called polling. The models of polling systems adequately describe the operation of broadband wireless networks under the control of Wi-Fi and Wi-MAX protocols with a centralized coordination function (PCF). Despite the complexity and high cost, the equipment supporting centralized management most effectively uses the most valuable resources of a broadband ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

EVALUATION OF PROGRESS STABILITY OF ATHEROSCLEROTIC PLAQUES IN LONG-TERM PILOT STUDY USING B-MODE

(STEF92 Technology, 2018-06-20, Jiří Blahuta)

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The presented paper is focused on evaluation of progress stability of atherosclerotic plaques which were examined using B-MODE during at least 5 years. For this study have been examined total of 482 patients. For each patient are stored data of atherosclerotic plaque separately in left and right carotid artery. The goal of this study is to observe progress of the plaque width in transversal section. The width has been measured using diagnostic ultrasound with resolution 0.04 mm; measured width has accuracy of 0.1 ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

EVALUATION THE OPTIMAL ENERGETIC SECTION AND CURRENT DENSITY OF ELECTRIC DISTRIBUTION NETWORK CONDUCTORS

(STEF92 Technology, 2018-06-20, Leon Pană)

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The materials from are realizing the electric line conductors are great consumption of electrical energy, and at the selection conductors will must allow flow of immersed energy in material and are comparing by the electrical energy losses from life duration the electrical distribution networks. In this context appears the notion of ?optimal current density in terms of energetic? or easier ?energetic current density?. In first stage result that must to choose a solution which to give in final at the conductor mate...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

EXPERIMENTAL AND NUMERICAL STUDIES OF THE SHEAR STRUCTURAL RESPONSE OF ADHESIVELY BONDED SINGLE LAP JOINTS BETWEEN GFRP COMPOSITE PROFILES

(STEF92 Technology, 2018-06-20, Nicolae Ţăranu)

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This paper presents a comparative study based on numerical and experimental results, regarding the single lap joints (SLJs) between pultruded glass fibre reinforced polymer (GFRP) composite elements that are bonded with epoxy adhesives. The main aspects that were investigated by experimental and numerical approaches consisted in the characteristics of the failure mechanisms and the strain distribution along the bond length at different loading stages. For the experimental program 25 specimens were prepared by vary...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FABRICATION OF FDM 3D PRINTED MODELS WITH NON-ASSEMBLY ARTICULATED JOINTS USING MATERIAL SEPARATION TECHNIQUES

(STEF92 Technology, 2018-06-20, Aurelian Zapciu)

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Additive manufacturing is used in multiple industries to create prototypes, visual models and objects with complex geometries. Being able to fabricate an object layer by layer, additive manufacturing offers the possibility to create objects with embedded, non-assembly joints. With Fused Deposition Modeling (FDM), one of the most common and accessible 3D printing processes, minimizing joint clearance for models with non-assembly joints presents a challenge, especially in the case of consumer-grade desktop machines....

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FINITE ELEMENT AND KALMAN FILTER USED IN DEFORMATION ANALYSIS

(STEF92 Technology, 2018-06-20, Alexandra-Nadia Cirdei)

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Deformation analysis represents an actual and important theme, therefore methods for improving the tracking and analysis process of deformations, both for constructions and for lands, as well as diminishing the necessary time for deformation analysis, are the main concerns for the specialists and not only. When it comes to major constructions or constructions of particular importance, deformation analysis proves to be an extremely important tool. The results of the analysis can be used in decision-making systems f...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FINITE-ELEMENT ANALYSIS OF INDUCTION HEATING DEVICES DURING PID-CONTROL STAGE

(STEF92 Technology, 2018-06-20, A. O. Glebov)

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The proportional-integral-differential (PID) law is often used to control the induction heating process. Mathematical modeling of induction heating in a three-dimensional formulation is associated with high costs of machine time to solve the electromagnetic field equations. The need to recalculate the heat dissipation field due to changing the power of the inductors at a small sampling period of PID controller leads to an excessive amount of calculations. Two methods of calculation of temperature fields of inducti...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FLUIDITY OF AL - SI - CU ALLOY: TESTS AND COMPUTER SIMULATION

(STEF92 Technology, 2018-06-20, Peter Futáš)

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The purpose of this study is to identify relationships between the values of the fluidity obtained by computer simulation and by practically implemented tests. Three types of molds were used: 1. horizontal three-channel mold designed in the accordance with the methodology of the Measurement Systems Analysis which is useful for determining repeatability and reproducibility in the analysis, 2. vertical mold ? the lyre and 3. the spiral mold (Curry spiral). An aluminum - silicon - copper alloy was model material. The...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FORMALIZATION OF DOCUMENT MANAGEMENT USING MULTILEVEL GRAPH MODEL OF INFORMATION PROCESSING

(STEF92 Technology, 2018-06-20, Mikhail Krasnyanskiy)

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The solution of the problem of formalization of document flow processes with the help of the proposed model of multilevel graphs of information processing has considered in the article. Despite the significant development of machine data processing technologies, the theoretical basis for their application and adaptation to the architecture of electronic document management systems is poorly developed. The model of multilevel graphs of information processing which is formalize a structure of document flow of the or...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FREE AND OPEN SOURCE SOFTWARE FOR GEOPORTALS CREATION

(STEF92 Technology, 2018-06-20, Izabela Basista)

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Geoportals has become more significant and more common communication platform, used between institutions, companies and clients. The most important feature of mapping portals is sharing of spatial data to a wide audience quickly and easily. However, despite of all benefits accrued through their use, the popularity of geoportals is still too small. Probably the reason for that is the conviction of the high cost of implementation, or the lack of knowledge about the possibilities of presenting spatial data in this fo...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FTIR ANALYSIS AND ARTIFICIAL NEURAL NETWORK IN PREDICTION OF RENAL STONES COMPOSITION

(STEF92 Technology, 2018-06-20, Sofia Popescu)

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The Fourier Transform Infrared (FT-IR) spectroscopy is one of the suitable experimental tools for analysis of urinary calculi constituents. However, interpretation of infrared spectra for quantifying urinary calculus constituents in mixtures is difficult, requiring expert knowledge by trained technicians. The development of automated methods for determining the composition of uroconcrements is very important since it can facilitate the determination of the factors which influence the occurrence of calculi in urina...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

FUZZY DATA PROCESSING FOR THE OBJECTS OF CULTURAL AND HISTORICAL HERITAGE

(STEF92 Technology, 2018-06-20, В. А. Немтинов)

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In this paper, we examine the methodology of data processing, which allows performing retrospective analysis of changes in various characteristics of cultural heritage objects during certain time intervals. In order to analyze such changes in the indicators, which are inherent in the objects of cultural heritage and are critical for assessment of urban development of a territory (city), one can apply the proposed methodology and obtain averaged information about numerical values of particular indicators assigned t...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

GEOHASH-EAS - A MODIFIED GEOHASH GEOCODING SYSTEM WITH EQUAL-AREA SPACES

(STEF92 Technology, 2018-06-20, Pavel Petrov)

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The Geohash geocoding system is a way of geographic coordinates coding by converting the latitude and longitude pair into an alphanumeric character string where each subsequent symbol increases the position accuracy. The algorithm for separating the map onto individual spaces uses simple arithmetic operations and as a result, the spaces have different surface areas - in the proportions near 1:2,4 for spaces located between latitude 0В°-45В° and those located between latitude 45В°-90В°. All subsequent divisions ont...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

GEOINFORMATION RESOURCES IN THE CONVERGENCE OF GLOBAL VALUE CHAINS

(STEF92 Technology, 2018-06-20, Минаков Владимир Федорович)

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A classification of the levels of convergence of geoinformation resources in economic systems is proposed, which puts information technology solutions, services, platforms, infrastructure and categories that the subjects of the economy solve in the process of forming value chains of tasks. The use of convergence of information, financial and material flows is considered, mechanisms of the received synergetic effect are established. A technique for numerical estimation of such an effect is proposed, as well as a mo...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

GEOINFORMATION SUPPORT FOR EXPLOITATION OF COAL DEPOSITS IN NORTH YAKUTIA

(STEF92 Technology, 2018-06-20, Vladislav Fedorov)

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This article presents the high risks of exploration and mining of coal deposits for coal supply to hard-to-reach regions of North Yakutia (North-east of Russia). It?s caused by a lot of factors complicating and cost-increasing all process of development of the deposits from exploration of georesource to coal combustion of consumer remote from coal mines for thousands of kilometres. Special geoinformation systems is created and developed to improve the level of technological and organizational decisions. It is base...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

GEOLOGICAL SAMPLING WIHT GSKSOFT 1.0

(STEF92 Technology, 2018-06-20, Berat Sinani)

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During field work and best practices it is imperative to create a good working environment that is as easy and convenient to our interests and needs but with a higher data security. Maintaining and accuracy of data during field work is just as important as the samples to be taken. For this reason and due to internet access to almost every working region we have created a Mobile Application through which any sample that will handle it automatically will save the data and it called GSKSoft 1.0 (Geological Survey of ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

GEOLOGICAL STRUCTURES CONTROL GROUNDWATER FLOW AND GROUNDWATER QUALITY IN AL JAAW PLAIN, UNITED ARAB EMIRATES; AN INTEGRATED APPROACH USING REMOTE SENSING AND GIS

(STEF92 Technology, 2018-06-20, Samy Ismail Elmahdy)

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Geological structures be of great control groundwater flow and accumulation of groundwater, and should therefore be taken into account in studies related to groundwater studies. This study attempts to investigate the impact of geological structures on groundwater flow and groundwater quality in Al Jaaw Plain, United Arab Emirates. A set of thematic maps derived from digital elevation model (DEM), Landsat images, and ALOSPLAS SAR images were enhanced by applying Sobel filter with 10% threshold and equalization enha...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

GIS SUPPORT FOR PUBLIC TRANSPORT DATA ANALYSIS

(STEF92 Technology, 2018-06-20, Ludmila Floková)

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Paper focuses on methodology for preprocessing of transactional data from public transport system the in region as administration unit of the Czech Republic. The aim is to present synthetic information in GIS information system. Necessary data sources are defined and evaluated. Target group of users are those who plan development of public transport system. Information covering state of each bus or other mean of transport (number of passengers categorized by tariffs between any stops of the bus line) and activitie...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

HETERODYNE SIGNAL FILTERING FOR LASER MEASURING SYSTEMS

(STEF92 Technology, 2018-06-20, Vadim Zhmud)

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Laser systems are widely used for measuring the most important physical values with the highest accuracy. In particular, laser measuring systems are used to identify earthquake precursors in monitoring tidal rock fluctuations. In many cases, signals from laser measuring systems contain noises that need to be filtered out. The signal component in this case has the form of a harmonic oscillation, the frequency and phase of which change and these changes carry information about the measured quantity. This signal shou...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

HISTORY AND FUTURE OF CULTURAL LANDSCAPE IN OLOMOUC ARCHDIOCESE REGION BASED ON GIS ANALYSES

(STEF92 Technology, 2018-06-20, Jan Brus)

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The paper deals with applying of the GIS tools to assessment of the historical changes and future predictions of landscape structure in cultural landscape ? study area Olomouc Archdiocese region (east part of the Czech Republic). European cultural landscapes have been significantly influenced by human activities in the past. Despite of it cultural landscapes in Europe are important as a part of European cultural heritage. This is a reason that cultural landscapes are in the focus of multidisciplinary research, joi...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

HUMAN-MACHINE INTERFACE FOR MOBILE CONE CRUSHER CONTROL SYSTEM

(STEF92 Technology, 2018-06-20, А. В. Остроух)

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The article provides a brief description of the concept human-machine interface for the interactive touch control panel of the mobile cone crusher. A software implementation of an automated cone crusher control system is proposed that allows to integrate a set of interconnected technological units in the control of one hardware and technical units in the controller and human-machine interface on the touch panel in the operator station. A human-machine interface was implemented, based on a set of technical, informa...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

HYBRID NISC / TTA HIGH-LEVEL SYNTHESIS TOOL

(STEF92 Technology, 2018-06-20, Aleksandr Penskoi)

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In the article, the authors provide the analysis of the industry state in the field of software and hardware development on the FPGA basis. The primary emphasis is on high-level synthesis (HLS) tools, which allows making a custom design by a non-RTL engineer. The key factors limiting the extensive introduction of HLS in the industry are determined: in most cases is not allowing to get a good solution without an understanding of target microarchitecture and synthesis method; too complicated and unpredictable tool b...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

IMPLEMENTING A PLC BASED TEMPERATURE CONTROL SYSTEM FOR A DRYING CERAMIC PRODUCTS INDUSTRIAL PROCESS

(STEF92 Technology, 2018-06-20, Adrian Cristian Moise)

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This paper is about how to build a cheap modern temperature control system on an existing manufacturing system. The authors designed and implemented the control system to a tunnel type furnace for burning bricks used in constructions at SICERAM S.A. Company, Sighisoara, Romania. The bricks manufacturing phases are described in order to help the reader to understand the process complexity and the graph of the entire loading/unloading process is shown together with the tunnel furnace schematics. Then, the graphical ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INCREASING THE LEVEL OF INFORMATION SECURITY IN WIRELESS SENSOR NETWORKS BY IMPROVING THEIR GEOMETRIC MODELS

(STEF92 Technology, 2018-06-20, Mikołaj Karpiński)

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The geometric models of wireless sensor networks are analysed. The selection conditions of an optimal network model are proposed. To improve information security measures, the visualization method of changing the signals parameters with consideration of the number of information nodes and their location in space is developed. The development and advanced use of wireless sensor networks require constant improvement of their reliability, durability, and performance as well as a high level of information security. Th...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INFORMATIC SIMULATION OF PLANTS BIOLOGICAL PROCESSES

(STEF92 Technology, 2018-06-20, Nicolae Marian)

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Simulation of biological processes with the aid of computing techniques helps to model physiological processes, to create mathematical models with the computer support. Starting from experimental data difficult to be obtained, we can do calculation algorithms to identify the variation functions of the processes that are to be simulated, then to interpolate in order to fill them in the missing data collection. Having the variation parameters (input data): time, temperature, dry substance, a software product (output...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INFORMATION MODELLING OF BUILDINGS AS AN INSTRUMENT OF SUSTAINABLE DEVELOPMENT OF THE LOCALITY

(STEF92 Technology, 2018-06-20, Michal Faltejsek)

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Utilization of methods of building information modelling in the area of sustainable regional development becomes increasingly the topical issue with time. In many countries of Europe, this has even become part of their legislation. This article deals in particular with advantages and disadvantages related to utilization of the method of building information modelling in the process of decision-making on further exploitation of the region including monitoring its current state. At present time, there is sufficient ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INFORMATION SYSTEM OF DECISION MAKING USING FOR OPTIMISATION OF HEAT SUPPLY SYSTEMS DEVELOPMENT

(STEF92 Technology, 2018-06-20, В. А. Немтинов)

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Heat supplying is a daily need of many people around the world. However, at the present time there is no universal efficiency measure of heat supplying. For the consumers, mostly important are: the cost of heat supply, the optimal temperature, uninterrupted supply. For heat supply organizations the most important are the profitability and low accident rate . Indeed, the efficiency of the heat supply systems depends on a large number of different indicators, such as reliability, accident-free operation, redundancy,...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INFORMATION SYSTEM OF STRUCTURAL SAFETY MONITORING

(STEF92 Technology, 2018-06-20, Jiří Bureš)

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Safety monitoring is of particular importance for building structures at the end of their lifetime what could endanger the health and lives of people. The use of geodetic robotic measuring stations enables the automated acquisition of coordinate data on the spatial position in the key locations of the monitored building construction and from them to evaluate geometric deformations in real time. This concerns the monitoring of large roof structures of sporting arenas, particularly in winter under snowfall impact, o...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INNOVATIVE GEOINFORMATION TECHNOLOGIES WITHIN MANAGEMENT OF NATURAL RISKS IN VENEZUELA

(STEF92 Technology, 2018-06-20, Valery Abramov)

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We present the results of the of innovative information technologies within the geographic information management of spatially distributed systems to improve natural risk management in Venezuela. We used the basic provisions of the system analysis, as well as the authors developed a method of complexing geo-data and thematic information. In the article we describe the platform in the form of a distributed application proposed for the organization of the structure and integration of not only the volume of geospatia...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INTEGRATED DATAMODEL TO SUPPORT THE SUSTAINABLE MANAGEMENT OF MINERAL RESOURCES OF SLOVENIA

(STEF92 Technology, 2018-06-20, Katarina Hribernik)

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The thematic deals with the development of data model for the sustainable management of mineral resources in Slovenia. In the paper the design of the conceptual, logical and physical data modelling is presented, and as its result, an entity-relationship (E-R) data model shown. The transfer of archive data to computer environment and the construction of final application allow the user a simple overview of data and various analyses of them. Data model of mineral resources of Slovenia comprises over a hundred tables...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INTEGRATION OF STRUCTURED AND UNSTRUCTURED DATA IN THE ANALYSIS OF E-COMMERCE CUSTOMERS

(STEF92 Technology, 2018-06-20, Snezhana Sulova)

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The main reason for the rapid development of e-commerce is the possibility of personalization and individual customer service. Modern e-commerce systems have diverse and well-developed capabilities to analyse and manage customer relationships. In most cases, however, these analytical systems are based on processing and analysis of structured customer data, those that are collected at registration and stored in the database. It is important to note that many of the customers when completing registration forms do no...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INTELLIGENT GEOINFORMATIC EXPERT SYSTEM FOR PROVIDING EMERGENCY HELP DURING EXTREME SITUATIONS

(STEF92 Technology, 2018-06-20, Oleksanr Kuzomin)

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This research belongs to one of characteristic traits of human livelihood, which connected to mass traumatism in consequence of catastrophes caused by nature or technological activity. Data and knowledge bases of proposed system consist of precedent information, accumulated for wide range of geoinformational conditions of emergency situations, different symptoms and features that affect human organism, extent of influence and positive experiences of giving urgent help to sufferers. Optimal routes and required mean...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INTELLIGENT METHOD OF SYSTEM STATE RECOGNITION IN TECHNICAL DIAGNOSTIC

(STEF92 Technology, 2018-06-20, Patrik Flegner)

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Technical diagnostics is a science discipline that provides sufficient scope for different scientific methods and approaches. Objects of technical diagnostics are simpler or more complex technical devices. The purpose of technical diagnostics is to provide a sufficiently accurate estimate of the state of the technical equipment, which is of importance in their maintenance. In this regard, some modern sophisticated methods, based on artificial intelligence, are offered. A system approach is of major importance in t...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

INTERNET TOOLS AND THEIR ROLE IN A MODERN ENTERPRISE

(STEF92 Technology, 2018-06-20, Izabela Emerl)

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The role of information plays in recent years in accounting. IT tools have been eveloped that provide access to a wide range of recipients for information, processing this information, and support management groups in the enterprise. The aim of the article is to present the use of online tools in the field of controlling in the company and their role in data processing and information transfer for the management. The article also presents the role of online tools in business in general.The applied research methods...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

LITHOLOGICAL MAPPING USING DIFFERENT CLASSIFICATION ALGORITHMS IN WESTERN ANTALYA, TURKEY

(STEF92 Technology, 2018-06-20, Hatice Seval Manap)

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The purpose of this study is to compare different classification techniques which are Maximum Likelihood Classification (MLC), Support Vector Machine (SVM) and Random Forest (RF) for lithological classifications in the western part of Antalya province. During the study, main data source was used as Terra/ASTER image data. The study area (Western Antalya) contains eight different lithological units (i.e. limestone, travertine, peridotite, m?lange, sandstone, chert, clastic, and alluvium) which are identified in 1:2...

Informatics2018
Showing 51-100 of 177 records