Information Technology and Management Science

2012 - 2017

Current editor(s): J. Merkurjevs

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Volume 17, issue 1, 2014

Decision Support Models and Software for the Differential Immunophenotype Diagnostics of Leukosis and Lymphomas/ Lēmumu pieņemšanas modeļi un programmnodrošinājums diferenciālajai imūnajai fenotipiskajai leikožu un limfomu diagnostikai/ Модели принятия решений и программное обеспечение для дифференциальной иммунофенотипической диагностики лейкозов и лимфом pp. 9-18

Novoselova Natalia, Tom Igor and Belevtsev Michael

Least Squares Support Vector Machine Based on Wavelet-Neuron/ Uz wavelet neironiem balstītā minimālo kvadrātu atbalsta vektoru mašīna/ Машина опорных векторов наименьших квадратов на основе вэйвлет-нейрона pp. 19-24

Bodyanskiy Yevgeniy, Vynokurova Olena and Kharchenko Oleksandra

Methods of Forecasting Based on Artificial Neural Networks/ Prognozēšanas metodes, kas balstītas uz mākslīgajiem neironu tīkliem/ Методы прогнозирования, основанные на искусственных нейронных сетях pp. 25-31

Stepchenko Arthur and Borisov Arkady

Towards the Model-driven Software Configuration Management Process/ Modeļu vadāmais programmatūras konfigurācijas pārvaldības process/ Процесс управления конфигурациями программного обеспечения, основанный на моделях pp. 32-38

Bartusevics Arturs and Novickis Leonids

Modeling-based Risk Analysis of a Small Enterprise/ Modelēšanā bāzēta mazā uzņēmuma risku analīze/ Анализ рисков малого предприятия на основе моделирования pp. 39-44

Bendza Kristine and Pecerska Jelena

Building Ontology from Relational Database/ Ontoloģiju izveide no relāciju datubāzes/ Построение онтологии по реляционной базе данных pp. 45-49

Kaulins Andrejs and Borisov Arkady

Application of Fuzzy Logic for Risk Assessment/ Izplūdušās loģikas pielietojums risku analīzē/ Применение нечеткой логики для анализа рисков pp. 50-54

Radionovs Andrejs and Uzhga-Rebrov Oleg

Knowledge-based System Design Based on Generic Method Conception/ Uz zināšanām bāzētas sistēmas izstrāde, lietojot vispārīgās metodes konceptus/ Разработка системы, основанной на знаниях, используя общие концепты метода pp. 55-60

Gorskis Henrihs and Borisov Arkady

Development of Ontological Knowledge Model for Raw Materials Management Task/ Ontoloģiskā zināšanu modeļa izstrāde izejvielu pārvaldības uzdevumam Построение онтологической модели знаний для задачи управления материальными ресурсами pp. 61-65

Plinere Darya and Borisov Arkady

Optimization of the Fuzzy Investment Portfolio during the Time Period/ Investīciju portfeļa optimizācija laika periodā/ Оптимизация инвестиционного портфеля в течение периода времени pp. 66-73

Sydoruk Inna and Zaychenko Yuri

STORN: Solution to Traversal of Road Networks/ RCTI: izbraucama ceļu tīkla risinājums/ РПДС: Решение дорожных сетей для проезда pp. 74-80

Kampars Janis and Shmite Elina

Evaluation of the Ontological Knowledge Model/ Ontoloģiskā zināšanu modeļa novērtēšana/ Оценка качества онтологической модели знаний pp. 81-85

Plinere Darya and Borisov Arkady

Ontology-based Image Representation/ Uz ontoloģiju bāzēta attēla reprezentācija/ Представление изображения на основе онтологии pp. 86-91

Stepchenko Arthur and Borisov Arkady

Fuzzy Classification System for Bioinformatics Data Analysis/ Izplūdusī klasifikācijas sistēma bioinformātikas datu analīzei/ Система нечеткой классификации данных биоинформатики pp. 92-97

Gasparovica-Asite Madara and Aleksejeva Ludmila

Stock Market Structural Changes Discovering Helical Structure of Volatility Wave Fourier Image/ Akciju tirgu struktūras izmaiņu atklāšana, izpētot volatilitātes viļņu Furjē attēla spirālveida struktūru/ Выявление структурных изменений фондовых рынков, исследующих спиралевидную структуру Фурье образа волн волатильности pp. 98-105

Puckovs Andrejs and Matvejevs Andrejs

Modeling VIX Index Based on Semi-parametric Markov Models with Frank Copula/ VIX indeksa modelēšana, izmantojot neparametriskos Markova modeļus ar Franka kopulu/ Моделирование VIX индекса посредством непараметрических Марковских моделей с копулой Франка pp. 106-110

Matvejevs Andrejs and Fjodorovs Jegors

Alternative Methods for Combining Probability Boxes/ Alternatīvās metodes varbūtības kastu kombinēšanai/ Альтернативные методы комбинирования вероятностных ящиков pp. 111-118

Uzhga-Rebrov Oleg and Kuleshova Galina

Markov Chains in the Task of Author’s Writing Style Profile Construction/ Markova ķēžu pielietošanas iespēju izpēte autora stila identifikācijai/ Исследование возможностей применения Марковских цепей для идентификации авторского стиля pp. 119-125

Osipovs Pavels, Rinkevics Andrejs, Kuleshova Galina and Borisov Arkady

State of the Art in the Healthcare Cyber-physical Systems/ Veselības aizsardzības kiberfizikālo sistēmu apskats Современное состояние медицинских кибер-физических систем pp. 126-131

Skorobogatjko Alyona, Romanovs Andrejs and Kunicina Nadezhda

Artificial Neural Network Generalization and Simplification via Pruning/ Mākslīgo neironu tīklu vispārināšana un vienkāršošana, izmantojot samazināšanu/ Обобщение и упрощение искусственных нейронных сетей через урезание pp. 132-137

Bondarenko Andrey and Borisov Arkady

ITIL Self-assessment Approach for Small and Medium Digital Agencies/ ITIL pašnovērtējuma pieeja mazām un vidējām digitālām aģentūrām/ Подход самооценки ITIL для малых и средних цифровых агентств pp. 138-143

Binders Zigurds and Romanovs Andrejs

Scenario Development Approach to Management Simulation Games/ Vadību imitējošo spēļu scenāriju veidošanas pieeja/ Подход для разработки сценариев в деловых имитационых играх pp. 144-149

Bikovska Jana

Volume 16, issue 1, 2013

Multi-model Description of Monitoring and Control Systems of Natural and Technological Objects pp. 11-17

Sokolov Boris, Okhtilev Mikhail, Potryasaev Semyon and Merkuryev Yuri

Models and Algorithms for the Reconfiguration of Virtual Enterprise Information System Structure pp. 18-26

Romānovs Andrejs, Trufanovs Aleksandrs, Sokolov Boris, Burakov Vadim and Potryasaev Semyon

Variational Maximum Likelihood Method and Its Application to Aerospace Navigation pp. 27-32

Mironov Viacheslav, Mironov Yury, Sokolov Boris and Yusupov Rafael

Monitoring Facilities and Information Processing of Water Pollution pp. 33-36

Matiash Valerii

Methodological and Technological Foundations of Remote Sensing Monitoring and Modelling of Natural and Technological Objects pp. 37-41

Zelentsov Viacheslav, Sokolov Boris, Brovkina Olga and Mochalov Victor

Water Flow Forecasting and River Simulation for Flood Risk Analysis pp. 42-46

Merkuryeva Galina V. and Kornevs Maksims

Flexible Neo-fuzzy Neuron and Neuro-fuzzy Network for Monitoring Time Series Properties pp. 47-52

Bodyanskiy Yevgeniy, Pliss Iryna and Vynokurova Olena

Algorithm for Monitoring Minimum Cost in Fuzzy Dynamic Networks pp. 53-59

Bozhenyuk Alexander and Gerasimenko Evgeniya

Research on the Classification Ability of Deep Belief Networks on Small and Medium Datasets pp. 60-65

Bondarenko Andrey and Borisov Arkady

Reusable Components in Knowledge-based Configuration Design Systems pp. 66-72

Gorskis Henrihs and Borisov Arkady

Monitoring Perceived Usability of ERP Systems in Latvian Medium, Small and Micro Enterprises pp. 73-78

Šūpulniece Inese, Boguševiča Anna, Petrakova Aleksandra and Grabis Jānis

Suitability Analysis of Routing Algorithms for Web-based Transportation Planning pp. 79-84

Jaunzems Davis and Lektauers Arnis

Clustering Algorithm for Travel Distance Analysis pp. 85-88

Zenina Nadezda and Borisov Arkady

Regression Analysis for Transport Trip Generation Evaluation pp. 89-94

Zenina Nadezda and Borisov Arkady

Feature Ranking by Classification Accuracy Estimation of Multiple Data Samples pp. 95-100

Novoselova Natalia, Tom Igor, Borisov Arkady and Polaka Inese

A System Dynamics Model for Basin Level Forecasting on the Basis of a Digital Elevation Model pp. 101-105

Pecherska Jelena

Crowdsourcing-based Technique for the Development of Sociotechnical System with Application to the Monitoring of Natural and Technological Objects pp. 106-113

Lektauers Arnis, Romanovs Andrejs, Cumiks Aleksejs, Butenko Vitalijs A. and Potrjasaev Semjon

The Application of Class Structure to Classification Tasks pp. 114-120

Polaka Inese and Borisov Arkady

Models of the Monitoring and Control of Natural and Technological Objects pp. 121-130

Romanovs Andrejs, Lektauers Arnis, Soshko Oksana and Zelentsov Viacheslav

The Comparison of Approaches Used for Estimating Uncertain Probabilities pp. 131-136

Uzhga-Rebrov Oleg and Galina Kuleshova

Regression-based Daugava River Flood Forecasting and Monitoring pp. 137-142

Bolshakov Vitaly

Volume 15, issue 1, 2012

Advantages and Disadvantages of Professional and Free Software for Teaching Statistics pp. 9-64

Paura Liga and Arhipova Irina

The Analysis of Rating Data of the Latvian Higher Education Institutions Using Clustering pp. 15-19

Grabusts Peter

The Analysis of Noise Level of RGB Image Generated Using SOM pp. 20-25

Kodors Sergejs and Grabusts Peter

The Analysis of Efficiency Dependence of the Shortest Path Finding Algorithms A* and HPA* pp. 26-31

Zarembo Imants and Uzhga-Rebrov Oleg

The Modelling and Simulation of Complex Systems: Methodology and Practice. An Overview pp. 32-44

Merkuryev Yuri

The Optimization of COCOMO Model Coefficients Using Genetic Algorithms pp. 45-51

Galinina Anna, Burceva Olga and Parshutin Sergei

Motion Planning of an Autonomous Robot in Closed Space with Obstacles pp. 52-57

Valbahs Edvards and Grabusts Peter

Approaches to the Creation of Behavioural Patterns of Information System Users pp. 58-64

Osipovs Pavels and Borisov Arkady

A Comparative Analysis of Short Time Series Processing Methods pp. 65-69

Kirshners Arnis and Borisov Arkady

The Impact of Cluster Stability on Class Decomposition in Antibody Display Data pp. 70-75

Polaka Inese and Borisov Arkady

Wavelet Transform Modulus Maxima Approach for World Stock Index Multifractal Analysis pp. 76-86

Puckovs Andrejs and Matvejevs Andrejs

Cloud Computing Evaluation Based on Financial Metrics pp. 87-92

Kornevs Maksims, Minkevica Vineta and Holm Marcus

Ontology Building Using Data Mining Techniques pp. 93-98

Dumpe Daiga and Arhipova Irina

Assessing the Need of Information Technology Control Environment Establishment pp. 99-104

Pirta Ruta and Strazdina Renate

Project Phase Dependent Configuration of Project Management Information Systems pp. 105-110

Berzisa Solvita and Grabis Janis

A Method for the Effective Configuration of Reuse- Oriented Software Release and Its Application in the Field of Insurance pp. 111-115

Bartusevics Arturs, Kotovs Vladimirs and Novickis Leonids

The Evaluation of Financial Assets with Autocorrelations in Returns pp. 116-119

Egle Aigars, Matvejevs Andrejs and Fjodorovs Jegors

The Use of BEXA Family Algorithms in Bioinformatics Data Classification pp. 120-126

Gasparoviсa Madara, Aleksejeva Ludmila and Gersons Valdis

The Analysis and Modelling of Social Networks: Leader Identification and Information Dissemination pp. 127-133

Cumiks Aleksejs and Romanovs Andrejs

Nano-Accelerometers for Acceleration Measurement of Objects Moving in the Rarefied Gaseous Environments pp. 134-141

Matvejevs Aleksandrs and Matvejevs Andrejs

Receivables Management: Optimization of Problematic Business Process of the Telecommunications Company pp. 142-146

Sverdan Mikhail and Korzachenko Olga

Optimization of the Fuzzy Investment Portfolio under Conditions of Uncertainty pp. 149-160

Zaychenko Yuri and Sydoruk Inna

The Extraction of Elliptical Rules from the Trained Radial Basis Function Neural Network pp. 161-165

Bondarenko Andrey and Borisov Arkady

The Evaluation of Capabilities of Intellectual Intrusion Detection Systems for the Use in Web- Based Information Systems pp. 166-170

Dorogovs Pjotrs and Romanovs Andrejs

The Use of Intrusion Detection Systems Based on the Network Behaviour Analysis in SCADA Networks pp. 171-175

Skorobogatjko Aljona, Dorogovs Pjotrs and Romanovs Andrejs

Approaches to the Construction of Behavioural Patterns of Information System Users pp. 176-182

Osipovs Pavels and Borisov Arkady

Ontology Building Using Data Mining Techniques pp. 183-188

Gorskis Henrihs and Chizhov Yuri

Some Approaches to Combining Probabilistic and Fuzzy Uncertainties pp. 189-194

Uzhga-Rebrov Oleg and Kuleshova Galina

Simulation-Based Analysis of the Goldmine System Operation pp. 195-199

Andersone Liene, Bogusevica Anna, Petrakova Aleksandra and Petuhova Julija

The Development of an Integrated Geosimulation Environment for Public Transit Analysis and Planning pp. 200-205

Lektauers Arnis, Petuhova Julija, Teilans Artis and Kleins Arnis