A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf
.
Filters
Nested algorithms for optimal reservoir operation and their embedding in a decision support platform
[article]
2016
arXiv
pre-print
This is a PhD thesis of Blagoj Delipetrev explaining nested dynamic programming, nested stochastic dynamic programming and nested reinforcement learning algorithms that are applied in reservoir optimization ...
Delipetrev was born on the 4 th of March 1980 in Shtip, Republic of Macedonia. ...
Blagoj started his Master studies in 2004 at the Faculty of Electrical Engineering and Information Technologies, University Ss. ...
arXiv:1611.02308v1
fatcat:p53kemdpunaw7kjbqr3tptunlq
Collaborative Cloud Computing Application for Water Resources Based on Open Source Software
[chapter]
2016
Advances in Intelligent Systems and Computing
The cloud computing application for water resources modeling and optimization based on open source software is a continuation of a previous research presented in [1] . This article presents further research that is focused on distributing the web application on two separate virtual machines (VM) and upgrading it to a cloud computing application. The cloud application was deployed and tested in a distributed computer environment running on two virtual machines (VM-1 and VM-2). The application is
doi:10.1007/978-3-319-25733-4_8
fatcat:3dtp62u3ubhrdliogwpqiep7ly
more »
... upgraded with an additional web service for user management, while still having the previous three services for: (1) support for water resources modelling (2) spatial data infrastructure (SDI) and (3) water resources optimization, as reported in [1] from the previous research. The web services for support of water resources modelling and user management are deployed on VM-1 while the SDI and water resources optimization web services are deployed on VM-2. The web services communicate with web feature service transactional (WFS-T), which is an XML asynchronous messaging protocol. This research demonstrates the capability to scale and distribute the cloud application between several VMs. The article discusses the main cloud application capabilities and its future upgrades.
A novel nested dynamic programming (nDP) algorithm for multipurpose reservoir optimization
2015
Journal of Hydroinformatics
In this paper, we present a novel nested dynamic programming (nDP) algorithm for multipurpose reservoir optimization. The nDP algorithm is built from two algorithms: 1) dynamic programming (DP) and 2) nested optimization algorithm implemented with Simplex and quadratic Knapsack. The novel idea is to include a nested optimization algorithm into the DP transition that lowers the starting problem dimension and alleviates the DP curse of dimensionality. The nDP can solve multi-objective
doi:10.2166/hydro.2015.066
fatcat:kcyqn65wbveazcxywuqrkuyf5y
more »
... problems, without significantly increasing the algorithm complexity and the computational expenses. Computationally, the nDP is very efficient and it can handle dense and irregular variable discretization, it is coded in Java as a prototype application and has been successfully tested with eight objectives at the Knezevo reservoir, located in the Republic of Macedonia.
Model of the Hydro-Information System of the Republic of Macedonia
2010
Journal of Computing and Information Technology
This paper presents a model of the hydro-information system in the Republic of Macedonia. The model is based on the latest information technologies using GIS, integrated database and specialized applications, allowing further development and upgrade. The paper describes research objectives, methodology of work and expected results in the development of the model of the hydro-information system in the Republic of Macedonia.
doi:10.2498/cit.1001804
fatcat:tlusu5qmcvamzelqtqfxthu3o4
Evaluation of the Potential of Convolutional Neural Networks and Random Forests for Multi-Class Segmentation of Sentinel-2 Imagery
2019
Remote Sensing
Motivated by the increasing availability of open and free Earth observation data through the Copernicus Sentinel missions, this study investigates the capacity of advanced computational models to automatically generate thematic layers, which in turn contribute to and facilitate the creation of land cover products. In concrete terms, we assess the practical and computational aspects of multi-class Sentinel-2 image segmentation based on a convolutional neural network and random forest approaches.
doi:10.3390/rs11080907
fatcat:h5mpkl3mmrbg7kojkcmwp6hle4
more »
... The annotated learning set derives from data that is made available as result of the implementation of European Union's INSPIRE Directive. Since this network of data sets remains incomplete in regard to some geographic areas, another objective of this work was to provide consistent and reproducible ways for machine-driven mapping of these gaps and a potential update of the existing ones. Finally, the performance analysis identifies the most important hyper-parameters, and provides hints on the models' deployment and their transferability.
Assessing the impact of machine intelligence on human behaviour: an interdisciplinary endeavour
[article]
2018
arXiv
pre-print
Intersecting several of already mentioned hot issues, Blagoj Delipetrev, in "HumanAI How to assess algorithmic impact?" ...
. Blagoj Delipetrev. HumanAI. Luc Steels. Will AI lead to digital immortality? 15:00 -16:00: Panel discussion. Presentation and moderator: Perfecto Herrera. 16:00 -17:00: Wrap-up session. ...
arXiv:1806.03192v1
fatcat:jypjtwtgxbg5vbkigudnxtsp64
CLOUD�APPLICATION�FOR�WATER�RESOURCES�MODELING
2012
SGEM2012 12th International Multidisciplinary Scientific GeoConference
unpublished
Cloud computing is one of the most promising solutions for present and future water related problems. Planning and management of both urban water systems and basinscale water resources systems are increasingly becoming multidisciplinary collaborative tasks that will rely on development of internet based systems based on web services that combine water related data, weather forecasts, climate variations, urbanization, population and economic growth, etc. These heterogeneous data sources
doi:10.5593/sgem2012/s11.v3002
fatcat:l6eccyh6g5af7juxk7gwgiaey4
more »
... ly provided by different institutions) may be integrated 'on demand' for water management tasks via cloud computing applications as the one demonstrated here. Cloud computing advantages over previous technologies are in the scalable computation power, internet based collaboration platform, transparency in the decision making processes and dissemination of valuable information between stakeholders and general public. The architecture of prototype cloud application for water resources modeling is based on the latest advancement in computer science and technology: Cloud Computing, Service Oriented Architecture and web Geographic Information Systems. The prototype cloud application integrate three web services: (1) web service for managing of geospatial data (2) web service for support of water resources modeling. The components and software packages used in the development of the system are open source. The overall architecture and system components are flexible for adding new or upgrading existing web services. The system is scalable, interoperable and can work in distributed computer environment.
GEOPHYSICAL ASPECTS OF THE GEOTECTONIC PROCESSES IN THE VARDAR ZONE AND THE EASTERN MACEDONIAN ZONE
2011
SGEM2011 11th International Multidisciplinary Scientific GeoConference
unpublished
A b s t r a c t: The paper deals with correlation dependencies of individual parameters of the Earth's crust in relation to the depth of Moho-discontinuity. These model investigations used data about the territory of the Republic of Macedonia. In the models, the territory was divided in three zones based on its neotectonic geologic setting [1]. The analysis carried out for the correlation coefficients for individual zones made possible the separation of zones relative to one another.
doi:10.5593/sgem2011/s06.109
fatcat:bnaqfx3oqrb5zeyih7mrg224gi
A review of open source software solutions for developing water resources web applications
2015
Environmental Modelling & Software
., 2013) Web Application for Water Resources (Blagoj Delipetrev et al., 2014) and earth science web apps reported in the literature. ...
Flood Information System (IFIS; Demir and Krajewski, 2013) Emissions Inventory (Gkatzoflias et al., 2013) Web Application for WaterResources (Blagoj Delipetrev et al., 2014) JavaVirtual Database for ...
doi:10.1016/j.envsoft.2015.01.014
fatcat:v7ldzqrqkfhaljtnt5jjorhjhm
GIS MODEL OF THE BASIC GEOLOGICAL MAP AS A BASIS FOR GEO-DATABASE OF THE REPUBLIC OF MACEDONIA
2011
SGEM2011 11th International Multidisciplinary Scientific GeoConference
unpublished
This paper presents the process of digitalization of the Basic Geological Map with scale 1:200 000 of the Republic of Macedonia in software package Maplnfo professional 8.0 as a basis for preparing geodatabase for the Republic of Macedonia. The procedure of design and implementation of a GIS project for the Basic Geological Map of the Republic of Macedonia is given, starting with the design of the database table, selecting attributes and entering vector graphical objects. Model of geodatabase
doi:10.5593/sgem2011/s09.109
fatcat:kezuqu4vmjhvbhkt4q2ze75xlq
more »
... developed using latest information technologies, GIS and integrated database, allowing further development and upgrade. A list of digital data and maps that are included in the geodatabase is shown, together with the logical structure for entering data into the geodatabase and the service architecture of applications and data redundancy.
КОНТРОЛА НА ФИЛТРАЦИОНИТЕ ПРОЦЕСИ НИЗ ТЕЛОТО НА БРАНАТА НА ЈАЛОВИШТЕ 3-2 НА РУДНИК САСА
2020
Natural Resources and Technology
инсталации за отпад, филтрација, пиезометри, брана, постројки, визуелна контрола, истекување, геомеханика, дренажна вода.CONTROLLING OF FILTRATION PROCESSES THROUGH THE BODY DAМ OF TFS 3-2 AT МINESASA Blagoj ...
..........................71 Благица Донева, Марјан Делипетрев, Ѓорги Димов ЗАГАДУВАЊЕ НА ВОДИТЕ И СЕДИМЕНТИТЕ ОД ТАБАНОВСКА РЕКА СО ТЕШКИ МЕТАЛИ ОД ПОРАНЕШНИОТ РУДНИК "ЛОЈАНЕ" Blagica Doneva, Marjan Delipetrev ...
doi:10.46763/nrt2014005g
fatcat:fqhgliq32bfu7nqsbkhq7gj7ae
Acknowledgement to Reviewers of Remote Sensing in 2019
2020
Remote Sensing
Delgado, Carmen
Delgado, Jorge
Delgado, Manuel
Deligiannakis, Georgios
Delipetrev, Blagoj
Della Ceca, Lara Sofia
Delle Donne, Dario
Delle Rose, Marco
Delmaire, Gilles
DeLuca, Nicole M. ...
doi:10.3390/rs12020327
fatcat:yhqczynu25d2jcnyl55zj3wpqa
Critical evaluation of new Council of Europe guidelines concerning digital courts
2022
Review of European and Comparative Law
Delipetrev, AI Watch. ...
ODR: an Artificial Intelligence Perspective, " Artificial Intelligence Review 41 (2014): 211-240. 40 Sofia Samoili, Montserrat López-Cobo, Emilia Gómez, Giuditta de Prato, Fernando Martínez-Plumed, and Blagoj ...
doi:10.31743/recl.12588
fatcat:5rxrw7wvpnc3bbdtlsdmj645t4
Acknowledgment to Reviewers of IJERPH in 2020
2021
International Journal of Environmental Research and Public Health
, Blagoj
Deng, Yong
DeLisi, Matt
Deng, Yunbin
Delisle, Hélène
Dengler-Crish, Christine
Delitala, Alessandro
Deniaud, Aurélien
Dell, Bernard
Dening, Tom
Dell, Colleen
Denis, Frederic
Dell'Isola ...
Paulo
Deng, Qizhong
Delgado-Gómez, David
Deng, Shuguang
Delgado-Lobete, Laura
Deng, Wen
Delgado-Losada, María Luisa
Deng, Wu
Deligeoroglou, Efthimios
Deng, Xin
Delimont, Nicole
Deng, Yihuan
Delipetrev ...
doi:10.3390/ijerph18031259
fatcat:kqqzdz46tzf7nhqmf2ejn3n33y
Futures of Artificial Intelligence through Technology Readiness Levels
2020
Telematics and informatics
Carlos Carrascosa (Universitat Politècnica de València) • Blagoj Delipetrev (European Commission) • Paul Desruelle (European Commission) • Salvador España (Universitat Politècnica de València) • Cèsar ...
doi:10.1016/j.tele.2020.101525
fatcat:d3ikvnrh5rgltjyzvdpcxc3hh4