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Intensity-curvature functional based digital high pass filter of the bivariate cubic B-spline model polynomial function

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Visual Computing for Industry,Biomedicine,and Art 2019年第1期2卷 75-92页

作者： Carlo Ciulla Grace Agyapong Faculty of Information Systems VisualizationMultimediaand AnimationUniversity of Information Science and TechnologySt.Paul the ApostlePartizanska B.B.Ohrid 6000Republic of North Macedonia Faculty of Communication Networks and Security University of Information Science and TechnologySt.Paul the ApostlePartizanska B.B.Ohrid 6000Republic of North Macedonia

This research addresses the design of intensity-curvature functional(ICF)based digital high pass filter(HPF).ICF is calculated from bivariate cubic B-spline model polynomial function and is called ICF-based *** order to calculate ICF,the model function needs to be second order differentiable and to have non-null classic-curvature calculated at the origin(0,0)of the pixel coordinate *** theoretical basis of this research is called intensitycurvature *** concept envisions to replace signal intensity with the product between signal intensity and sum of second order partial derivatives of the model *** of the concept in two-dimensions(2D)makes it possible to calculate the ICF of an *** treatise is presented to demonstrate the hypothesis that ICF is HPF *** evidence then validates the assumption and also extends the comparison between ICF-based HPF and ten different HPFs among which is traditional HPF and particle swarm optimization(PSO)based *** comparison of image space and k-space magnitude,results indicate that HPFs behave *** HPF filtering and ICF-based filtering are superior to PSO-based *** filtered with traditional HPF are sharper than images filtered with ICF-based *** contribution of this research can be summarized as follows:(1)Math description of the constraints that ICF need to obey to in order to function as HPF;(2)Math of ICF-based HPF of bivariate cubic B-spline;(3)Image space comparisons between HPFs;(4)K-space magnitude comparisons between *** research provides confirmation on the math procedure to use in order to design 2D HPF from a model bivariate polynomial function.

关键词： Intensity-curvature functional High pass filter B-spline Particle swarm optimization K-space

Management Development Trends of Nowadays in Albania

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Chinese Business Review 2011年第7期10卷 559-568页

作者： Sonela stillo Eleni Vangjeli Enton stillo university ＂Fan S.Noli＂ Korca Albania American university ＂San clement＂ Ohrid Macedonia

Albanian business environment is defined by complexity, dynamism, uncertainty. In Albania, there are small and medium enterprises （businesses）. Although we have a high degree of business bankrupt, many businesses are reinforcing their competitive positions in market. In these conditions, a new appropriate organizational structure often plays a crucial role in managing the challenges. While the finn grows, at the same time grows the need for organization, involvement and leadership. In today＇s changing times, effective leadership is a key component of organizational success. Even if management is the key of operation and the standard operating procedures, our study shows that the manager always need leader＇s power. In today＇s global marketplace, organizations that strategically focus on building leadership capacity for the future will reap the benefits in the years to come. New trends in business development, of course have increased requirements for local managers. The organizations are under pressure to show return on investment for training and development. Although positive trends, problems which management is faced are more challenging than the degree of preparation and performance that they offer, so their qualitative qualification remains the continuous preoccupation as the role of our school is in this direction. From this point of view, education in distance can be considered as complementary approach and in some conditions as a worthy replacement of direct education, which still dominates educative systems in Albania.

关键词： management structure leadership training public private business

Recent developments on Opuntia spp.,their bioactive composition,nutritional values,and health effects

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Food Bioscience 2022年第3期47卷 46-66页

作者： Davor Daniloski Nathan M.D'Cunha Hollie Speer Andrew J.McKune Natalie Alexopoulos Demosthenes B.Panagiotakos Anka T.Petkoska Nenad Naumovski Victoria university Advanced Food Systems Research UnitInstitute for Sustainable Industries and Liveable Cities and College of Health and BiomedicineMelbourneVictoria8001Australia Teagasc Food Research Centre Food Chemistry and Technology DepartmentMooreparkFermoyP61 C996CorkIreland university of Canberra Faculty of HealthSchool of Rehabilitation and Exercise SciencesBruceAustralian Capital Territory2617Australia university of Canberra Functional Foods and Nutrition Research (FFNR) LaboratoryNgunnawal CountryBruceAustralian Capital Territory2617Australia university of Canberra Research Institute for Sport and Exercise (UC-RISE)BruceAustralian Capital Territory2617Australia university of KwaZulu-Natal Discipline of BiokineticsExercise and Leisure SciencesSchool of Health ScienceDurbanKwaZulu-Natal4000South Africa Chiron Organic Health WedderburnVictoria3518Australia Harokopio university Discipline of Nutrition and DieteticsSchool of Health Science and EducationAthens17676Greece st.clement of ohrid university of bitola Faculty of Technology and Technical SciencesDimitar Vlahov4000VelesNorth Macedonia

Opuntia is a plant that grows in wild,arid,and semi-arid regions,and it is a renowned food source that is presently *** chemical composition and properties of the Opuntia genus have attracted research and commercial interest as its species are rich in phytochemicals,nutrients,and bioactive *** of these constituents have revealed anti-inflammatory,antioxidant,antibacterial,anti-cancer,anti-atherosclerotic,antidiabetic,neurological,and gut protective *** review provides an extensive and up-to-date evidence synthesis of the nutrients in the Opuntia genus,its phytochemical composition,health benefits,the influence of the processing technologies on its bioactive components,and the potential for functional food product *** to its high nutritional value,Opuntia genus has the potential to contribute to improving food security and contribute to the food industry as food additive or ***,Opuntia products can be utilized as food substitutes as part of a well-balanced diet and may potentially have pharmacological *** Opuntia genus is also used as animal feed,a source of nutraceuticals,an addition to edible packaging materials,wastewater treatment,and land rehabilitation in arid *** is a rich source of minerals,essential amino acids,and vitamins,and is high in antioxidants,making it a promising candidate for the management of non-communicable *** potential health-promoting effects of Opuntia consumption remain relatively unexplored,and further research human trials are required to unravel its mechanisms of action.

关键词： Opuntia Functional food Bioactive compounds Non-communicable diseases Health benefits

Real-Time Tool for Affine Transformations of Two Dimensional IFS Fractal

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Journal of Electrical Engineering 2016年第3期4卷 150-155页

作者： Elena Hadzieva Marija Shuminoska university of lnformation Science and Technology "st. Paul the Apostle " Ohrid 6000 Macedonia

This work introduces a novel tool for interactive, real-time affine transformations of two dimensional IFS fractals. The tool uses some of the nice properties of the barycentric coordinates that are assigned to the points that constitute the image ofa fractal, and thus enables any affine transformation of the affine basis, done by click-and-drag, to be immediately followed by the same affine transformation of the fractal. The barycentric coordinates can be relative to an arbitrary affine basis of ~2, but in order to have a better control over the fractal, a kind of minimal simplex that contains the fractal attractor is used.

关键词： IFS fractal affine transformation barycentric coordinates real-time tool.

Parasitic Copepods on Common Carp(Cyprinus carpio,L.1758)from Gradche Reservoir(Macedonia)

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Journal of Fisheries Science 2022年第1期4卷 61-67页

作者： Dijana Blazhekovikj-Dimovska stojmir stojanovski Faculty of Biotechnical Sciences University“St.Kliment Ohridski”Bitola7000N.Macedonia Department for Fish Diseases Hidrobiological InstituteOhrid6000N.Macedonia

During the parasitological examinations of the common carp(Cyprinus carpio,L.1758)from the Gradche Reservoir(Macedonia),a total of 126 fish samples were examined,from which parasite infestation was determined in 87 fish(69.05%).In this research,the following parasitic copepods were identified:Ergasilus sieboldi,Ergasilus briani,and Lernaea *** sieboldi was found on gills of common carp,with a prevalence of 1.461%,while the mean intensity was *** briani was found on fins of common carp,with a prevalence of 1.879%,while the mean intensity was *** cyprinacea was found on the fins of common carp,with a prevalence of 0.552%,while mean intensity was 2,*** findings of Ergasilus sieboldi,Ergasilus briani,and Lernaea cyprinacea in common carp are considered as first records for *** the same time,common carp is a new host for Ergasilus briani in Macedonian waters.

关键词： Parasites Copepods Common carp Reservoir

APPLICATION OF NATURAL ISOTOPES AND WATER CHEMICAL stUDY IN DETERMINING THE ORIGIN OF WATER IN KARstIC SPRINGS

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中国岩溶 1992年第S1期11卷 78-83页

作者： T.Anovski B.Andonovski B.Minceva N.Jovanovski P.Kirkov D.Kacurkov Center for Application of Radioisotopes in Science and Industry 91000 SkopjeYugoslavia Faculty of Technology.university"Kiril i Metodij" 91000 SkopjeYuoslavia Faculty of Electrical Engineering.university"Kiril i Metodij" 91000 SkopjeYugoslavia

In attempt to determine the originity of water in several springs(Biljana spring,***,*** and others)located along the coast of ohrid lake(south-western part of Macedonia,Yugoslavia)the distribution of environmental isotopesδ18O,δ2H and 3H in the local waters of interest(precipitation,surface accumulations and underground)has been *** the basis of the obtained so far results and by application of one-cell mixing model,the participation of the upper lake Prespa(by drainage through karstificated Galicica Mountain)in the observed spring's discharges was *** performed water chemical studies has confirmed previously differentiated spring waters based on their environmental'isotope content.

关键词： In APPLICATION OF NATURAL ISOTOPES AND WATER CHEMICAL stUDY IN DETERMINING THE ORIGIN OF WATER IN KARstIC SPRINGS Lake st