Faculty of Electrical Engineering and Information Technologies
Permanent URI for this communityhttps://repository.ukim.mk/handle/20.500.12188/10
Browse
17 results
Search Results
- Some of the metrics are blocked by yourconsent settings
Item type:Publication, Uncertain Switched Fuzzy Systems: A Robust Output Feedback Control Design(Springer International Publishing, 2016) ;Ojleska, Vesna ;Kolemishevska-Gugulovska, TatjanaRudas, Imre J. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Decentralized Control of Complex Dynamic Systems Employing Function Emulation by Neural Networks(Springer International Publishing, 2016) ;Jing, Yuanwei ;Zhang, Yanxin ;Ojleska, Vesna M. ;Kolemisevska-Gugulovska, Tatjana D.Dimirovski, Georgi M. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Detection of Epilepsy Using Adaptive Neuro-Fuzzy Inference System and Comparative Analysis(Springer International Publishing, 2022) ;Stoimchev, MarjanLatkoska, Vesna Ojleska - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A Survey of Bias in Healthcare: Pitfalls of Using Biased Datasets and Applications(Springer, Cham, 2023-07-09) ;Velichkovska, Bojana; ;Gjoreski, Hristijan; Osmani, VenetArtificial intelligence (AI) is widely used in medical applications to support outcome prediction and treatment optimisation based on collected patient data. With the increasing use of AI in medical applications, there is a need to identify and address potential sources of bias that may lead to unfair decisions. There have been many reported cases of bias in healthcare professionals, medical equipment, medical datasets, and actively used medical applications. These cases have severely impacted the quality of patients’ healthcare, and despite awareness campaigns, bias has persisted or in certain cases even exacerbated. In this paper, we survey reported cases of different forms of bias in medical practice, medical technology, medical datasets, and medical applications, and analyse the impact these reports have in the access and quality of care provided for certain patient groups. In the end, we discuss possible pitfalls of using biased datasets and applications, and thus, provide the reasoning behind the need for robust and equitable medical technologies. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Network Traffic Analysis and Control by Application of Machine Learning(Springer, Cham, 2023-07-09) ;Bogoevski, Zlate ;Jovanovski, Ivan ;Velichkovska, BojanaEfnusheva, DanijelaThe purpose of this paper is to analyses how networks work, how data is transmitted, what information we get from each router during data transmission, getting to know the basics of machine learning and how to create models that will learn how networks work. By applying machine learning methods, results are obtained that show us the shape of a network. With different methods we can get information about how we can plan the network, in terms of expanding the network if the capacity of the links is almost full or when one of the links has predispositions to go from an active state to an inactive one. The results show satisfactory outcomes through the use of three different machine learning models that were capable of accurately detecting the functionality of a port, calculating its utilization and learning when the utilization hits a threshold of above 75%. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Analysis of Early Cancer Diagnosis Using Machine Learning(Springer, Cham, 2024) ;Gjosheva, Marija ;Bogoevski, Zlate ;Velichkovska, Bojana ;Efnusheva, DanijelaCancer is a group of diseases with similar symptoms, all involving uncontrolled growth and reproduction of cells. With around 8 million deaths each year, it is the second leading cause of death worldwide in developing countries and the first in the developed world. In contemporary medicine, early cancer diagnosis for every known type is essential. Machine learning has the potential to completely transform the process and increase the number of lives saved. In order to make predictions, computers develop complex data models and search for patterns. Early cancer diagnosis could undergo a revolution because of machine learning. This research’s goal is to outline the issue surrounding cancer diagnoses in patients and all the difficulties they experience. A suitable strategy will be to model the risk of cancer and patient outcomes given the growing trend of employing machine learning technics in cancer research. A specific model has been developed that, if applied appropriately, can reduce the number of lost lives and, at the same time, increase the number of individuals capable of coping with this disease. The results indicate that the created model can be used by professionals to identify lung cancer with efficiency. If the prediction is accurate, the doctor may be able to develop a better treatment plan and provide the patient with an early diagnosis. The study's findings show that the number of patients has been rising recently, yet early detection is crucial because it can help avert serious complications. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, ViMeLa: Interactive Educational Environment for Mechatronics Lab in Virtual Reality(Routledge, 2020-06)Digalovski, Mihail at all - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Combined Electromagnetic and Thermal Analysis of Permanent Magnet Disc Motor(Springer, 2008)Cvetkovski Goga, Petkovska Lidija and Gair SinclairThe paper presents a methodology for coupling electromagnetic and thermal phenomena in a permanent magnet disc motor performance analysis. Both the electromagnetic and thermal analysis is performed using two-dimensional finite element method (FEM). Due to the complex geometry of the disc motor a proper modelling of the motor is performed. The thermal analysis is performed based on the losses calculated from the electromagnetic FEM analysis, as well as the measured ones. To show the validity of the proposed method, a test bench is realized and temperatures in specific points are measured and afterwards compared with the calculated ones using FEM analysis. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A Monitoring System Design for Smart Agriculture(Springer, 2022) ;Bogoevski, Zlate ;Todorov, Zdravko ;Gjosheva, Marija ;Efnusheva, DanijelaCholakoska, Ana - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Optimal Design Exploiting 3D Printing and Metamaterials(IET The Institution of Engineering and Technology, London, United Kingdom, 2021)Lidija Petkovska and Goga CvetkovskiThe key theme of this book is an exploration of how recent advances across three related scientific fields are intertwined - the developments in metamaterials, the automated optimal design of innovative electronic, electromagnetic and mechatronic devices, and 3D printing. Developments in the field of automated optimal design have enabled the design of innovative electronic, electromagnetic and mechatronic devices, but there is a risk that design uncertainties and fabrication tolerances dictated by conventional manufacturing techniques will limit the practical synthesis and industrial realisation of these novel designs. The solution might be found in new manufacturing possibilities offered by 3D printing technologies and techniques for the fabrication of conductive layers in low and high frequency applications. The book approaches the topic from several perspectives, including the design of 3D fields, advances in shape synthesis, the role of additive manufacturing in synthesising metamaterials and manipulating ferromagnetic materials, and the steps from numerical models to printed mechatronic devices. A final chapter discusses design challenges and opportunities in industrial settings. Led by two expert editors, with contributions from authors with a range of backgrounds across academia and industrial research, this book provides key information for researchers, advanced students and industry professionals in advanced manufacturing, mechatronics, and electrical and electronic engineering.
