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Publications - 6383

Development of an Artificial Intelligence Powered Medication Risk Score Calculator Application

Eva Aggerholm Sædder Elek Dinya Nóra Gyimesi Lóránd Erdélyi Péter Domján Viola Angyal Ádám Bertalan Gyula Király

Publication Name: Basic and Clinical Pharmacology and Toxicology

Publication Date: 2025-10-01

Volume: 137

Issue: 4

Page Range: Unknown

Description:

The publication explores the development of the Augmented Medication Risk Score (AUGMERIS) calculator, a web application supported by artificial intelligence, designed to automate the evaluation of medication therapies with the Danish Medication Risk Score (MERIS) method. It is a tool that assesses drug combinations and kidney function in estimated glomerular filtration rate (eGFR), which helps clinical pharmacists identify high-risk patients. To overcome the problem of processing unstructured electronic health records (EHRs), a hybrid text processing model was created by combining rigorous algorithms and Generative Pre-trained Transformer (GPT) technology, which was integrated into a web application along with an automated risk calculation programme. Our objective was to develop and test a globally accessible calculator application with the validation of performance on poor-quality data. Despite the validation limitations, the text processing function serves the application satisfactorily. The AUGMERIS web app is built with Python 3 and shared globally by Streamlit. Volunteer testers from eight different countries performed a total of 383 trial calculations. The application has the potential to improve global pharmacotherapy by identifying patients requiring medication reviews. Its wider adoption might enhance patient safety and optimize treatments in a variety of healthcare systems.

Open Access: Yes

DOI: 10.1111/bcpt.70109

Connected cognitive entity management: New challenges for executive decision-making

Patrick Waldbuesser Tibor Dőry

Publication Name: 6th IEEE Conference on Cognitive Infocommunications Coginfocom 2015 Proceedings

Publication Date: 2016-01-25

Volume: Unknown

Issue: Unknown

Page Range: 235-240

Description:

Business executives face several challenges in the era of smart factories and Industry 4.0. They would like to benefit from the investments made in widespread digitization and information procession across business fields. However, running the business became very complex full of human-machine interactions that require new management tools and approaches in order to manage more effectively employees belonging to different generations. Getting smart in every field of life and business stems from the multiple connections of smart, cognitive devices. The paper provides an overview of the main management challenges of Industry 4.0 and outlines the concept of Connected Cognitive Entity Management that could effectively support executive decisions making processes.

Open Access: Yes

DOI: 10.1109/CogInfoCom.2015.7390597

Dilemmas of Child Protection in Hungary During the Austro-Hungarian Monarchy: Addressing the Issue of Morally Abandoned Children

Enikő Kovács-Szépvölgyi

Publication Name: Journal on European History of Law

Publication Date: 2025-01-01

Volume: 16

Issue: 2

Page Range: 94-100

Description:

Following the Austro-Hungarian Compromise (1867), Hungary underwent significant legal modernization, which extended to the regulation of endangered children. Within the evolving framework of state-led child protection, administrative and judicial branches constituted the core mechanismsaimed at safeguarding vulnerable minors. In the case of morally abandoned, delinquent, or at-risk children – those operating on the fringes of petty criminality – the state sought appropriate interventions, alternating between administrative and judicial approaches. The placement of materially abandoned children in state-run children’s shelters became possible under Decree No. 60.000 issued by the Ministry of the Interior in1907, which, according to archival sources, was implemented in practice. The Juvenile Court Act (Act VII of 1913) allowed for the temporaryor permanent removal of children from their original environments through specific measures: temporary decisions for non-punishable children and definitive rulings for juveniles. As a result, morally neglected children came to occupy the intersection of administrative and judicial state-led child protection systems.

Open Access: Yes

DOI: DOI not available

Novel design of cognitive system strategies

Claudiu Radu Pozna Radu Emil Precup

Publication Name: Lindi 2012 4th IEEE International Symposium on Logistics and Industrial Informatics Proceedings

Publication Date: 2012-11-06

Volume: Unknown

Issue: Unknown

Page Range: 205-214

Description:

This paper presents results related to a new design approach dedicated to cognitive system strategies. The scenario concerning a robot integrated in a cognitive system is described. The paper focuses on the development of a pattern of human knowledge and on a new data structure which are able to organize and manipulate the involved information. The definitions of signatures and of signature classes are given as one of the first steps in an alternative modeling approach to the observation process. The paper ends with an example that deals with using the signatures in the observation. © 2012 IEEE.

Open Access: Yes

DOI: 10.1109/LINDI.2012.6319489

A Novel Feedback Linearisation Control of Flyback Converter

Miklós Kuczmann Miklos CSIZMADIA

Publication Name: Power Electronics and Drives

Publication Date: 2023-01-01

Volume: 8

Issue: 1

Page Range: 74-83

Description:

This paper presents a novel approach for feedback linearisation in a continuous conduction mode (CCM) of the flyback converter. Due to the unstable zero dynamics, a flyback converter has highly non-linear behaviour. Flyback converters mostly use the indirect (current) control mechanism. In contrast, this paper shows a direct control of the output voltage of a flyback converter with feedback linearisation (a non-linear control method). In the designed controller, an error integrator is applied to improve the dynamic and steady-state behaviour of the controller. To design the feedback linearisation method, the state-space averaged model is determined. The converter and the proposed control are tested in a MatLab/Simulink environment, and the results are compared with other optimal controller methods. The results provide feedback about the efficiency and practical implementation of the proposed method.

Open Access: Yes

DOI: 10.2478/pead-2023-0006

EXAMINATION OF HOLIDAY HABITS IN HUNGARY, WITH SPECIAL REGARD TO RURAL TOURISM

Elisabeta Ilona Molnar Csaba Kőmíves Ferenc Darabos

Publication Name: Geojournal of Tourism and Geosites

Publication Date: 2022-01-01

Volume: 44

Issue: 4

Page Range: 1403-1410

Description:

The paper aims to examine the demand for rural tourism, targeting the design of offers following the period of the pandemic. The topic of the present study, is the examination of the holiday habits of the Hungarian population focusing on rural tourism. Following the theoretical background regarding rural tourism, rural tourism destination and tourism motivation, the primary research investigates the holiday habits of various age groups and the differences between these, the frequency of traveling and planned overstays, and the optional programs as recreational and gastronomic activities, their willingness to spend for the offers that form an integral part of the rural tourism. The survey method was chosen and the respondents were assigned via a random sample. The collected data was processed via IBM SPSS 25 program, in which unary and binary operations, correlation analysis was done. The study highlights that there is a high demand for rural tourism in the countryside in the post-pandemic period, is a general need for recreation irrespective of age, educational background, or residence. The respondents would participate in a genuine rural program irrespective of age, educational background, or residence. It was also proven that there is a significant difference between the travelling frequency of the various groups, according to which, the middle-aged respondents travel most frequently to the countryside, followed by the seniors and the youth.

Open Access: Yes

DOI: 10.30892/gtg.44427-959

Contribution to the multi-machine pedestal scaling from the COMPASS tokamak

M. Berta M. Aftanas J. Varju M. Komm J. Havlicek D. Naydenkova M. Peterka P. Háček O. Grover M. Imrišek J. Urban P. Vondráček E. Stefanikova O. Bogár J. Krbec K. Mitošinková M. Sos P. B. Snyder P. Bilková M. Hron P. Böhm R. Pánek V. Weinzettl J. Stöckel L. Frassinetti

Publication Name: Nuclear Fusion

Publication Date: 2017-04-06

Volume: 57

Issue: 5

Page Range: Unknown

Description:

First systematic measurements of pedestal structure during Ohmic and NBI-assisted Type I ELMy H-modes were performed on the COMPASS tokamak in two dedicated experimental campaigns during 2015 and 2016. By adjusting the NBI heating and a toroidal magnetic field, the electron pedestal temperature was increased from 200 eV up to 300 eV, which allowed reaching pedestal collisionality v∗ ped < 1 at q95 ∼3. COMPASS has approached conditions for the Identity experiment done at JET and DIII-D, complementing the range of scanned p∗ ped. The pedestal pressure was successfully reproduced by the EPED model. The dependence of pedestal pressure width on v∗ ped and βpol ped is discussed.

Open Access: Yes

DOI: 10.1088/1741-4326/aa6659

Measuring the impacts of suburbanization with ecological footprint calculations

Kondor Attila Csaba Szabó Balázs Gabor Harangozo Cecilia Szigeti Koppány Krisztián Kovács Zoltán

Publication Name: Cities

Publication Date: 2020-06-01

Volume: 101

Issue: Unknown

Page Range: Unknown

Description:

In this paper we present a complex Ecological Footprint (EF) analysis of one of the largest metropolitan regions in post-socialist East Central Europe, the Budapest Metropolitan Region. Our overall goal is to use both top-down and bottom-up approaches and measure the changes of footprint at a metropolitan scale between 2003 and 2013. Our specific objective is to explore how the spatial rearrangements of wealth, density and consumption influence the spatiotemporal changes of EF. The top-down (compound) calculations indicate growing footprint values both in Hungary and in the Budapest Metropolitan Region in the investigated period. However, household-level hybrid (component-based) calculations revealed decreasing footprint values for Hungary both in absolute and relative terms, and a growth for the metropolitan region. This finding suggests growing income disparities within the country. The indirect (consumption embedded) components of EF findings show that in the core city footprint values are higher due to higher disposable income. However, there is a gradual catching up in the suburban zone as younger and more affluent households arrive. On the other hand, direct per capita footprint values decreased in Budapest and grew in the suburbs between 2003 and 2013, mainly due to a higher heating footprint.

Open Access: Yes

DOI: 10.1016/j.cities.2020.102715

Improving performance prediction of parallel and distributed discrete event simulation: A rough sets-based approach

László Muka István Derka

Publication Name: 11th International Industrial Simulation Conference 2013 Isc 2013

Publication Date: 2013-01-01

Volume: Unknown

Issue: Unknown

Page Range: 95-100

Description:

The rapid growth of complexity of communication networks - including grids, cloud systems and services - increases the need for the use and performance prediction of parallel and distributed discrete event simulation. The paper aims at the decreasing the overall cost of simulation by improving the performance prediction of simulation particularly for the phases with uncertain and vague information. Involving rough sets-based methods, the paper introduces how the efficiency of the well known coupling factor method of the performance prediction of parallel and distributed simulation can be improved. According to the presented results, the prediction can merely be based on the maintainable lookahead feature of the designed simulation model. Using the rough set analysis, the paper also describes how the number of simulation experiments necessary for prediction can be limited without the decrease of accuracy of prediction.

Open Access: Yes

DOI: DOI not available