TY - JOUR AU - Börcsök, Endre AU - Ferencz, Zoltán AU - Groma, Veronika AU - Gerse, Ágnes AU - Fülöp, János AU - Bozóki, Sándor AU - Osán, János AU - Török, Szabina AU - Horváth, Ákos TI - Energy Supply Preferences as Multicriteria Decision Problems: Developing a System of Criteria from Survey Data JF - ENERGIES J2 - ENERGIES VL - 13 PY - 2020 IS - 15 PG - 21 SN - 1996-1073 DO - 10.3390/en13153767 UR - https://m2.mtmt.hu/api/publication/31388219 ID - 31388219 LA - English DB - MTMT ER - TY - JOUR AU - Ábele-Nagy, Kristóf AU - Fülöp, János TI - Pozitív mátrixok domináns sajátvektorának számítása a ciklikus koordináták módszerével JF - SZIGMA J2 - SZIGMA VL - 51 PY - 2020 IS - 2 SP - 115 EP - 130 PG - 16 SN - 0039-8128 UR - https://m2.mtmt.hu/api/publication/31311350 ID - 31311350 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Börcsök, Endre AU - Gerse, Ágnes AU - Fülöp, János TI - Optimizing the use of renewable energy sources in the energy mix of Hungary T2 - 2019 IEEE 17TH WORLD SYMPOSIUM ON APPLIED MACHINE INTELLIGENCE AND INFORMATICS (SAMI 2019) PB - IEEE CY - Herlany SN - 9781728102504 PY - 2019 SP - 223 EP - 228 PG - 6 DO - 10.1109/SAMI.2019.8782774 UR - https://m2.mtmt.hu/api/publication/30815887 ID - 30815887 N1 - Conference code: 150266 Export Date: 23 February 2022 LA - English DB - MTMT ER - TY - JOUR AU - Anholcer, M AU - Fülöp, János TI - Deriving priorities from inconsistent PCM using network algorithms JF - ANNALS OF OPERATIONS RESEARCH J2 - ANN OPER RES VL - 274 PY - 2019 IS - 1-2 SP - 57 EP - 74 PG - 18 SN - 0254-5330 DO - 10.1007/s10479-018-2888-x UR - https://m2.mtmt.hu/api/publication/27653089 ID - 27653089 AB - In several multiobjective decision problems Pairwise Comparison Matrices (PCM) are applied to evaluate the decision variants. The problem that arises very often is the inconsistency of a given PCM. In such a situation it is important to approximate the PCM with a consistent one. One of the approaches is to minimize the distance between the matrices, most often the Euclidean distance. In the paper we consider the problem of minimizing the maximum distance. After applying the logarithmic transformation we are able to formulate the obtained subproblem as a Shortest Path Problem and solve it more efficiently. We analyze the structure of the set of optimal solutions and prove some of its properties. This allows us to provide an iterative algorithm that results in a unique, Pareto-efficient solution. LA - English DB - MTMT ER - TY - CHAP AU - Börcsök, Endre AU - Gerse, Ágnes AU - Fülöp, János ED - Szakál, Anikó TI - Applying Multiobjective Optimization for the Heat Supply in the Residential Sector in Budapest T2 - IEEE 12th International Symposium on Applied Computational Intelligence and Informatics (SACI 2018) PB - IEEE Hungary Section CY - Temesvár SN - 9781538646410 PY - 2018 SP - 213 EP - 217 PG - 5 DO - 10.1109/SACI.2018.8440986 UR - https://m2.mtmt.hu/api/publication/30343121 ID - 30343121 N1 - Conference code: 138940 Export Date: 15 January 2019 LA - English DB - MTMT ER - TY - JOUR AU - Börcsök, Endre AU - Gerse, Ágnes AU - Fülöp, János TI - Possibility of Nuclear Cogeneration Development in the Region of Paks JF - ACTA POLYTECHNICA HUNGARICA J2 - ACTA POLYTECH HUNG VL - 15 PY - 2018 IS - 6 SP - 63 EP - 78 PG - 16 SN - 1785-8860 DO - 10.12700/APH.15.6.2018.6.4 UR - https://m2.mtmt.hu/api/publication/30343093 ID - 30343093 LA - English DB - MTMT ER - TY - JOUR AU - Bozóki, Sándor AU - Fülöp, János TI - Efficient weight vectors from pairwise comparison matrices JF - EUROPEAN JOURNAL OF OPERATIONAL RESEARCH J2 - EJOR VL - 264 PY - 2018 IS - 2 SP - 419 EP - 427 PG - 9 SN - 0377-2217 DO - 10.1016/j.ejor.2017.06.033 UR - https://m2.mtmt.hu/api/publication/3244890 ID - 3244890 LA - English DB - MTMT ER - TY - JOUR AU - Bozóki, Sándor AU - Fülöp, János TI - Páros összehasonlítás mátrixokból számolt súlyvektorok hatékonysága JF - SZIGMA J2 - SZIGMA VL - 48 PY - 2017 IS - 1-2 SP - 3 EP - 17 PG - 15 SN - 0039-8128 UR - https://m2.mtmt.hu/api/publication/3301098 ID - 3301098 LA - Hungarian DB - MTMT ER - TY - GEN AU - Anholcer, M AU - Fülöp, János TI - Deriving Priorities from Inconsistent PCM using the Network Algorithms PY - 2015 UR - https://m2.mtmt.hu/api/publication/2967005 ID - 2967005 LA - English DB - MTMT ER - TY - JOUR AU - Bozóki, Sándor AU - Fülöp, János AU - Poesz, Attila TI - On reducing inconsistency of pairwise comparison matrices below an acceptance threshold JF - CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH J2 - CEJOR VL - 23 PY - 2015 IS - 4 SP - 849 EP - 866 PG - 18 SN - 1435-246X DO - 10.1007/s10100-014-0346-7 UR - https://m2.mtmt.hu/api/publication/2565951 ID - 2565951 N1 - Research Group of Operations Research and Decision Systems, Laboratory on Engineering and Management Intelligence, Institute for Computer Science and Control, Hungarian Academy of Sciences (MTA SZTAKI), P.O. Box 63, Budapest, 1518, Hungary Department of Operations Research and Actuarial Sciences, Corvinus University of Budapest, Fővám tér 8, Budapest, 1093, Hungary Cited By :34 Export Date: 13 June 2023 Correspondence Address: Bozóki, S.; Research Group of Operations Research and Decision Systems, P.O. Box 63, Hungary; email: bozoki.sandor@sztaki.mta.hu Funding details: Hungarian Scientific Research Fund, OTKA, K 77420 Funding text 1: The authors thank the referees for their valuable remarks and suggestions. Research was supported in part by OTKA Grant K 77420. LA - English DB - MTMT ER -