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19972019
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Research Output 1997 2019

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Article
2019

Data-driven multilayer complex networks of sustainable development goals

Sebestyén, V., Bulla, M., Rédey, A. & Abonyi, J., aug. 1 2019, In : Data in Brief. 25, 104049.

Research output: Article

Open Access
strategic environmental assessment
sustainable development
World Bank
sustainability
time series
Open Access
Heat Exchanger
Observability
Structural Analysis
Controllability
Structural analysis

Frequent pattern mining in multidimensional organizational networks

Gadár, L. & Abonyi, J., dec. 1 2019, In : Scientific reports. 9, 1, 3322.

Research output: Article

Open Access
Motivation
Communication
Surveys and Questionnaires
Open Access
Molecular structure
Refrigerants
Sorting
Mathematical operators
Genetic algorithms
Learning algorithms
Learning systems
Deep learning
Long short-term memory
2 Citations (Scopus)
strategic environmental assessment
Sustainable development
sustainable development
Strategic planning
World Bank
1 Citation (Scopus)

P-graph-based multi-objective risk analysis and redundancy allocation in safety-critical energy systems

Süle, Z., Baumgartner, J., Dörgő, G. & Abonyi, J., júl. 15 2019, In : Energy. 179, p. 989-1003 15 p.

Research output: Article

Risk analysis
Redundancy
Polynomials
Retrofitting
Reforming reactions
2018
2 Citations (Scopus)
Sustainable development
Dynamic models
Monitoring
1 Citation (Scopus)

Design-oriented structural controllability and observability analysis of Heat Exchanger Networks

Leitold, D., Vathy-Fogarassy, A. & Abonyi, J., jan. 1 2018, In : Chemical Engineering Transactions. 70, p. 595-600 6 p.

Research output: Article

Observability
Controllability
Heat exchangers
Actuators
Sensors
2 Citations (Scopus)
Integrated
Production line
Working time
Simulated annealing
Dynamic programming
6 Citations (Scopus)

Enabling technologies for operator 4.0: A survey

Ruppert, T., Jaskó, S., Holczinger, T. & Abonyi, J., szept. 13 2018, In : Applied Sciences (Switzerland). 8, 9, 1650.

Research output: Article

operators
Smart sensors
Mathematical operators
Actuators
sensors
1 Citation (Scopus)
causality
Sustainable development
sustainable development
sustainability
United Nations
1 Citation (Scopus)

Graph configuration model based evaluation of the education-occupation match

Gadar, L. & Abonyi, J., márc. 1 2018, In : PLoS One. 13, 3, e0192427.

Research output: Article

higher education
Occupations
education
Education
health insurance
1 Citation (Scopus)

Hierarchical frequent sequence mining algorithm for the analysis of alarm cascades in chemical processes

Dorgo, G., Varga, K. & Abonyi, J., aug. 31 2018, (Accepted/In press) In : IEEE Access.

Research output: Article

Alarm systems
Failure analysis

Multilayer network-based production flow analysis

Ruppert, T., Honti, G. & Abonyi, J., jan. 1 2018, In : Complexity. 2018, 6203754.

Research output: Article

Open Access
Multilayers
Machine components
Wire
3 Citations (Scopus)
Fuzzy clustering
Observability
simulated annealing
Simulated annealing
Cluster Analysis
2 Citations (Scopus)

Reliability - Redundancy allocation in process graphs

Süle, Z., Baumgartner, J. & Abonyi, J., jan. 1 2018, In : Chemical Engineering Transactions. 70, p. 991-996 6 p.

Research output: Article

Redundancy
Cost functions
Polynomials
Integer programming
Reforming reactions
1 Citation (Scopus)
fault detection
Fault detection
Software
computer programs
Monitoring
1 Citation (Scopus)

Test-sequence optimisation by survival analysis

Baumgartner, J., Süle, Z., Bertók, B. & Abonyi, J., jan. 1 2018, (Accepted/In press) In : Central European Journal of Operations Research.

Research output: Article

Testing
Survival analysis
Costs
Integer
Nonlinear programming
Modularity
Attractiveness
Ownership
Node
Geographic regions
1 Citation (Scopus)

Towards operator 4.0, increasing production efficiency and reducing operator workload by process mining of alarm data

Dörgo, G., Varga, K., Haragovics, M., Szabó, T. & Abonyi, J., jan. 1 2018, In : Chemical Engineering Transactions. 70, p. 829-834 6 p.

Research output: Article

Association rules
Decision support systems
Mathematical operators
Visualization
4 Citations (Scopus)
Fault Isolation
Recurrent neural networks
Recurrent Neural Networks
Vector spaces
Principal component analysis
2017
15 Citations (Scopus)

Controllability and observability in complex networks – the effect of connection types

Leitold, D., Vathy-Fogarassy, Á. & Abonyi, J., jan. 1 2017, In : Scientific Reports. 7, 1, 151.

Research output: Article

Observability
Complex networks
Controllability
Topology
Dynamical systems
2016
5 Citations (Scopus)
Geodesic Distance
High-dimensional Data
Clustering
Graph in graph theory
Transitive Closure
6 Citations (Scopus)

Multiobjective optimization for efficient energy utilization in batch biodiesel production

Tóth, L. R., Torgyik, T., Nagy, L. & Abonyi, J., jan. 1 2016, In : Clean Technologies and Environmental Policy. 18, 1, p. 95-104 10 p.

Research output: Article

Biofuels
Biodiesel
Multiobjective optimization
Energy utilization
energy
1 Citation (Scopus)
Artificial intelligence
intelligence
monitoring
Monitoring
gas industry
2015
6 Citations (Scopus)

Minimization of off-grade production in multi-site multi-product plants by solving multiple traveling salesman problem

Király, A., Christidou, M., Chován, T., Karlopoulos, E. & Abonyi, J., jan. 7 2015, (Accepted/In press) In : Journal of Cleaner Production.

Research output: Article

plant product
Traveling salesman problem
Scheduling
Genetic algorithms
genetic algorithm
3 Citations (Scopus)
Time series
Expert systems
Catalyst deactivation
Kinetic parameters
Simulators
Monitoring
Reaction kinetics
11 Citations (Scopus)
Application programming interfaces (API)
Mechanics
Traveling salesman problem
Warehouses
Combinatorial optimization
2014
4 Citations (Scopus)
Gene expression
MATLAB
Research Personnel
Gene Expression
gene expression
2 Citations (Scopus)

Energy monitoring of process systems: Time-series segmentation-based targeting models

Abonyi, J., Kulcsar, T., Balaton, M. & Nagy, L., okt. 1 2014, In : Clean Technologies and Environmental Policy. 16, 7, p. 1245-1253 9 p.

Research output: Article

segmentation
targeting
Time series
time series
Monitoring
3 Citations (Scopus)

Feature selection based root cause analysis for energy monitoring and targeting

Kulcsar, T., Balaton, M., Nagy, L. & Abonyi, J., 2014, In : Chemical Engineering Transactions. 39, Special Issue, p. 709-714 6 p.

Research output: Article

Feature extraction
Monitoring
Energy efficiency
Oils
Energy utilization
Process monitoring
Fault detection
Principal component analysis
Life cycle
Simulators

Minimization of off-grade production in multisite multiproduct plants by solving multiple traveling salesman problem

Király, A., Farsang, B., Chován, T., Christidou, M., Karlopoulos, E. & Abonyi, J., 2014, In : Chemical Engineering Transactions. 39, Special Issue, p. 1825-1830 6 p.

Research output: Article

Traveling salesman problem
Scheduling
Genetic algorithms
Chromosomes
MATLAB
13 Citations (Scopus)

Novel techniques and an efficient algorithm for closed pattern mining

Király, A., Laiho, A., Abonyi, J. & Gyenesei, A., szept. 1 2014, In : Expert Systems with Applications. 41, 11, p. 5105-5114 10 p.

Research output: Article

Agglomeration
Visualization
2 Citations (Scopus)

Statistical process control based energy monitoring of chemical processes

Kulcsar, T., Koncz, P., Balaton, M., Nagy, L. & Abonyi, J., 2014, In : Computer Aided Chemical Engineering. 33, p. 397-402 6 p.

Research output: Article

Statistical process control
Energy utilization
Monitoring
Self organizing maps
Feature extraction
2 Citations (Scopus)

Synergy between data reconciliation and principal component analysis in energy monitoring

Farsang, B., Nemeth, S. & Abonyi, J., 2014, In : Chemical Engineering Transactions. 39, Special Issue, p. 721-726 6 p.

Research output: Article

Principal component analysis
Monitoring
Process monitoring
Energy management
Fault detection
2013
Near infrared spectroscopy
Genetic programming
Monitoring
Diesel fuels
Quality control

Economic oriented stochastic optimization in process control using Taguchi's method

Király, A., Dobos, L. & Abonyi, J., 2013, In : Optimization and Engineering. 14, 4, p. 547-563 17 p.

Research output: Article

Taguchi Method
Taguchi methods
Stochastic Optimization
Process Control
Process control
3 Citations (Scopus)

Fisher information matrix based time-series segmentation of process data

Dobos, L. & Abonyi, J., szept. 20 2013, In : Chemical Engineering Science. 101, p. 99-108 10 p.

Research output: Article

Fisher information matrix
Fisher Information Matrix
Time series
Information Content
Segmentation
9 Citations (Scopus)
Fuzzy clustering
Model structures
Model predictive control
Identification (control systems)
Water heaters
2 Citations (Scopus)
Time series
Monitoring
Naphthas
Reforming reactions
Energy efficiency

Partial least squares model based process monitoring using near infrared spectroscopy

Kulcsár, T., Sárossy, G., Bereznai, G., Auer, R. & Abonyi, J., 2013, In : Periodica Polytechnica: Chemical Engineering. 57, 1-2, p. 15-20 6 p.

Research output: Article

Near infrared spectroscopy
Process monitoring
Infrared radiation
Diesel fuels
4 Citations (Scopus)

Simultaneous validation of online analyzers and process simulators by process data reconciliation

Farsang, B., Gomori, Z., Horvath, G., Nagy, G., Nemeth, S. & Abonyi, J., 2013, In : Chemical Engineering Transactions. 32, p. 1303-1308 6 p.

Research output: Article

Simulators
Monitoring
Process engineering
Hydrocarbons
Kinetic parameters
2012
73 Citations (Scopus)

Correlation based dynamic time warping of multivariate time series

Bankó, Z. & Abonyi, J., dec. 1 2012, In : Expert Systems with Applications. 39, 17, p. 12814-12823 10 p.

Research output: Article

Time series
Principal component analysis
Industrial applications
Costs
1 Citation (Scopus)
Chemical Phenomena
Benchmarking
chemical process
Polymerization
Uncertainty
7 Citations (Scopus)

New trends on bio-inspired computation

Cui, Z., Abonyi, J. & Abonyi, J., aug. 2012, In : Transactions of the Institute of Measurement and Control. 34, 6, p. 665-667 3 p.

Research output: Article

trends
23 Citations (Scopus)
Dynamic Analysis
Principal component analysis
Principal Component Analysis
Time series
Segmentation
2011
28 Citations (Scopus)

Controller tuning of district heating networks using experiment design techniques

Dobos, L. & Abonyi, J., aug. 2011, In : Energy. 36, 8, p. 4633-4639 7 p.

Research output: Article

District heating
Tuning
Controllers
Space heating
Experiments