Kostas D. Karatzas

70 papers B 3C 3Journal 19Unranked 39

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Machine Learning-Powered Customizable Urban Land Use Classification for High-Resolution Satellite Imagery. AIAI (2) Evangelos Bagkis, Theodosios Kassandros, Lamprini Adamopoulou, Kostas D. Karatzas
2025	—	`conf`	Smart Urban Air Quality Assessments via Machine Learning. CiST Kostas D. Karatzas, Evangelos Bagkis, Theodosios Kassandros, Thomas Tasioulis, Lamprini Adamopoulou, Ourania Gkavezou
2025	—	`conf`	Spatiotemporal analysis of PM2.5 in Nanjing, China, using network theory and PCA. EnviroInfo Georgios Georgoulis, Tijian Wang, Kostas D. Karatzas
2024	—	`conf`	Business Intelligence Fog IoT node development model for Big Data processing of air quality in scientific partnerships. HICSS Grit Behrens, Kostas D. Karatzas, Cezary Orlowski
2024	—	`conf`	Large Language Modeling Method to Support the Analysis of Environmental, Social, and Governance Reporting E-metrics. EnviroInfo Grit Behrens, Kostas D. Karatzas, Cezary Orlowski
2022	—	`conf`	Distribution Guided Neural Disaggregation of PM AIAI (2) Evangelos Bagkis, Theodosios Kassandros, Kostas D. Karatzas
2022	J	`jnl`	Machine learning for groundwater pollution source identification and monitoring network optimization. Neural Comput. Appl. Yiannis N. Kontos, Theodosios Kassandros, Konstantinos Perifanos, Marios Karampasis, Konstantinos L. Katsifarakis, Kostas D. Karatzas
2022	—	`conf`	Remote sensing data analysis via machine learning for land use estimation in the Greater Thessaloniki Area, Greece. EnviroInfo Paraskevas Katsalis, Evangelos Bagkis, Kostas D. Karatzas
2021	J	`jnl`	A Conceptual Model of Measurement Uncertainty in IoT Sensor Networks. Sensors Piotr Cofta, Kostas D. Karatzas, Cezary Orlowski
2021	C	`conf`	Deep Learning Modeling of Groundwater Pollution Sources. EANN Yiannis N. Kontos, Theodosios Kassandros, Konstantinos L. Katsifarakis, Kostas D. Karatzas
2018	—	`conf`	An Ontology-Based Decision Support Framework for Personalized Quality of Life Recommendations. ICDSST Marina Riga, Efstratios Kontopoulos, Kostas D. Karatzas, Stefanos Vrochidis, Ioannis Kompatsiaris
2018	J	`jnl`	Decision Processes Based on IoT Data for Sustainable Smart Cities. Trans. Comput. Collect. Intell. Cezary Orlowski, Arkadiusz Sarzynski, Kostas D. Karatzas, Nikos Katsifarakis
2018	—	`ch.`	Introduction. Multimedia Tools and Applications for Environmental & Biodiversity Informatics Alexis Joly, Pierre Bonnet, Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen
2018	—	`book`	Multimedia Tools and Applications for Environmental & Biodiversity Informatics Alexis Joly, Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen, Pierre Bonnet
2018	J	`jnl`	Revisiting urban air quality forecasting: a regression approach. Vietnam. J. Comput. Sci. Kostas D. Karatzas, Nikos Katsifarakis, Cezary Orlowski, Arkadiusz Sarzynski
2017	—	`conf`	A New Feature Selection Methodology for Environmental Modelling Support: The Case of Thessaloniki Air Quality. ISESS Nikos Katsifarakis, Kostas D. Karatzas
2017	—	`conf`	Adaptation of an ANN-Based Air Quality Forecasting Model to a New Application Area. ACIIDS (Extended Posters) Cezary Orlowski, Arkadiusz Sarzynski, Kostas D. Karatzas, Nikos Katsifarakis, Joanicjusz Nazarko
2017	—	`conf`	Urban Air Quality Forecasting: A Regression and a Classification Approach. ACIIDS (2) Kostas D. Karatzas, Nikos Katsifarakis, Cezary Orlowski, Arkadiusz Sarzynski
2016	—	`conf`	A Computational Intelligence Approach to Diabetes Mellitus and Air Quality Levels in Thessaloniki, Greece. EnviroInfo (1) Kostas D. Karatzas, Vassiliki Dourliou, Nikolaos Kakaletsis, Nikolaos Katsifarakis, Christos Savopoulos, Apostolos Hatzitolios
2016	J	`jnl`	A Generic Preprocessing Optimization Methodology when Predicting Time-Series Data. Int. J. Comput. Intell. Syst. Ioannis Kyriakidis, Kostas D. Karatzas, J. Andrew Ware, George Papadourakis
2016	J	`jnl`	Environmental data extraction from heatmaps using the AirMerge system. Multim. Tools Appl. Victor Epitropou, Tassos Bassoukos, Kostas D. Karatzas, Ari Karppinen, Leo Wanner, Stefanos Vrochidis, Ioannis Kompatsiaris, Jaakko Kukkonen
2016	J	`jnl`	Guest Editorial: Environmental Multimedia Retrieval. Multim. Tools Appl. Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen, Alexis Joly
2015	J	`jnl`	Fusion of meteorological and air quality data extracted from the web for personalized environmental information services. Environ. Model. Softw. Lasse Johansson, Victor Epitropou, Kostas D. Karatzas, Ari Karppinen, Leo Wanner, Stefanos Vrochidis, Anastasios Bassoukos, Jaakko Kukkonen, Ioannis Kompatsiaris
2015	J	`jnl`	Getting the environmental information across: from the Web to the user. Expert Syst. J. Knowl. Eng. Leo Wanner, Harald Bosch, Nadjet Bouayad-Agha, Gerard Casamayor, Thomas Ertl, Désirée Hilbring, Lasse Johansson, Kostas D. Karatzas, Ari Karppinen, Ioannis Kompatsiaris, Tarja Koskentalo, Simon Mille, Jürgen Moßgraber, Anastasia Moumtzidou, Maria Myllynen, Emanuele Pianta, Marco Rospocher, Luciano Serafini, Virpi Tarvainen, Sara Tonelli, Stefanos Vrochidis
2015	—	`ed.`	Proceedings of the 2nd International Workshop on Environmental Multimedia Retrieval, EMR@ICMR 2015, Shanghai, China, June 23-26, 2015 EMR@ICMR Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen, Alexis Joly, Alexandra Branzan Albu
2014	J	`jnl`	A model for environmental data extraction from multimedia and its evaluation against various chemical weather forecasting datasets. Ecol. Informatics Anastasia Moumtzidou, Victor Epitropou, Stefanos Vrochidis, Kostas D. Karatzas, Sascha Voth, Anastasios Bassoukos, Jürgen Moßgraber, Ari Karppinen, Jaakko Kukkonen, Ioannis Kompatsiaris
2014	—	`conf`	Investigating the Relationship between Social Media Content and Real-time Observations for Urban Air Quality and Public Health. WIMS Marina Riga, Kostas D. Karatzas
2014	—	`ed.`	Proceedings of the 1st International Workshop on Environnmental Multimedia Retrieval co-located with ACM International Conference on Multimedia Retrieval, EMR@ICMR 2014, Glasgow, UK, April 1, 2014. EMR@ICMR Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen, Alexis Joly
2014	—	`conf`	The extraction and fusion of meteorological and air quality information for orchestrated services. EMR@ICMR Lasse Johansson, Victor Epitropou, Kostas D. Karatzas, Leo Wanner, Ari Karppinen, Jaakko Kukkonen, Stefanos Vrochidis, Ioannis Kompatsiaris
2012	—	`ed.`	Artificial Intelligence Applications and Innovations - AIAI 2012 International Workshops: AIAB, AIeIA, CISE, COPA, IIVC, ISQL, MHDW, and WADTMB, Halkidiki, Greece, September 27-30, 2012, Proceedings, Part II AIAI (2) Lazaros S. Iliadis, Ilias Maglogiannis, Harris Papadopoulos, Kostas D. Karatzas, Spyros Sioutas
2012	—	`conf`	Environmental data extraction from multimedia resources. MAED@ACM Multimedia Anastasia Moumtzidou, Victor Epitropou, Stefanos Vrochidis, Sascha Voth, Anastasios Bassoukos, Kostas D. Karatzas, Jürgen Moßgraber, Ioannis Kompatsiaris, Ari Karppinen, Jaakko Kukkonen
2012	—	`conf`	Extraction of Environmental Data from On-Line Environmental Information Sources. AIAI (2) Stefanos Vrochidis, Victor Epitropou, Anastasios Bassoukos, Sascha Voth, Kostas D. Karatzas, Anastasia Moumtzidou, Jürgen Moßgraber, Ioannis Kompatsiaris, Ari Karppinen, Jaakko Kukkonen
2012	—	`conf`	Investigation and Forecasting of the Common Air Quality Index in Thessaloniki, Greece. AIAI (2) Ioannis Kyriakidis, Kostas D. Karatzas, George Papadourakis, J. Andrew Ware, Jaakko Kukkonen
2012	J	`jnl`	Ontologies for the Integration of Air Quality Models and 3D City Models CoRR Claudine Métral, Gilles Falquet, Kostas D. Karatzas
2012	—	`conf`	Personalized Environmental Service Orchestration for Quality of Life Improvement. AIAI (2) Leo Wanner, Stefanos Vrochidis, Marco Rospocher, Jürgen Moßgraber, Harald Bosch, Ari Karppinen, Maria Myllynen, Sara Tonelli, Nadjet Bouayad-Agha, Gerard Casamayor, Thomas Ertl, Désirée Hilbring, Lasse Johansson, Kostas D. Karatzas, Ioannis Kompatsiaris, Tarja Koskentalo, Simon Mille, Anastasia Moumtzidou, Emanuele Pianta, Luciano Serafini, Virpi Tarvainen
2011	—	`conf`	A New Environmental Image Processing Method for Chemical Weather Forecasts in Europe. ITEE Victor Epitropou, Kostas D. Karatzas, Anastasios Bassoukos, Jaakko Kukkonen, Taru Balk
2011	C	`conf`	Investigation of Medication Dosage Influences from Biological Weather. EANN Kostas D. Karatzas, Marina Riga, Dimitris Voukantsis, Åslög Dahl
2011	—	`conf`	Participatory Environmental Sensing for Quality of Life Information Services. ITEE Kostas D. Karatzas
2011	C	`conf`	Personalized Information Services for Quality of Life: The Case of Airborne Pollen Induced Symptoms. EANN Dimitris Voukantsis, Kostas D. Karatzas, Siegfried Jaeger, Uwe Berger
2011	—	`conf`	Software Architectures for Distributed Environmental Modeling. ISESS Ari Jolma, Kostas D. Karatzas
2011	J	`jnl`	Sparse episode identification in environmental datasets: The case of air quality assessment. Expert Syst. Appl. Fani A. Tzima, Pericles A. Mitkas, Dimitris Voukantsis, Kostas D. Karatzas
2010	B	`conf`	Forecasting airborne pollen concentration of Poaceae (Grass) and Oleaceae (Olive), using Artificial Neural Networks and Genetic algorithms, in Thessaloniki, Greece. IJCNN Dimitris Voukantsis, Kostas D. Karatzas, Athanasios Damialis, Despoina Vokou
2010	—	`conf`	Investigating Pollen Data with the Aid of Fuzzy Methods. ICANN (3) Nikolaos E. Mitrakis, Kostas D. Karatzas, Siegfried Jaeger
2010	—	`conf`	Predicting QoL Parameters for the Atmospheric Environment in Athens, Greece. ICANN (3) Ioannis Kyriakidis, Kostas D. Karatzas, George Papadourakis
2009	—	`conf`	An experimental evaluation of ZCS-DM for the prediction of urban air quality. ITEE Fani A. Tzima, Harri Niska, Mikko Kolehmainen, Kostas D. Karatzas, Pericles A. Mitkas
2009	—	`conf`	Artificial Intelligence Applications in the Atmospheric Environment: Status and Future Trends (Invited Talk). AIAI (Workshops) Kostas D. Karatzas
2009	—	`conf`	Development and evaluation of data mining models for air quality prediction in Athens, Greece. ITEE Marina Riga, Fani A. Tzima, Kostas D. Karatzas, Pericles A. Mitkas
2009	—	`conf`	Investigation of relationships and interconnections between Pollen and Air Quality data with the aid of Computational Intelligence Methods. EnviroInfo (1) Dimitris Voukantsis, Kostas D. Karatzas, Auli Rantio-Lehtimaki, Mikhail Sofiev
2009	—	`ch.`	Understanding and Forecasting Air Pollution with the Aid of Artificial Intelligence Methods in Athens, Greece. Tools and Applications with Artificial Intelligence Kostas D. Karatzas, George Papadourakis, Ioannis Kyriakidis
2009	—	`conf`	Using preprocessing techniques in air quality forecasting with artificial neural networks. ITEE Ioannis Kyriakidis, Kostas D. Karatzas, George Papadourakis
2008	—	`conf`	ICT Technologies and Somputational Intelligence Methods for the Creation of an Early Warning Air Pollution Information System. EnviroInfo Kostas D. Karatzas, Anastasios Bassoukos, Dimitris Voukantsis, Fani A. Tzima, Kostas Nikolaou, Stavros Karathanasis
2008	B	`conf`	Understanding and forecasting atmospheric quality parameters with the aid of ANNs. IJCNN Kostas D. Karatzas, George Papadourakis, Ioannis Kyriakidis
2008	—	`conf`	Urban Environmental Information Perception and Multimodal Communication: The Air Quality Example. COST 2102 School (Vietri) Li Zhu, Kostas D. Karatzas, John Lee
2007	J	`jnl`	Air pollution modelling with the aid of computational intelligence methods in Thessaloniki, Greece. Simul. Model. Pract. Theory Kostas D. Karatzas, Stamoulis Kaltsatos
2007	—	`conf`	Environmental Information Perception, Analysis and Communication with the Aid of Natural Language Processing. EnviroInfo (1) Stefan Trausan-Matu, Kostas D. Karatzas, Costin-Gabriel Chiru
2007	—	`conf`	State-of-the-Art in the Dissemination of AQ Information to the General Public. EnviroInfo (2) Kostas D. Karatzas
2007	B	`conf`	Using data-mining techniques for PM10 forecasting in the metropolitan area of Thessaloniki, Greece. IJCNN Fani A. Tzima, Kostas D. Karatzas, Pericles A. Mitkas, Stavros Karathanasis
2006	—	`conf`	Data Mining Air Quality Data for Athens, Greece. EnviroInfo Melina Efraimidou, Maria Kanaki, Ioannis N. Athanasiadis, Pericles A. Mitkas, Kostas D. Karatzas
2006	—	`conf`	ISBEEM: Indoor Environment and Energy Management for School Buildings. EnviroInfo Kostas D. Karatzas, Anastasios Bassoukos
2006	J	`jnl`	PM Environ. Model. Softw. Theodora Slini, Athina Kaprara, Kostas D. Karatzas, Nicolas Moussiopoulos
2005	J	`jnl`	A modelling study of an extraordinary night time ozone episode over Madrid domain. Environ. Model. Softw. Roberto San José García, Andreas Stohl, Kostas D. Karatzas, Trond Bohler, Paul James, Juan Luis Pérez Camaño
2005	—	`conf`	Citizen-oriented Environmental Information Services: Usage and Impact. EnviroInfo Kostas D. Karatzas, Geir Endregard, Inga Fløisand
2005	—	`conf`	Environmental Information Portals, Services, and Retrieval Systems. EnviroInfo Anastasios Bassoukos, Kostas D. Karatzas, Athanasios Kélemis
2004	J	`jnl`	Considerations on informatics systems with Open Source: the environmental information systems example. Res. Comput. Sci. Anastasios Bassoukos, Asterios Masouras, Athina Kaprara, Kostas D. Karatzas
2004	—	`conf`	Environmental Informatics for supporting the enlargement of the European Union. EnviroInfo (2) Kostas D. Karatzas
2003	—	`conf`	Environmental Informatics: Concepts and Definitions. EnviroInfo Kostas D. Karatzas
2003	—	`conf`	Environmental Services and Data Brokerage Portal: ENV-e-CITY in Action. EnviroInfo Nicolas Moussiopoulos, Kostas D. Karatzas, Geir Endregard, Kurt Fedra, Rainer Friedrich, Per Henrik Johansen, Liana Kalognomou, Ari Karppinen, Per Haavard Kraggerud, Jaakko Kukkonen, Steinar Larssen, Frank A. A. M. de Leeuw, Achim Lohmeyer, Christos Naneris, Daniel Nicklass, Giannis Papaioannou, Gertraud Peinel, Tinus Pulles, Stefan Reis, Thomas Rose, Martin Sedlmayr, K. Dick van den Hout
2003	J	`jnl`	Identification of major components for integrated urban air quality management and information systems via user requirements prioritisation. Environ. Model. Softw. Kostas D. Karatzas, Eirini Dioudi, Nicolas Moussiopoulos
2001	J	`jnl`	A Multimedia Application for EIA Studies. IEEE Multim. Kostas D. Karatzas, Nicolas Moussiopoulos, Kurt Fedra, Achim Lohmeyer, Christos Kouroumlis
2000	J	`jnl`	Development of a hierarchical system for the teletransmission of environmental and energy data. Telematics Informatics Kostas D. Karatzas, Apostolos Papadopoulos II, Nicolas Moussiopoulos, E. A. Kalognomou, Anastasios Bassoukos