Ari Karppinen

According to our database, Ari Karppinen authored at least 24 papers between 2003 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Multimodal Fusion of Sentinel 1 Images and Social Media Data for Snow Depth Estimation.

Damianos Florin Mantsis, Marios Bakratsas, Stelios Andreadis, Petteri Karsisto, Anastasia Moumtzidou, Ilias Gialampoukidis, Ari Karppinen, Stefanos Vrochidis, Ioannis Kompatsiaris

IEEE Geosci. Remote. Sens. Lett., 2022

An operational urban air quality model ENFUSER, based on dispersion modelling and data assimilation.

Lasse Johansson, Ari Karppinen, Mona Kurppa, Anu Kousa, Jarkko V. Niemi, Jaakko Kukkonen

Environ. Model. Softw., 2022

2018

beAWARE: Enhancing Decision Support and Management Services in Extreme Weather Climate Events.

Anastasios Karakostas, Stefanos Vrochidis, Yiannis Kompatsiaris, Boris Kantsepolsky, Jürgen Moßgraber, Stamatia Dasiopoulou, Benjamin Mandler, Ari Karppinen, Michele Ferri, Iosif Vourvachis, Carmen Castro, Kim Lintrup

Proceedings of the 15th International Conference on Information Systems for Crisis Response and Management, 2018

Introduction.

Alexis Joly, Pierre Bonnet, Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen

Proceedings of the Multimedia Tools and Applications for Environmental & Biodiversity Informatics, 2018

2016

Guest Editorial: Environmental Multimedia Retrieval.

Stefanos Vrochidis, Kostas D. Karatzas, Ari Karppinen, Alexis Joly

Multim. Tools Appl., 2016

Environmental data extraction from heatmaps using the AirMerge system.

Victor Epitropou, Tassos Bassoukos, Kostas D. Karatzas, Ari Karppinen, Leo Wanner, Stefanos Vrochidis, Ioannis Kompatsiaris, Jaakko Kukkonen

Multim. Tools Appl., 2016

2015

Ontology-centered environmental information delivery for personalized decision support.

Leo Wanner, Marco Rospocher, Stefanos Vrochidis, Lasse Johansson, Nadjet Bouayad-Agha, Gerard Casamayor, Ari Karppinen, Ioannis Kompatsiaris, Simon Mille, Anastasia Moumtzidou, Luciano Serafini

Expert Syst. Appl., 2015

Getting the environmental information across: from the Web to the user.

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

Expert Syst. J. Knowl. Eng., 2015

Fusion of meteorological and air quality data extracted from the web for personalized environmental information services.

Lasse Johansson, Victor Epitropou, Kostas D. Karatzas, Ari Karppinen, Leo Wanner, Stefanos Vrochidis, Anastasios Bassoukos, Jaakko Kukkonen, Ioannis Kompatsiaris

Environ. Model. Softw., 2015

Evaluation of Air Quality Using Dynamic Land-use Regression and Fusion of Environmental Information.

Lasse Johansson, Ari Karppinen, Katja Loven

Proceedings of the 2nd International Workshop on Environmental Multimedia Retrieval, 2015

2014

A model for environmental data extraction from multimedia and its evaluation against various chemical weather forecasting datasets.

Anastasia Moumtzidou, Victor Epitropou, Stefanos Vrochidis, Kostas D. Karatzas, Sascha Voth, Anastasios Bassoukos, Jürgen Moßgraber, Ari Karppinen, Jaakko Kukkonen, Ioannis Kompatsiaris

Ecol. Informatics, 2014

The extraction and fusion of meteorological and air quality information for orchestrated services.

Lasse Johansson, Victor Epitropou, Kostas D. Karatzas, Leo Wanner, Ari Karppinen, Jaakko Kukkonen, Stefanos Vrochidis, Ioannis Kompatsiaris

Proceedings of the 1st International Workshop on Environnmental Multimedia Retrieval co-located with ACM International Conference on Multimedia Retrieval, 2014

A method for the constrained interpolation of RLE-compressible chemical weather heatmaps.

Victor Epitropou, Konstantinos Karatzas, Jaakko Kukkonen, Ari Karppinen

Proceedings of the 28th International Conference on Informatics for Environmental Protection: ICT for Energy Effieciency, 2014

2013

The fusion of meteorological- and air quality information for orchestrated services using environmental profiling.

Lasse Johansson, Ari Karppinen, Leo Wanner

Proceedings of the 16th International Conference on Information Fusion, 2013

Involving the Expert in the Delivery of Environmental Information from the Web.

Leo Wanner, Harald Bosch, Stefanos Vrochidis, Nadjet Bouayad-Agha, Gerard Casamayor, Lasse Johansson, Ari Karppinen, Anastasia Moumtzidou, Ioannis Kompatsiaris, Thomas Ertl

Proceedings of the 27th International Conference on Environmental Informatics for Environmental Protection, 2013

2012

Environmental data extraction from multimedia resources.

Anastasia Moumtzidou, Victor Epitropou, Stefanos Vrochidis, Sascha Voth, Anastasios Bassoukos, Kostas D. Karatzas, Jürgen Moßgraber, Ioannis Kompatsiaris, Ari Karppinen, Jaakko Kukkonen

Proceedings of the 1st ACM international workshop on Multimedia analysis for ecological data, 2012

Personalized Environmental Service Orchestration for Quality of Life Improvement.

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

Proceedings of the Artificial Intelligence Applications and Innovations, 2012

Extraction of Environmental Data from On-Line Environmental Information Sources.

Stefanos Vrochidis, Victor Epitropou, Anastasios Bassoukos, Sascha Voth, Kostas D. Karatzas, Anastasia Moumtzidou, Jürgen Moßgraber, Ioannis Kompatsiaris, Ari Karppinen, Jaakko Kukkonen

Proceedings of the Artificial Intelligence Applications and Innovations, 2012

Personalized Environmental Service Configuration and Delivery Orchestration: The PESCaDO Demonstrator.

Leo Wanner, Marco Rospocher, Stefanos Vrochidis, Harald Bosch, Nadjet Bouayad-Agha, Ulrich Bügel, Gerard Casamayor, Thomas Ertl, Désirée Hilbring, Ari Karppinen, Ioannis Kompatsiaris, Tarja Koskentalo, Simon Mille, Jürgen Moßgraber, Anastasia Moumtzidou, Maria Myllynen, Emanuele Pianta, Horacio Saggion, Luciano Serafini, Virpi Tarvainen, Sara Tonelli

Proceedings of the Semantic Web: ESWC 2012 Satellite Events, 2012

2011

Building an Environmental Information System for Personalized Content Delivery.

Leo Wanner, Stefanos Vrochidis, Sara Tonelli, Jürgen Moßgraber, Harald Bosch, Ari Karppinen, Maria Myllynen, Marco Rospocher, Nadjet Bouayad-Agha, Ulrich Bügel, Gerard Casamayor, Thomas Ertl, Ioannis Kompatsiaris, Tarja Koskentalo, Simon Mille, Anastasia Moumtzidou, Emanuele Pianta, Horacio Saggion, Luciano Serafini, Virpi Tarvainen

Proceedings of the Environmental Software Systems. Frameworks of eEnvironment, 2011

2008

An integrated multi-model approach for air quality assessment: Development and evaluation of the OSCAR Air Quality Assessment System.

Ranjeet S. Sokhi, Hongjun Mao, Srinivas T. G. Srimath, Shiyuan Fan, Nutthida Kitwiroon, Lakhumal Luhana, Jaakko Kukkonen, Mervi Haakana, Ari Karppinen, K. Dick van den Hout, Paul Boulter, Ian S. McCrae, Steinar Larssen, Karl I. Gjerstad, Roberto San José García, John G. Bartzis, Panagiotis Neofytou, Peter van den Breemer, Steve Neville, Anu Kousa

Environ. Model. Softw., 2008

2007

Pollen: A Challenge for Environmental Information Services.

Ari Karppinen, Mikhail Sofiev, Pilvi Siljamo, Jaakko Kukkonen, Hanna Ranta, Tapio Linkosalo, Siegfried Jäger, Alix Rasmunssen, Daniel Nicklaß, Leo Wanner

Proceedings of the Environmental Informatics and Systems Research: Proceedings of the 21st International Conference for Environmental Protection, 2007

2004

Evolving the neural network model for forecasting air pollution time series.

Harri Niska, Teri Hiltunen, Ari Karppinen, Juhani Ruuskanen, Mikko Kolehmainen

Eng. Appl. Artif. Intell., 2004

2003

Environmental Services and Data Brokerage Portal: ENV-e-CITY in Action.

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

Proceedings of the 17th International Conference Informatics for Environmental Protection, 2003