Allgemein

Chairing GeoRich @ ACM SIGMOD/PODS 2020

The 6th ACM SIGMOD International Workshop on Managing and Mining Enriched Geo-Spatial Data (GeoRich) will be held in Portland, OR, USA in conjunction with the ACM SIGMOD International Conference on Management of Data (ACM SIGMOD 2020); Prof. Bouros is the general chair.

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Paper accepted at IWCTS @ ACM SIGSPATIAL 2019

Joint work with the University of Konstanz, Germany and the University of Alberta, Canada, "Relative Reachability Analysis as a Tool for Urban Mobility Planning" will appear as a position paper in the Proceedings of the 12th International Workshop on Computational Transportation Science (IWCTS).

Our paper will be presented at IWCTS 2019 in Chicago, IL, USA on November 5. The workshop will be held in conjunction with the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2019).

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Paper accepted at ACM SIGSPATIAL 2019

Joint work with Research Centre 'Athena', Greece and the University of Ioannina, Greece, "Parallel In-Memory Evaluation of Spatial Joins" will appear as a poster in the Proceedings of the 27th ACM International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL).

Our paper will be presented at ACM SIGSPATIAL 2019 in Chicago, IL, USA in November.

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Article accepted at VLDBJ

Joint work with the University of Peloponnese, Greece, ETH Zürich, Switzerland, University of Ioannina, Greece and Research Centre 'Athena', Greece titled "SRX: Efficient Management of Spatial RDF Data" will appear at the VLDB Journal (VLDBJ).

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Article at ACM SIGSPATIAL Special

Joint work with University of Ioannina, Greece titled "Spatial Joins: What's next?" will appear in March 2019 issue of the ACM SIGSPATIAL Newsletter.

The article presents our vision for future work in the context of evaluating spatial join queries.

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Co-chairing LocalRec @ ACM SIGSPATIAL 2019

The 3rd ACM SIGSPATIAL International Workshop on Location-Based Recommendations, Geosocial Networks, and Geoadvertising (LocalRec) will be held in Seattle, WA, USA in conjunction with the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2019); Prof. Bouros is the co-chair.

For more information visit http://www.ec.tuwien.ac.at/localrec2019/.

Paper accepted at BigVis @ EDBT 2019

Joint work with Aarhus University, Denmark titled "Processing Satellite Imagery for Decision-Making in Precision Agriculture" will appear as a short paper in the Proceedings of the 2nd International Workshop on Big Data Visual Exploration and Analytics (BigVis).

Our paper will be presented at BigVis 2019 in Lisbon, Portugal on March 26. The workshop will be held in conjunction with the 22nd International Conference on Extending Database Technology (EDBT 2019).

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Prof. Mario A. Nascimento and Dr. Theodoros Chondrogiannis visiting JGU

Prof. Mario A. Nascimento from University of Alberta, Canada and Dr. Theodoros Chondrogiannis from University of Konstanz, Germany will visit the Data Management group on February 13, 2019.

Biographies

Mario A. Nascimento is a Full Professor at (and since July 2014 serves as Chair of) the University of Alberta's Department of Computing Science. He earned his PhD in 1996, and before joining the University of Alberta in 1999, he was a researcher with the Brazilian Agency for Agricultural Research and also an adjunct faculty member with the Institute of Computing of the University of Campinas. In addition, Mario has been a visiting professor at the National University of Singapore's School of Computing (Fall/2005), Aalborg University's Department of Computer Science (Winter/2006), LMU Munich (Fall/2013-Winter/2014) and also had an appointment as Visiting Professor at the Federal University of Ceara in Brazil (2013 and 2014). According to Google Scholar (as of July/2015) his publications have been cited 2,750+ times, earning him an H-index of 27. His main research interests lie in the areas of Spatio-Temporal Data Management and Data Management for Wireless Sensor Networks. Besides often serving as a program committee member for the main database conferences, and as (co-) chair of several workshops and symposia, Mario has also served as ACM SIGMOD's Information Director (2002-2005) and ACM SIGMOD Record's Editor-In-Chief (2005-2007). He is currently a member of the VLDB Journal's Editorial Board, the SSTD Endowment's Board of Directors, and has been a senior member of the ACM since 2007. Finally, he finds it amusing writing about himself in the third person.

Homepagehttps://sites.google.com/a/ualberta.ca/marionascimento/

 

Theodoros Chondrogiannis is a Post-doctoral research at the University of Konstanz, Germany. He studied computer science in his home country of Greece. He obtained his 4-year BSc degree in Computer Science and Technology with a focus on Software Systems from the Department of Computer Science and Technology of the University of Peloponnese in 2009, and his MSc degree in Advanced Information Systems from Department of Informatics and Telecommunications of the National Kapodistrian University of Athens in 2013.

In 2013, Theodoros was awarded a PhD fellowship from the Free University of Bozen-Bolzano and he started his PhD at the Faculty of Computer Science. In 2017, he completed successfully his PhD studies and received a doctorate for his thesis entitled Efficient Algorithms for Route Planning Problems on Road Networks. After his doctorate, he continued working as a postdoctolar researcher at the Faculty of Computer Science until December 2017, when he joined the University of Konstanz.

Homepagehttps://dbis.uni-konstanz.de/people/people/researchers/chondrogiannis/

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