Posted in Events, Press release, Research on Oct 31st, 2019
Gerade beendete die MS Wissenschaft ihre Tour durch 31 Städte zwischen Berlin und Wien in diesem Wissenschaftsjahr zum Thema “Künstliche Intelligenz“.
85.000 Menschen – Schulklassen, Familien und Interessierte aller Altersklassen – besuchten die Ausstellung zum Thema lernende Computersysteme an Bord des Wissenschaftsschiffs.
Zu den Besonderheiten der Ausstellung zählten die zahlreiche Dialog- und Mitmachangebote an Bord.
Mit an Board [...]
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Posted in Events, Services, Software on Oct 7th, 2019
In 2015, MapSwipe began as a solution to a complex question: how do we better identify where communities and populations are, allowing mapping to be more efficient and effective?
Using a simple mobile app, volunteers are able to swipe through a series of satellite images, tapping in areas where they find features. MapSwipe can be used [...]
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Posted in Publications, Research, VGI Group on Jul 31st, 2019
Our new paper on Machine Learning and Humanitarian Mapping
Nowadays, Machine Learning and Deep Learning approaches are steadily gaining popularity within the humanitarian (mapping) community. New tools such as the ML Enabler or the rapId editor might change the way crowdsourced data is produced in the future. Hence, at the Heidelberg Institute for Geoinformation Technology and [...]
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Posted in Events on Jul 18th, 2019
Mitmach-Exponate geben auf der MS Wissenschaft in Heidelberg vom 28. August bis 1. September Einblicke in die Entwicklung und Anwendung Künstlicher Intelligenz (KI). Mit auf dem zu einer schwimmenden Ausstellung umgebauten ehemalige Kohlefrachter ist auch ein Exponat des Heidelberg Institute for Geoinformation Technology (HeiGIT) an der Universität Heidelberg, gefördert von der Klaus Tschira Stiftung. Das [...]
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Posted in Events, Research on May 18th, 2019
19th-22nd of May, the 16th Information Systems for Crisis Response and Management (ISCRAM) conference is taking place in Valencia.
Likewise to previous years, the GIScience Research Group/HeiGIT are taking part and supporting with several contributions.
Martin Hilljegerdes will present a paper, based on his Master Thesis, focusing on “Evaluating the effects of consecutive hurricane hits on evacuation [...]
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Posted in Events on Apr 23rd, 2019
The 11th Information Communications Technology for Development (ICT4D) Conference brings together hundreds of public, private and civil society organizations, eager to share practical insights on applying digital technology to development, humanitarian, and conservation challenges. Participants share how they are using innovations in information and communications technology to increase impact in addressing humanitarian and development challenges. [...]
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Posted in Publications on Sep 24th, 2018
GSIS Special Issue: Crowdsourcing for Urban Geoinformatics.
Geo-Spatial Information Science (GSIS), Volume 23, Issue 3. Taylor & Francis.
Guest Editors:
Hongchao Fan, Rene Westerholt, João Porto de Albuquerque, Bernd Resch and Alexander Zipf
TOC:
Do people communicate about their whereabouts? Investigating the relation between user-generated text messages and Foursquare check-in places
Ming Li, Rene Westerholt & Alexander Zipf
Pages: 159-172
Abstract|Full Text|References|PDF (2905 KB)
Description and [...]
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Posted in Publications, VGI Group on Jun 3rd, 2018
The effective monitoring of land-use and land-cover changes (LULCC) is a basic requirement for understanding socio-enviromental processes of local to global scales. Remote sensing data and methods have long been established as the most effective approach for monitoring LULCC. The potential for further increasing the effectiveness of this approach is proportional to the astonishingly large [...]
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Posted in Events, Teaching on Mar 4th, 2018
We cordially invite everybody interested to our next open GIScience colloquium talk
The speaker is Dr. Benjamin Bechtel
from the Institute of Geography / Center for Earth System Research and Sustainability,
Universität Hamburg www.clisap.de cen.uni-hamburg.de
When: Thursday 08.03.2018, 14ct
Where: INF 348, room015 (Institute of Geography, Heidelberg University)
Abstract:
New observations of urban climates – remote sensing and [...]
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Posted in Lidar Group, Publications, VGI Group on Feb 19th, 2018
Crowdsourcing has been widely applied to extract information from 2D geodata sources such as satellite imagery. In this new study published in the ISPRS Journal of Photogrammetry and Remote Sensing we apply this technique to the growing field of 3D point cloud analysis. This work has been conducted in our 3D-MAPP Project which was funded [...]
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