Dirk Burghardt

According to our database, Dirk Burghardt authored at least 30 papers between 2005 and 2023.

Collaborative distances:

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

2023

Using HyperLogLog to Prevent Data Retention in Social Media Streaming Data Analytics.

Marc Löchner, Dirk Burghardt

ISPRS Int. J. Geo Inf., 2023

A hexagon-based method for polygon generalization using morphological operators.

Lu Wang, Tinghua Ai, Dirk Burghardt, Yilang Shen, Min Yang

Int. J. Geogr. Inf. Sci., 2023

2022

Location-based mobile learning on relief mapping methods.

Moris Zahtila, Dirk Burghardt

J. Locat. Based Serv., 2022

2021

Using Object Detection on Social Media Images for Urban Bicycle Infrastructure Planning: A Case Study of Dresden.

Martin Knura, Florian Kluger, Moris Zahtila, Jochen Schiewe, Bodo Rosenhahn, Dirk Burghardt

ISPRS Int. J. Geo Inf., 2021

Emojis as Contextual Indicants in Location-Based Social Media Posts.

Eva Hauthal, Alexander Dunkel, Dirk Burghardt

ISPRS Int. J. Geo Inf., 2021

Automatic Delineation of Urban Growth Boundaries Based on Topographic Data Using Germany as a Case Study.

Oliver Harig, Robert Hecht, Dirk Burghardt, Gotthard Meinel

ISPRS Int. J. Geo Inf., 2021

2020

Case Study on Privacy-Aware Social Media Data Processing in Disaster Management.

Marc Löchner, Ramian Fathi, David Schmid, Alexander Dunkel, Dirk Burghardt, Frank Fiedrich, Steffen Koch

ISPRS Int. J. Geo Inf., 2020

Privacy-Aware Visualization of Volunteered Geographic Information (VGI) to Analyze Spatial Activity: A Benchmark Implementation.

Alexander Dunkel, Marc Löchner, Dirk Burghardt

ISPRS Int. J. Geo Inf., 2020

2019

A Mesh-Based Typification Method for Building Groups with Grid Patterns.

Xiao Wang, Dirk Burghardt

ISPRS Int. J. Geo Inf., 2019

Analyzing and Visualizing Emotional Reactions Expressed by Emojis in Location-Based Social Media.

Eva Hauthal, Dirk Burghardt, Alexander Dunkel

ISPRS Int. J. Geo Inf., 2019

A conceptual framework for studying collective reactions to events in location-based social media.

Alexander Dunkel, Gennady L. Andrienko, Natalia V. Andrienko, Dirk Burghardt, Eva Hauthal, Ross Purves

Int. J. Geogr. Inf. Sci., 2019

2018

Towards the Statistical Analysis and Visualization of Places (Short Paper).

René Westerholt, Mathias Gröbe, Alexander Zipf, Dirk Burghardt

Proceedings of the 10th International Conference on Geographic Information Science, 2018

2017

Generalization, On-the-Fly.

Robert Weibel, Dirk Burghardt

Proceedings of the Encyclopedia of GIS., 2017

2016

Automatic delineation of built-up area at urban block level from topographic maps.

Sebastian Muhs, Hendrik Herold, Gotthard Meinel, Dirk Burghardt, Odette Kretschmer

Comput. Environ. Urban Syst., 2016

A Supervised Approach to Delineate Built-Up Areas for Monitoring and Analysis of Settlements.

Oliver Harig, Dirk Burghardt, Robert Hecht

ISPRS Int. J. Geo Inf., 2016

2014

Twitter location (sometimes) matters: Exploring the relationship between georeferenced tweet content and nearby feature classes.

Stefan Hahmann, Ross Purves, Dirk Burghardt

J. Spatial Inf. Sci., 2014

2013

Extraction of Location-Based Emotions from Photo Platforms.

Eva Hauthal, Dirk Burghardt

Proceedings of the Progress in Location-Based Services, 2013

Content zooming and information exploration for web and mobile maps. Adaptation of real-time map generalisation to the information seeking strategies of web and mobile users.

Pia Bereuter, Robert Weibel, Dirk Burghardt

Rev. Int. Géomatique, 2013

Semantic similarity analysis of user-generated content for theme-based route planning.

Karsten Pippig, Dirk Burghardt, Nikolas Prechtel

J. Locat. Based Serv., 2013

How much information is geospatially referenced? Networks and cognition.

Stefan Hahmann, Dirk Burghardt

Int. J. Geogr. Inf. Sci., 2013

2009

Methodology for evaluating automated map generalization in commercial software.

Jantien E. Stoter, Dirk Burghardt, Cécile Duchêne, Blanca Baella, Nico Bakker, Connie Blok, Maria Pla, Nicolas Regnauld, Guillaume Touya, Stefan Schmid

Comput. Environ. Urban Syst., 2009

Integrating ontological modelling and Bayesian inference for pattern classification in topographic vector data.

Patrick Lüscher, Robert Weibel, Dirk Burghardt

Comput. Environ. Urban Syst., 2009

Automated processing for map generalization using web services.

Moritz Neun, Dirk Burghardt, Robert Weibel

GeoInformatica, 2009

2008

Generalization, On-the-Fly.

Robert Weibel, Dirk Burghardt

Proceedings of the Encyclopedia of GIS., 2008

An Approach for the Classification of Urban Building Structures Based on Discriminant Analysis Techniques.

Stefan Steiniger, Tilman Lange, Dirk Burghardt, Robert Weibel

Trans. GIS, 2008

Web service approaches for providing enriched data structures to generalisation operators.

Moritz Neun, Dirk Burghardt, Robert Weibel

Int. J. Geogr. Inf. Sci., 2008

2007

Mesh simplification for building typification.

Dirk Burghardt, A. Cecconi

Int. J. Geogr. Inf. Sci., 2007

2006

Recognition of island structures for map generalization.

Stefan Steiniger, Dirk Burghardt, Robert Weibel

Proceedings of the 14th ACM International Symposium on Geographic Information Systems, 2006

2005

Controlled Line Smoothing by Snakes.

Dirk Burghardt

GeoInformatica, 2005

Geo-Enabling Spatially Relevant Data for Mobile Information Use and Visualisation.

Alistair J. Edwardes, Dirk Burghardt, Eduardo Dias, Ross S. Purves, Robert Weibel

Proceedings of the Web and Wireless Geographical Information Systems, 2005