Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Dirk Burghardt"'
Autor:
Alexander Dunkel, Dirk Burghardt
Publikováno v:
Land, Vol 13, Iss 7, p 1091 (2024)
The exponential growth of user-contributed data provides a comprehensive basis for assessing collective perceptions of landscape change. A variety of possible public data sources exist, such as geospatial data from social media or volunteered geograp
Externí odkaz:
https://doaj.org/article/3edd59a9c11344288339b4dbaab0afb7
Autor:
Tianyuan Xiao, Tinghua Ai, Dirk Burghardt, Pengcheng Liu, Min Yang, Aji Gao, Bo Kong, Huafei Yu
Publikováno v:
Geocarto International, Vol 39, Iss 1 (2024)
Road network simplification is a complex decision-making process. Such a multi-factor decision and scaling operation traditionally applied rule-based methods. The establishment and adjustment of these rules involve many human-set parameters and condi
Externí odkaz:
https://doaj.org/article/fd5c3f3c7ada4b73a824c1b670a60f70
Publikováno v:
PLoS ONE, Vol 18, Iss 2 (2023)
Events profoundly influence human-environment interactions. Through repetition, some events manifest and amplify collective behavioral traits, which significantly affects landscapes and their use, meaning, and value. However, the majority of research
Externí odkaz:
https://doaj.org/article/f5cd1f32a8ea474caf642243ae12953e
Autor:
Marc Löchner, Dirk Burghardt
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 12, Iss 2, p 60 (2023)
Social media data are widely used to gain insights about social incidents, whether on a local or global scale. Within the process of analyzing and evaluating the data, it is common practice to download and store it locally. Considerations about priva
Externí odkaz:
https://doaj.org/article/4bf26fb804ae4658badc55ffa18a2d18
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 11, p 733 (2021)
With cities reinforcing greener ways of urban mobility, encouraging urban cycling helps to reduce the number of motorized vehicles on the streets. However, that also leads to a significant increase in the number of bicycles in urban areas, making the
Externí odkaz:
https://doaj.org/article/163b512fd6bc46ce9b88ea72181896d5
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 6, p 407 (2021)
The presented study aims to investigate the relationship between the use of emojis in location-based social media and the location of the corresponding post in terms of perceived objects and conducted activities connected to this place. The basis for
Externí odkaz:
https://doaj.org/article/35c927acf452432eb866029b093a1f9a
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 5, p 353 (2021)
Urban Growth Boundary (UGB) is a growth management policy that designates specific areas where growth should be concentrated in order to avoid urban sprawl. The objective of such a boundary is to protect agricultural land, open spaces and the natural
Externí odkaz:
https://doaj.org/article/7c9a477e2f024568a8947842d737e83e
Autor:
Marc Löchner, Ramian Fathi, David ‘-1’ Schmid, Alexander Dunkel, Dirk Burghardt, Frank Fiedrich, Steffen Koch
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 12, p 709 (2020)
Social media data is heavily used to analyze and evaluate situations in times of disasters, and derive decisions for action from it. In these critical situations, it is not surprising that privacy is often considered a secondary problem. In order to
Externí odkaz:
https://doaj.org/article/55501ee41cd34601a679d8de1e184bb7
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 10, p 607 (2020)
Through volunteering data, people can help assess information on various aspects of their surrounding environment. Particularly in natural resource management, Volunteered Geographic Information (VGI) is increasingly recognized as a significant resou
Externí odkaz:
https://doaj.org/article/729fd5fd9af24543872c880f8b66ea2c
Publikováno v:
Journal of Spatial Information Science, Vol 2014, Iss 9, Pp 1-36 (2014)
In this paper, we investigate whether microblogging texts (tweets) produced on mobile devices are related to the geographical locations where they were posted. For this purpose, we correlate tweet topics to areas. In doing so, classified points of in
Externí odkaz:
https://doaj.org/article/26fbf3d9c9754eaf8cee8003d923abf7