scholarly journals Open Source Data Collection in the Developing World

Computer ◽  
2009 ◽  
Vol 42 (10) ◽  
pp. 97-99 ◽  
Author(s):  
Yaw Anokwa ◽  
Carl Hartung ◽  
Waylon Brunette ◽  
Gaetano Borriello ◽  
Adam Lerer
Author(s):  
Adeline Heitz ◽  
Pierre Launay ◽  
Adrien Beziat

The aim of this paper is to propose a new methodology for collecting data on logistics facilities in urban regions. This methodology was used to build a database of warehouses and transport terminals in the Paris region for 2015, which added to the various existing databases by using open source data. The new and existing databases were compared so that the limitations of the latter could be considered, and preliminary conclusions were made about the distinctive characteristics of the new methodology. Then, the new database was used to study the spatial distribution of logistics facilities in the Paris region. Finally, a new typology of logistics facilities was proposed to characterize the different logistics sectors without relying on activity codes.


2019 ◽  
Vol 41 ◽  
pp. 688-693
Author(s):  
David Duran-Rodas ◽  
Emmanouil Chaniotakis ◽  
Constantinos Antoniou

2018 ◽  
Vol 80 (6) ◽  
pp. 457-461
Author(s):  
Carlos A. Morales-Ramirez ◽  
Pearlyn Y. Pang

Open-source data are information provided free online. It is gaining popularity in science research, especially for modeling species distribution. MaxEnt is an open-source software that models using presence-only data and environmental variables. These variables can also be found online and are generally free. Using all of these open-source data and tools makes species distribution modeling (SDM) more accessible. With the rapid changes our planet is undergoing, SDM helps understand future habitat suitability for species. Due to increasing interest in biogeographic research, SDM has increased for marine species, which were previously not commonly found in this modeling. Here we provide examples of where to obtain the data and how the modeling can be performed and taught.


2018 ◽  
Vol 231 ◽  
pp. 1100-1108 ◽  
Author(s):  
Alaa Alhamwi ◽  
Wided Medjroubi ◽  
Thomas Vogt ◽  
Carsten Agert

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