I am assuming that you are interested in the methodological aspect of the topic rather than specific tools.

You can use geo-located tweets or cellphone call detail records to capture the mobility at the individual level. The availability of these two data types depends on the geographic area of interest. While you can get a wealth of data in developed/developing countries, chances are low when it comes to countries with civil war (e.g., Syria). You can still estimate cross-border mobility using approaches like the gravity model or the radiation model.

When it comes to the analyses, you can do some time series analysis assuming that you capture the cross-border mobility over time. This is just an example, eventually your analyses depend on your research question. If you provide more specific modeling case, you may get more tailored answers.

Hi,

It totally depends on the data set and tools that is used. I would mostly prefer a hadoop framework for map-reduce (java/python)  and a live connection to Tableau visualization for temporal and spatial analysis. I am currently working on a similar topic and this works. 

Thank you. I think Tableau visualization offers the ability to create different views of our data and change them, as our needs evolve. Tableau also allows us to filter or create another views of our data.

I am assuming that you are interested in the methodological aspect of the topic rather than specific tools.

You can use geo-located tweets or cellphone call detail records to capture the mobility at the individual level. The availability of these two data types depends on the geographic area of interest. While you can get a wealth of data in developed/developing countries, chances are low when it comes to countries with civil war (e.g., Syria). You can still estimate cross-border mobility using approaches like the gravity model or the radiation model.

When it comes to the analyses, you can do some time series analysis assuming that you capture the cross-border mobility over time. This is just an example, eventually your analyses depend on your research question. If you provide more specific modeling case, you may get more tailored answers.

Thank you very much. You are right, I am interested in the methodological aspect of the topic. Your answer is very useful for me! 

Hi Silvia,

In the analysis of human mobility, there are two choices you have to take. First, the choice of the dataset:

- Returners and Explorers dichotomy in Human Mobility, Nature Communications, 2015; 

- Understanding individual human mobility patterns, Nature 2008;

- Measures of Human Mobility Using Mobile Phone Records Enhanced with GIS Data, PlosOne, 2015.  

- Understanding the patterns of car travel, EPJ Special Topics 2013

- Returners and Explorers dichotomy in Human Mobility, Nature Communications 2015.

The second choice you have to do is the mobility measure/model to use. You can use Origin-Destination matrices if you want to study the network of movements between two locations (Discovering the Geographical Borders of Human Mobility, 2012), the radius of gyration if you want to estimate the characteristic distance traveled by individuals (Understanding the patters of car travel, 2013 or Returners and Explorers dichotomy in Human Mobility, 2015), the mobility entropy if you want to estimate how predictable individuals' movements are (Limits of predictability in human mobility, Science, 2010 or Using mobile phone data to study the link between human mobility and socio-economic development, 2015). 

To study cross-border mobility (I suppose you mean mobility between different countries), you need mobility data covering several countries. Generally, mobile phone data and GPS data are provided for a single country, so they do not fit completely your purpose. You can use georeferenced tweets or Foursquare data: they are less detailed than mobile phone of GPS data but they are available for every country.

If you want to study migration patterns between countries, you can use the International Migration database (https://stats.oecd.org/Index.aspx?DataSetCode=MIG) and refer to the following website and the related Science paper: http://www.global-migration.info/

Article Modelling the scaling properties of human mobility

Article A Universal Model for Mobility and Migration Patterns

Article Understanding the patterns of car travel

Article Measures of Human Mobility Using Mobile Phone Records Enhanc...

Article Returners and explorers dichotomy in human mobility

Data Returners and explorers dichotomy in human mobility: supplem...

Article Understanding individual human mobility patterns (Nature (20...

Conference Paper Human Mobility Modelling: Exploration and Preferential Retur...

Thank you very much for your complete answer. I will read the articles and then I will utilise the information!You are an expert in the field! Many thanks for your help!

I've just came across this linked article while searching the literature for my project. It seems to be useful for addressing your question.

http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0129202

Thank you a lot, Hamdi!!!