Luminous Cities: offering an alternative way of geotag


Image1. The webpage of Luminous Cities_Manhattan

Studying human behaviours and communication in time and space has been regarded as the important factor of modern urban planning. In this digital era, collecting online data and analysing the data provide an opportunity to understand the intention and the process of the behaviours and the communication which had not been revealed.
Geotag, which is attached on Social Network Service (SNS), is concerned as one of connecting link between the internet and urban. Mainly, there are two types of geotag. One is user-generated geotag that SNS users identify the places on their contents. The other is automatically generated with spatial coordination by the services. It represents the political, social and economic characteristics of the places as well as the physical location of the user or the data produced.

There are many good examples of mapping the geotag data of SNS. Eric Fischer’s well known mapping images reveal not only the density of the geotag data but also social aspects in cities such as the invisible dimensions of tourism in New York (Image 2). Twitter Languages in London by James Cheshire and Ed Manley shows the popularity of languages depends on different locations in London ((Image 3).

Image2. The mapping geotag data of locals and tourists by Eric Fischer 

Image3. Twitter Languages in London, James Cheshire and Ed Manley


Luminous Cities is the project to demonstrate the interactive map of Flickr geotag data supported by CASA at UCL and CSAP at the University of Leeds. It has developed by Gavin Baily and Sarah Bagshaw. The project does not remain the displaying density and distribution of the geotag, but offers in-detail contents of the geotag such as user, tag, time of the day and timeline over 50 cities in the world. With the multiple contents, Luminous Cities could be a platform to check out the geotag data of Flickr based on personal interest, and to view their cities from a different side. When it comes to Networking City, who is interested in protest and demonstration in the city, it would be a helpful tool to examine the relationship between protests or occupy tags of Flickr in London and actual events of them. Also, some interesting results may be emerging when we compare two data sets: Flickr and Twitter.

Image4. Berlin user geotag map from the webpage of Luminous Cities

Image5. London occupy geotag map from the webpage of Luminous Cities

Image6. Tokyo geotag map, Zoom out, from the webpage of Luminous Cities

Image7. Tokyo geotag map, Zoom in, from the webpage of Luminous Cities

You can find more things from following links.
Flickr was shown as the highest growing application in 2013 by Mashable

Mapping the world with Flickr and Twitter by Guardian

Infographic Of The Day: Using Twitter And Flickr Geotags To Map The World

http://www.fastcodesign.com/1664462/infographic-of-the-day-using-twitter-and-flickr-geotags-to-map-the-world

Continue reading »

Luminous Cities: offering an alternative way of geotag


Image1. The webpage of Luminous Cities_Manhattan

Studying human behaviours and communication in time and space has been regarded as the important factor of modern urban planning. In this digital era, collecting online data and analysing the data provide an opportunity to understand the intention and the process of the behaviours and the communication which had not been revealed.
Geotag, which is attached on Social Network Service (SNS), is concerned as one of connecting link between the internet and urban. Mainly, there are two types of geotag. One is user-generated geotag that SNS users identify the places on their contents. The other is automatically generated with spatial coordination by the services. It represents the political, social and economic characteristics of the places as well as the physical location of the user or the data produced.

There are many good examples of mapping the geotag data of SNS. Eric Fischer’s well known mapping images reveal not only the density of the geotag data but also social aspects in cities such as the invisible dimensions of tourism in New York (Image 2). Twitter Languages in London by James Cheshire and Ed Manley shows the popularity of languages depends on different locations in London ((Image 3).

Image2. The mapping geotag data of locals and tourists by Eric Fischer 

Image3. Twitter Languages in London, James Cheshire and Ed Manley


Luminous Cities is the project to demonstrate the interactive map of Flickr geotag data supported by CASA at UCL and CSAP at the University of Leeds. It has developed by Gavin Baily and Sarah Bagshaw. The project does not remain the displaying density and distribution of the geotag, but offers in-detail contents of the geotag such as user, tag, time of the day and timeline over 50 cities in the world. With the multiple contents, Luminous Cities could be a platform to check out the geotag data of Flickr based on personal interest, and to view their cities from a different side. When it comes to Networking City, who is interested in protest and demonstration in the city, it would be a helpful tool to examine the relationship between protests or occupy tags of Flickr in London and actual events of them. Also, some interesting results may be emerging when we compare two data sets: Flickr and Twitter.

Image4. Berlin user geotag map from the webpage of Luminous Cities

Image5. London occupy geotag map from the webpage of Luminous Cities

Image6. Tokyo geotag map, Zoom out, from the webpage of Luminous Cities

Image7. Tokyo geotag map, Zoom in, from the webpage of Luminous Cities

You can find more things from following links.
Flickr was shown as the highest growing application in 2013 by Mashable

Mapping the world with Flickr and Twitter by Guardian

Infographic Of The Day: Using Twitter And Flickr Geotags To Map The World

http://www.fastcodesign.com/1664462/infographic-of-the-day-using-twitter-and-flickr-geotags-to-map-the-world

Continue reading »

Foundations of Urban Science

CUSP –  New York University’s Center for Urban Science and Progress – in launching their Masters program in Applied Urban Science and Informatics, have put together a fascinating course called Foundations of Urban Science which is being taught this fall by … Continue reading

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The World Protests by GDELT

 


Image 1. All GDELT protest data for 2013. The image was captured from GDELT’s work. (See below)

Global Database of Events, Language, and Tone (GDELT) is a remarkable organisation to provide, freely, the data of all human behaviours, particularly protest, over the world since 1979. They are trying to make “real-time social sciences earth observatory” by updating the data every day. It is running by three researchers, Kalev Leetaru, Philip Schrodt and Patrick Brandt. 
 
If you visit their website and their blog, you would be surprised by their enormous data set as well as effective and nice visualisation. For example, recent GDELT’s work is showing protest movement in 2013. (Image 1) This interactive map illustrates how many protests have been raising in the world a year including Egypt, Brazil and Turkey, and we can recognise that the flame of protests are covering the world even though the data would not report all hidden protests.
 
Image 2. Syria’s civil war. The image was captured from GDELT’s work. (See below) 
 
Another map describes the terrific condition of Syria’s civil war in detail. (Image 2) Visualising the location, the number of violence per day and the period of the civil war together warns us how the situation is significant much more than just some sentences and images of broadcasting news. It was issued on The Guardian.  
 
However, the most important thing is their continuous effort to collect the data, sort it out and provide the valuable data for further research. Opening the data might not be an easy decision and it would be a extremely time-consuming work.
 
After visiting the website of GDELT, Networking City understood the importance of open data, its impacts and the power of visualisation, and promised to work hard and being more opened.
 
Continue reading »

The World Protests by GDELT

 


Image 1. All GDELT protest data for 2013. The image was captured from GDELT’s work. (See below)

Global Database of Events, Language, and Tone (GDELT) is a remarkable organisation to provide, freely, the data of all human behaviours, particularly protest, over the world since 1979. They are trying to make “real-time social sciences earth observatory” by updating the data every day. It is running by three researchers, Kalev Leetaru, Philip Schrodt and Patrick Brandt. 
 
If you visit their website and their blog, you would be surprised by their enormous data set as well as effective and nice visualisation. For example, recent GDELT’s work is showing protest movement in 2013. (Image 1) This interactive map illustrates how many protests have been raising in the world a year including Egypt, Brazil and Turkey, and we can recognise that the flame of protests are covering the world even though the data would not report all hidden protests.
 
Image 2. Syria’s civil war. The image was captured from GDELT’s work. (See below) 
 
Another map describes the terrific condition of Syria’s civil war in detail. (Image 2) Visualising the location, the number of violence per day and the period of the civil war together warns us how the situation is significant much more than just some sentences and images of broadcasting news. It was issued on The Guardian.  
 
However, the most important thing is their continuous effort to collect the data, sort it out and provide the valuable data for further research. Opening the data might not be an easy decision and it would be a extremely time-consuming work.
 
After visiting the website of GDELT, Networking City understood the importance of open data, its impacts and the power of visualisation, and promised to work hard and being more opened.
 
Continue reading »

‘Mapping the Space of Flows’: the geography of the London Mega-City Region

I’m pleased to be able to post here the penultimate version of an article that Duncan Smith and I recently had accepted to Regional Studies. In this article we look at ways of combining ‘big data’ from a telecoms network … Continue reading 

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‘Mapping the Space of Flows’: the geography of the London Mega-City Region

I’m pleased to be able to post here the penultimate version of an article that Duncan Smith and I recently had accepted to Regional Studies. In this article we look at ways of combining ‘big data’ from a telecoms network … Continue reading 

Continue reading »

Pedagogy meets Big Data and BIM – Big Data, Sensing and Augmented Reality: Paper and Key Note Presentation

In June 2013 The Bartlett held  a conference entitled ‘Pedagogy meets Big Data and BIM’. The conference brought together over 100 participants from across the United Kingdom, European Union and the United States from diverse backgrounds such as academic institutions, government and industry – including ARUP, Autodesk, Balfour Beatty, BAM, and…

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Pedagogy meets Big Data and BIM – Big Data, Sensing and Augmented Reality: Paper and Key Note Presentation

In June 2013 The Bartlett held  a conference entitled ‘Pedagogy meets Big Data and BIM’. The conference brought together over 100 participants from across the United Kingdom, European Union and the United States from diverse backgrounds such as academic institutions, government and industry – including ARUP, Autodesk, Balfour Beatty, BAM, and…

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