Latest Posts

Future Cities Finance Initiative Announced in Partnership with Level39

Cities are clearly the topic of the moment, be it Smart/Future/Sustainable/Computable, the concept is moving towards a new understanding of our urban world and with it an opening up of new social and economic opportunities. There has never been a better time to look into the research and commercial opportunities…

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Future Cities Finance Initiative Announced in Partnership with Level39

Cities are clearly the topic of the moment, be it Smart/Future/Sustainable/Computable, the concept is moving towards a new understanding of our urban world and with it an opening up of new social and economic opportunities. There has never been a better time to look into the research and commercial opportunities…

(Visited 467 times, 1 visits today)
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Mediating Emotion

Everyday life is full of emotion. We react to situations, conversations, sudden events and elements of our environment in affective ways. As the Neuropsychologist Antonio Damasio complellingly argued[1], emotions, such as pleasure and preference, are intrinsic aspects of making decisions, from the mundane to the extraordinary. Above all, however emotion […]

The post Mediating Emotion appeared first on CEDE.

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A hive plot of hospitality received by Coalition Special Advisers

With political transparency an increasingly topical subject in the wake of press scandals and allegations of official coverup, it is a useful exercise to examine any data reflecting the interaction between our leaders and our purveyors of news. Since taking power the UK coalition government has published records of hospitality received by Special Advisers – […]

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A hive plot of hospitality received by Coalition Special Advisers

With political transparency an increasingly topical subject in the wake of press scandals and allegations of official coverup, it is a useful exercise to examine any data reflecting the interaction between our leaders and our purveyors of news. Since taking power the UK coalition government has published records of hospitality received by Special Advisers – […]

Continue reading »

A hive plot of hospitality received by Coalition Special Advisers

With political transparency an increasingly topical subject in the wake of press scandals and allegations of official coverup, it is a useful exercise to examine any data reflecting the interaction between our leaders and our purveyors of news. Since taking power the UK coalition government has published records of hospitality received by Special Advisers – […]

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GIS Course Note 01: Spatial is Special




Image 1. Dr.Adam Dennett introduced the course outline on 2nd October, 2013

From this academic term, Networking City is doing a teaching assistant role for ‘GEOGRAPHIC INFORMATION SYSTEMS AND SCIENCE’ course which is set up by CASA for their provocative master programme ‘MResAdvanced Spatial Analysis & Visualisation’ and Bartlett students. In this year, the course is opened to Urban Planning and DPU students of Bartlett, so thirty students registered, while fifteen students who were mostly from the CASA had an opportunity last year.

Dr. Adam Dennett, the lecturer, briefly showed the outline of the course and explained the meaning of studying spatial analysis, definition of Geographic Information System, linkage between GIS and scientific research, the difference between GISystems and GIScience, and short history of GIS.

During one hour his lecture, the most impressive part was what the meaning of information is in Geography and Urban studies, and how it can make an impact on decision making process. When he illustrated the structure of how one spatial data could be developed to information, knowledge and wisdom, and could be the initial point which change our environments, he emphasised not to make a graphic image by GIS programmes but to consider the meaning behind the data.

After the lecture, the students had two-hour practical session. They operated the main programmes of the course: Arc-GIS, QGIS and R on UCL computers, and checked how they can set up the programmes on their own laptops. In order to learn basic knowledge and functions of Arc-GIS, Adam recommended registering My Virtual CampusTraining on ESRI homepage and complete its modules.

 

Continue reading »

GIS Course Note 01: Spatial is Special




Image 1. Dr.Adam Dennett introduced the course outline on 2nd October, 2013

From this academic term, Networking City is doing a teaching assistant role for ‘GEOGRAPHIC INFORMATION SYSTEMS AND SCIENCE’ course which is set up by CASA for their provocative master programme ‘MResAdvanced Spatial Analysis & Visualisation’ and Bartlett students. In this year, the course is opened to Urban Planning and DPU students of Bartlett, so thirty students registered, while fifteen students who were mostly from the CASA had an opportunity last year.

Dr. Adam Dennett, the lecturer, briefly showed the outline of the course and explained the meaning of studying spatial analysis, definition of Geographic Information System, linkage between GIS and scientific research, the difference between GISystems and GIScience, and short history of GIS.

During one hour his lecture, the most impressive part was what the meaning of information is in Geography and Urban studies, and how it can make an impact on decision making process. When he illustrated the structure of how one spatial data could be developed to information, knowledge and wisdom, and could be the initial point which change our environments, he emphasised not to make a graphic image by GIS programmes but to consider the meaning behind the data.

After the lecture, the students had two-hour practical session. They operated the main programmes of the course: Arc-GIS, QGIS and R on UCL computers, and checked how they can set up the programmes on their own laptops. In order to learn basic knowledge and functions of Arc-GIS, Adam recommended registering My Virtual CampusTraining on ESRI homepage and complete its modules.

 

Continue reading »

Perfecting bike share: Some day we’ll all ride to work – Salon


Salon

Perfecting bike share: Some day we’ll all ride to work
Salon
In a paper published in the Journal of Transport Geography this summer, Oliver O’Brien, James Cheshire and Michael Batty, of University College London’s Center for Advanced Spatial Analysis, compared the design and use of bike share systems in 38

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Perfecting bike share: Some day we’ll all ride to work – Salon


Salon

Perfecting bike share: Some day we’ll all ride to work
Salon
In a paper published in the Journal of Transport Geography this summer, Oliver O’Brien, James Cheshire and Michael Batty, of University College London’s Center for Advanced Spatial Analysis, compared the design and use of bike share systems in 38

Continue reading »

Perfecting bike share: Some day we’ll all ride to work – Salon


Salon

Perfecting bike share: Some day we’ll all ride to work
Salon
Last year, a German landscape architect named Alexander Dunkel built an unusual map of San Francisco. Harnessing data from Flickr to map both geotags (where a photo was taken) and tags (what a photo was taken of), Dunkel was able to chart the city’s …

and more »

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Perfecting bike share: Some day we’ll all ride to work – Salon


Salon

Perfecting bike share: Some day we’ll all ride to work
Salon
In a paper published in the Journal of Transport Geography this summer, Oliver O’Brien, James Cheshire and Michael Batty, of University College London’s Center for Advanced Spatial Analysis, compared the design and use of bike share systems in 38

and more »

Continue reading »

Big data, big ball-ache

Big data, yeah? It’s great isn’t it? Doesn’t everyone just love to have loads of big data all over the place? Got 30 million customers in the UK, have you? Each of those customers purchasing thousands of products a year, yeah? Screw it, lets just store ALL that information in a massive database. It’s big […]

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IR: State-Driven and Citizen-Driven Networks

Our work exploring how social media can be used to study events around the world has resulted in a new publication in the  Social Science Computer Review entitled “International Relations: State-Driven and Citizen-Driven Networks.” In essence what we are attempting to do is compare traditional international relations (e.g. from the United Nations General Assembly voting patterns) to those arising from the bottom up interactions (i.e from people on the ground). The abstract of the paper is below along with some of the images that accompany the paper.

The international community can be viewed as a set of networks, manifested through various transnational activities. The availability of longitudinal datasets such as international arms trades and United Nations General Assembly (UNGA) allows for the study of state-driven interactions over time. In parallel to this top-down approach, the recent emergence of social media is fostering a bottom-up and citizen driven avenue for international relations (IR). The comparison of these two network types offers a new lens to study the alignment between states and their people. This paper presents a network-driven approach to analyze communities as they are established through different forms of bottom-up (e.g. Twitter) and top-down (e.g. UNGA voting records and international arms trade records) IR. By constructing and comparing different network communities we were able to evaluate the similarities between state-driven and citizen-driven networks. In order to validate our approach we identified communities in UNGA voting records during and after the Cold War. Our approach showed that the similarity between UNGA communities during and after the Cold War was 0.55 and 0.81 respectively (in a 0-1 scale). To explore the state- versus citizen-driven interactions we focused on the recent events within Syria within Twitter over a sample period of one month. The analysis of these data show a clear misalignment (0.25) between citizen-formed international networks and the ones established by the Syrian government (e.g. through its UNGA voting patterns).

Full reference:

Crooks, A.T., Masad, D., Croitoru, A., Cotnoir, A., Stefanidis, A. and Radzikowski, J. (2013), International Relations: State-Driven and Citizen-Driven Networks, Social Science Computer Review. DOI:10.1177/0894439313506851

If you don’t have access to Social Science Computer Review, send us an email and we can send you an early version of the paper. This is also only part of our work on using multiple networks to explore international relations. One can of course also explore the networks in more detail. For example in the figure below we plot the actual transfer of arms between states during the 2001 and 2011 period. One can clearly see how different states are connected with Syria however, Russia has connections to many states.

Arms transfers
Or if we explore Twitter hastags and add an edge between any pair of hashtags when they are used in the same tweet we can explore an emergent ontology of topic labels users associate with each other. For example, the #Allepo hashtag is associated with other hashtags which appear to local events, including “#civilian”, “#airstrike”, “#hunger”, “#pictures”, many of which are only connected to the #Aleppo hashtag as shown below.

Continue reading »

IR: State-Driven and Citizen-Driven Networks

Our work exploring how social media can be used to study events around the world has resulted in a new publication in the  Social Science Computer Review entitled “International Relations: State-Driven and Citizen-Driven Networks.” In essence what we are attempting to do is compare traditional international relations (e.g. from the United Nations General Assembly voting patterns) to those arising from the bottom up interactions (i.e from people on the ground). The abstract of the paper is below along with some of the images that accompany the paper.

The international community can be viewed as a set of networks, manifested through various transnational activities. The availability of longitudinal datasets such as international arms trades and United Nations General Assembly (UNGA) allows for the study of state-driven interactions over time. In parallel to this top-down approach, the recent emergence of social media is fostering a bottom-up and citizen driven avenue for international relations (IR). The comparison of these two network types offers a new lens to study the alignment between states and their people. This paper presents a network-driven approach to analyze communities as they are established through different forms of bottom-up (e.g. Twitter) and top-down (e.g. UNGA voting records and international arms trade records) IR. By constructing and comparing different network communities we were able to evaluate the similarities between state-driven and citizen-driven networks. In order to validate our approach we identified communities in UNGA voting records during and after the Cold War. Our approach showed that the similarity between UNGA communities during and after the Cold War was 0.55 and 0.81 respectively (in a 0-1 scale). To explore the state- versus citizen-driven interactions we focused on the recent events within Syria within Twitter over a sample period of one month. The analysis of these data show a clear misalignment (0.25) between citizen-formed international networks and the ones established by the Syrian government (e.g. through its UNGA voting patterns).

Full reference:

Crooks, A.T., Masad, D., Croitoru, A., Cotnoir, A., Stefanidis, A. and Radzikowski, J. (2013), International Relations: State-Driven and Citizen-Driven Networks, Social Science Computer Review. DOI:10.1177/0894439313506851

If you don’t have access to Social Science Computer Review, send us an email and we can send you an early version of the paper. This is also only part of our work on using multiple networks to explore international relations. One can of course also explore the networks in more detail. For example in the figure below we plot the actual transfer of arms between states during the 2001 and 2011 period. One can clearly see how different states are connected with Syria however, Russia has connections to many states.

Arms transfers
Or if we explore Twitter hastags and add an edge between any pair of hashtags when they are used in the same tweet we can explore an emergent ontology of topic labels users associate with each other. For example, the #Allepo hashtag is associated with other hashtags which appear to local events, including “#civilian”, “#airstrike”, “#hunger”, “#pictures”, many of which are only connected to the #Aleppo hashtag as shown below.

Continue reading »
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