PULSE LAB DIARIES

Thoughts and ideas from the data science team

If you ask any of the data scientists in our Pulse Labs in New York, Jakarta or Kampala "What are you doing?" you always get a fascinating reply.

Whether it's exploring digital signals related to volcanic eruptions in Indonesia, predictors of Non Communicable Diseases using online chat about unhealthy habits, or monitoring emerging issues related to HIV/AIDS in Kampala based on public conversation, there's a wealth of activity that we think others would find interesting too. The UN Global Pulse team will use this space to post informal blogs about what they are grappling with, highlight others' exciting work and reach out to people innovating in the same space. Comments and suggestions welcome.

You are how you tweet - mobile handset usage in Kenya, Nigeria, Pakistan and India

Alex Rutherford & Rene Clausen Nielsen Jun 18, 2015

 

Since its inception social media, and particularly Twitter, has become a data source of choice for computationally minded researchers into social systems. A cursory...

What do public services do to your blood pressure?

Daniel Oscar Baskoro Jun 17, 2015

We all know that some public services cause us stress. But thanks to the explosion in wearable devices, we can now measure our heart rate as we wait in a queue, deal with a particularly complex...

GovJam Jakarta: bridging the empathy gap

Dias Rahwidiati & George Hodge Jun 16, 2015

'There is a big disconnect between what policymakers think people want and what they actually want' ~ a GovJam Jakarta participant.

Last week Pulse Lab Jakarta teamed up with...

Exploring the role of data science in assisting UN relief efforts in Syria

Alex Rutherford Mar 19, 2015

I recently had the fascinating experience of a visit to the Information and Analysis Unit (IAU) part of the Regional Office for the Syria Crisis in the Office...

Turning the tables: could satellite guided goats help stop fires in Indonesia?

Marita Kurniasari Feb 16, 2015
 
Here at Pulse Lab Jakarta we are interested in emerging digital trends, data exhaust that is generated by technology use and...

Emoticon Use in Arabic, Spanish and English Tweets

Alex Rutherford & René Clausen Nielsen Oct 13, 2014

Most of our online media projects have some version of sentiment analysis in them. The problem is, of course, that extracting sentiment programmatically from language is a notoriously hard process...

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