Quantified Self 2018 Conference

I participated in the QS2018 conference Sept 22-23 in Portland – two very intense days as (again!) I had committed to do too many different talks and sessions during the conference.

This included a breakout session on subjective experience tracking and a how-to session on building self-tracking instrumentation. In addition I did a personal show and tell talk and was invited to the panel in the closing plenary session.

In particular I enjoyed the opening of the QS18 conference by Allen Neuringer, professor of psychology saying “I have waited 50 years to be here”.

Quantified Self 2017 Conference

I participated in the QS2017 conference June 17-18 in Amsterdam – two very intense days as I had committed to do four different talks/breakouts during the conference.

Together with Quantified Self Institute we did a breakout on QS research. Thomas Blomseth Christiansen and I organized a workshop/breakout session on Tracking Subjective Experience. I organized another breakout session about food tracking, which included a group of people with type 1 diabetes. And finally I did a show and tell talk about longitudinal tracking of sleep and resting heart rate.

Personal Informatics at UbiComp2014

At the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2014) we had the 5th international workshop on Personal Informatics.

pi_ubicomp2014This year the workshop was framed as the “Disasters in Personal Informatics: The Unpublished Stories of Failure and Lessons Learned”. The idea was to stimulate a discussion on the challenges involved in conducting research in personal informatics. Nine interesting papers were discussed in three themes as part of the workshop program: Personal Informatics in Life, Data Collection and Quality, and Engagement in Longitudinal Studies.

My PhD student Andrea Cuttone and I presented our work: “The Long Tail Issue in Large Scale Deployment of Personal Informatics” discussing issues in carrying out Personal Informatics research as part of our large-scale SensibleDTU study.

Personal Informatics Workshop @ CHI2013

As part of the ACM CHI2013 conference we held our two day Personal Informatics Workshop and hackathon. We had a record number of submissions and accepted 24 papers. Google had kindly sponsored the workshop with a number of self-tracking devices that participants could use as part of their hackathon projects.

piworkshopgadgets

During the two day hackathon five groups developed personal informatics concepts and systems and we concluded the workshop with a joint meetup with the local Quantified Self Paris Meetup Group where the groups presented their results.

qsparismeetup

QS Spiral: Visualizing Periodic Quantified Self Data

As part of the Personal Informatics Workshop at CHI2013 we presented our paper QS Spiral: Visualizing Periodic Quantified Self Data. The paper is co-authored with Andrea Cuttone and Sune Lehmann.

spiral1 spiral2

In the paper we propose an interactive visualization technique QS Spiral that aims to capture the periodic properties of quantified self data and let the user explore those recurring patterns. The approach is based on time-series data visualized as a spiral structure. The interactivity includes the possibility of varying the time span and the time frame shown, allowing for different levels of detail and the discoverability of repetitive patterns in the data on multiple scales.