alan walks wales: sensing the miles - 5 - data and challenges
DESCRIPTION
About the data I have available from the Wales walk (all available in public domain) and some of the research challenges and opportunities that arise from it. Final part of presentation for 'Enhancing Self-Reflection with Wearable Sensors', workshop at mobileHCI 2014.TRANSCRIPT
Alan Walks Walesdata and challenges
the best technology!
voice recorder
real buttons!!
use it while moving
data
locationGPX ... batteries ... sporadic signals ....
bio-sensingECG (heart), EDA (skin) and accelerometers
audio and imagesin the moment
textafter the event
implicit
explicit
challenges (1)
locationGPX – merging and mending
bio-sensingECG & EDA – special formats & volume
audio and imagesvolume, transcription and annotation
textsemantic markup, synchronising sources
challenges (2)
documentationmethodology of creation, data formatsfor other people to use!
meta-datafor machines to use
PRtelling the world about it!
academic culturewe do not value data!
an offer
multiple synchronisable data streamslargest public domain ECG trace
post-hoc analysissimulate real use
use it!
