Alan Walks Wales: Sensing the Miles - 5 - Data and challenges
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Transcript of Alan Walks Wales: Sensing the Miles - 5 - Data and challenges
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Alan Walks Walesdata and challenges
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the best technology!
voice recorder
real buttons!!
use it while moving
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data
locationGPX ... batteries ... sporadic signals ....
bio-sensingECG (heart), EDA (skin) and accelerometers
audio and imagesin the moment
textafter the event
implicit
explicit
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challenges (1)
locationGPX – merging and mending
bio-sensingECG & EDA – special formats & volume
audio and imagesvolume, transcription and annotation
textsemantic markup, synchronising sources
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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!
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an offer
multiple synchronisable data streamslargest public domain ECG trace
post-hoc analysissimulate real use
use it!
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