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| − | ==MSB Issues== | + | =[[/Dissertation|Dissertation]]= |
| − | {|- border="1"
| + | * [[/Dissertation|Dissertation]] |
| − | !issue!!priority!!who!!resolution?!!resolved?
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| − | |-
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| − | |timestamps on MyExperience do not match SMS || '''high''' || Phil || "fuzzy" time matching will fix||R code fixes
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| − | |-
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| − | |timestamps should be in a consistent or explicit time zone || '''high''' || ?? || ||
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| − | |-
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| − | |duplicate timestamps on certain records || '''high''' || Phil || delete duplicates || perl script fixes
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| − | |-
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| − | |GPS data: full set of measurements || ''medium'' (assuming these can be extracted from current data) || Jonathan || ||
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| − | |-
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| − | |'''wget''' copies index.html files || '''high''' || Jonathan || use '''wget --reject=html,htm||
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| − | |-
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| − | |GPS data munged, see [http://www.cs.washington.edu/research/projects/ubicomp3/phurvitz/gis.washington.edu/phurvitz/msb/data/pmh04_20071012/part_02/sirfGPSOutput.kml part_02] || ''medium'' (unless this pattern repeats itself) || ?? || ||
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| − | |-
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| − | |need codes for LEDs on MSB || ''medium/high'' (for troubleshooting when subjects will go out) || Carl ||
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| − | *Blinking red - no communication w/ gps module | |
| − | *Solid red - communication ok, no lock
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| − | *Green - Fully locked
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| − | *Cyan - Partial (2D) lock
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| − | *Blue - Dead reckoning
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| − | || see codes (left) | |
| − | |-
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| − | |MyExperience Analyzer command line interface || low || Jon F || ||
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| − | |-
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| − | |some data sets do not get parsed, see [http://gis.washington.edu/phurvitz/msb/data/pmh04.2/ pmh04.2]
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| − | This dir seems to contain 8 blocks of data (large files) separated by a series of small files (293 or 0 kB).
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| − | The output is very limited for [http://www.cs.washington.edu/research/projects/ubicomp3/phurvitz/gis.washington.edu/phurvitz/msb/data/pmh04.2/part_05/ part_05] and [http://www.cs.washington.edu/research/projects/ubicomp3/phurvitz/gis.washington.edu/phurvitz/msb/data/pmh04.2/part_08/ part_08], and [http://www.cs.washington.edu/research/projects/ubicomp3/phurvitz/gis.washington.edu/phurvitz/msb/data/pmh04.2/part_06/ part_06] could not be classified.
| + | =[[/MSB | MSB Project]]= |
| − | || '''high''' || Jonathan || | + | * [[/MSB | MSB Project]] |
| − | When the MSB runs out of power, the last file causes the entire session not to parse. In order to avoid this, rename files that are not the standard size to ''*.uwar.junk'' or anything other than ''*.uwar''.
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| − | || Yes
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| − | |}
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| − | ==Overall Strategy== | + | =[[/Papers | Papers]]= |
| − | ''Based on discussion with Miles, 2008-09-23''
| + | * [[/Papers/fast food and arterials|fast food and arterials]] |
| − | # Define and explicate a new data-driven construct for conceptualizing movement in urban environments.
| + | * [[/Papers/kernel density estimators|kernel density estimators]] |
| − | ## Three typologies of movement:
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| − | ### Dwell
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| − | ###: XY-aggregated locations at which a substantial amount of "non-moving" time is spent; may include short, punctuated bouts of "moving" points
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| − | ### Trip
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| − | ###: linear collections of "moving" points, may contain short, punctuated bouts of "non-moving" points
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| − | ### Stop
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| − | ###: XY-aggregated locations of "non-moving" points within trips
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| − | #:'''How have others attempted to define & measure this or a similar typology?'''
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| − | #:'''What does this new paradigm have to offer?'''
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| − | #:'''What data set would be necessary to investigate the use of this paradigm?'''
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| − | #:'''What hypotheses could be tested using this construct?'''
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| − | # Explicate methodology for obtaining & processing data set
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| − | # Hypotehsis testing for hypotheses made in step 1
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| − | # 4D data frame
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| − | ## XY (Cartesian)
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| − | ## Z (elevation)
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| − | ## time
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| − | ## attribute(s) of points
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| − | #: Display a cloud of XYZt data with unique value classification of an attribute
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| − | #: "Collapse" one of the dimensions by viewing data cube endwise
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| − | #: Look for patterns across subjects, dwell, or trip types.
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| − | ==Research Questions== | + | =Census data= |
| − | * What are the built environment characteristics of areas of maximum utilization distribution?
| + | * [[/Importing ZCTA census data|Importing ZCTA census data]] |
| − | * What are the differences in built environment characteristics of areas of maximum UD stratified by activity type? | |
| − | * What are the BE characteristics of the proximate area for bouts of different types of PA?
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| − | * What is the relationship between PA and distance between home and work?
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| − | * What is the relationship between PA and the size of home range?
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| − | * What is the relationship between the size of home range and distance between home and work?
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| − | * What is the difference, if any, of diversity of environments in areas/locations of different PA?
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| − | * What are the BE characteristics of trips that differ by:
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| − | ** Transportation mode
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| − | ** Trip duration
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| − | ** Trip distance
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| − | ==Census data== | + | =Misc= |
| − | [[/Importing ZCTA census data|Importing ZCTA census data]] | + | *[[/Spatial Oversampling|Spatial Oversampling]] |
| | + | *[http://gismo.gis.washington.edu/postgres PostgreSQL documentation] |
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| | + | =[[/SOS|SOS]]= |
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| | + | =[[/PostGIS Raster|PostGIS Raster]]= |
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| | + | =[[/Fragstats | Fragstats for parcel land use]]= |
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| | + | =[[/Smart Maps | Smart Maps]]= |
