Difference between revisions of "SMT201 AY2019-20T1 EX2 Ho Wei Jie Clint Criterion Scores"
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[[File:Map 3 final.png|1000px|thumb|center|Top Left: Criterion Scores for Target Roads <br> Top Right: Criterion Scores for Buildings <br> Bottom Left: Criterion Scores for Natural Features <br> Bottom Left: Criterion Scores for Slope <br> Source: <br>Data.gov.sg <br>BBBike@Singapore <br>NASA's EarthData Search]] | [[File:Map 3 final.png|1000px|thumb|center|Top Left: Criterion Scores for Target Roads <br> Top Right: Criterion Scores for Buildings <br> Bottom Left: Criterion Scores for Natural Features <br> Bottom Left: Criterion Scores for Slope <br> Source: <br>Data.gov.sg <br>BBBike@Singapore <br>NASA's EarthData Search]] | ||
− | In general, the rationale behind standardizing/normalizing the | + | In general, the rationale behind standardizing/normalizing the proximities for each factor is to ensure that the comparison are done on the same scale (i.e comparing apple to apple). The darker regions (black) represents, "better" - closer to the value of 1, and the lighter regions (towards red) represents "worse" - closer to the value of 0. |
== Criterion Score of Roads == | == Criterion Score of Roads == | ||
− | As it is important that the quarantine centre is located nearer to roads, I inverted normalized roads "1-Normalized_Roads", so that the darker regions will show a more suitable representation of where to place the quarantine center. | + | Shown in the top left picture. As it is important that the quarantine centre is located nearer to roads, I inverted normalized roads, "1-Normalized_Roads", so that the darker regions (black) will show a more suitable representation of where to place the quarantine center. |
== Criterion Score of Buildings == | == Criterion Score of Buildings == | ||
− | There is no need to invert for Normalized_Buildings as land that is away from buildings are ideal. The red part represents the unsuitable area and the black part represents the more suitable area for the quarantine centre. | + | Shown in the top right picture. There is no need to invert for Normalized_Buildings as land that is away from buildings are ideal. The red part represents the unsuitable area and the black part represents the more suitable area for the quarantine centre. |
+ | |||
+ | == Criterion Score of Natural Conversation == | ||
+ | Shown in the bottom left picture. There is no need to invert for Normalized_NaturalConversation as land that is away from natural features, namely - forested land, parks and water, are ideal. The red part represents the unsuitable area and the black part represents the more suitable area for the quarantine centre. | ||
+ | |||
+ | == Criterion Score of Slope == | ||
+ | Shown in the bottom right picture. As it is important that the quarantine centre is located on less steep slopes, I inverted normalized slope "1-Normalized_slope", so that the darker regions (black) will show a more suitable representation, less steep, of where to place the quarantine center. |
Latest revision as of 23:21, 9 November 2019
TAKE HOME 2: National Communicable Disease Quarantine Centre - Gombak
In general, the rationale behind standardizing/normalizing the proximities for each factor is to ensure that the comparison are done on the same scale (i.e comparing apple to apple). The darker regions (black) represents, "better" - closer to the value of 1, and the lighter regions (towards red) represents "worse" - closer to the value of 0.
Contents
Criterion Score of Roads
Shown in the top left picture. As it is important that the quarantine centre is located nearer to roads, I inverted normalized roads, "1-Normalized_Roads", so that the darker regions (black) will show a more suitable representation of where to place the quarantine center.
Criterion Score of Buildings
Shown in the top right picture. There is no need to invert for Normalized_Buildings as land that is away from buildings are ideal. The red part represents the unsuitable area and the black part represents the more suitable area for the quarantine centre.
Criterion Score of Natural Conversation
Shown in the bottom left picture. There is no need to invert for Normalized_NaturalConversation as land that is away from natural features, namely - forested land, parks and water, are ideal. The red part represents the unsuitable area and the black part represents the more suitable area for the quarantine centre.
Criterion Score of Slope
Shown in the bottom right picture. As it is important that the quarantine centre is located on less steep slopes, I inverted normalized slope "1-Normalized_slope", so that the darker regions (black) will show a more suitable representation, less steep, of where to place the quarantine center.