Commit
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b263e3e
1
Parent(s):
61f6412
Added Final Feature set section
Browse files
app.py
CHANGED
@@ -134,10 +134,37 @@ def load_interface():
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## How to Use
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To use the model, input the required parameters in the fields provided or select an example from the table. The model will predict the UHI index based on the inputs.
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The UHI index is a measure of the intensity of the Urban Heat Island effect, with values > 1 indicating a UHI effect.
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The model will also provide insights into the contributions of each feature to the UHI index prediction, as well as a map showing the location
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of the prediction based on the longitude and latitude inputs. The predicted UHI index and the status (Urban Heat Island or Cooler Region) will be displayed.\n
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>NOTE: The longitude and latitude inputs are used to identify the location of the prediction, but they do not affect the UHI index prediction.\n
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## Metrics
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For a quick look of our model performance, here is its r2 score:
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```
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## How to Use
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To use the model, input the required parameters in the fields provided or select an example from the table. The model will predict the UHI index based on the inputs.
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The UHI index is a measure of the intensity of the Urban Heat Island effect, with values > 1 indicating a UHI effect.
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The parameters will be preprocessed and new features will be created based on the input data.
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The model will also provide insights into the contributions of each feature to the UHI index prediction, as well as a map showing the location
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of the prediction based on the longitude and latitude inputs. The predicted UHI index and the status (Urban Heat Island or Cooler Region) will be displayed.\n
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>NOTE: The longitude and latitude inputs are used to identify the location of the prediction, but they do not affect the UHI index prediction.\n
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## Final Feature Set
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After preprocessing, the final feature set used in the model includes:
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- 150m NPCRI (50m_1NPCRI): The average Normalized Pigment Chlorophyll Ratio Index in a 150m Buffer Zone.
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- 100m_Elevation_Wind_X: Interaction between ground elevation, average wind speed, and the east-west wind component within a 100m buffer.
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- 150m_Traffic_Volume: The Traffic Volume at the location.
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- 150m_Elevation_Wind_Y: Interaction between ground elevation, average wind speed, and the north-south wind component within a 150m buffer.
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- 150m_Humidity_NDVI: Interaction between relative humidity and the Normalized Difference Vegetation Index (NDVI) within a 150m buffer.
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- 150m_Traffic_NDBI: Interaction between traffic volume and the Normalized Difference Built-up Index (NDBI) within a 150m buffer.
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- 300m_SI: The average Shadow Index in a 300m Buffer Zone.
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- 300m_NPCRI: The average Normalized Pigment Chlorophyll Ratio Index in a 300m Buffer Zone.
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- 300m_Coastal_Aerosol: The average Coastal Aerosol in a 300m Buffer Zone.
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- 300m_Total_Building_Area_m2: The Total Building Area (m2) in a 300m Buffer Zone.
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- 300m_Building_Construction_Year: The average Building Construction Year in a 300m Buffer Zone.
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- 300m_Ground_Elevation: The average Ground Elevation in a 300m Buffer Zone.
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- 300m_Building_Wind_X: interaction between building height, average wind speed, and the east-west wind component within a 300m buffer.
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- 300m_Building_Wind_Y: interaction between building height, average wind speed, and the north-south wind component within a 300m buffer.
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- 300m_Elevation_Wind_Y: interaction between ground elevation, average wind speed, and the north-south wind component within a 300m buffer.
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- 300m_BldgHeight_Count: interaction between building height and building count within a 300m buffer.
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- 300m_TotalBuildingArea_NDVI: interaction between total building area and NDVI within a 300m buffer.
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- 300m_Traffic_NDVI: interaction between traffic volume and NDVI within a 300m buffer.
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- 300m_Traffic_NDBI: interaction between traffic volume and NDBI within a 300m buffer.
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- 300m_Building_Aspect_Ratio: the ratio of building height to the square root of total building area within a 300m buffer.
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- 300m_Sky_View_Factor: 1 - Building Density within a 300m buffer.
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- 300m_Canopy_Cover_Ratio: the ratio of NDVI to Building Density within a 300m buffer.
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- 300m_GHG_Proxy: interaction between building count, traffic volume, and solar flux within a 300m buffer.\n
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## Metrics
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For a quick look of our model performance, here is its r2 score:
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```
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