Bigfoot has been a staple of American folklore since the 19th century. The stories originate from Native Americans in the Pacific Northwest and likely go back centuries or more. The term sasquatch itself is an Anglicized derivative of the Halkomelem word sásq'ets.
Many people are convinced that Bigfoot is real. Others suggest that he is a cultural phenomenon. Some just want to believe. There is even a group, the Bigfoot Field Researchers Organization, that tracks Bigfoot sightings. They have data— thousands of reports—available on the Internet. And, where there is data, we can apply the power of machine learning.
Let’s get to the bottom of this mystery! To do it, we are going to use the Nexosis Machine Learning API which makes it easy for developers to focus on their applications instead of the details of data science. With the API, we’ll forecast the predicted number of sightings for the coming months and years. We’ll also measure the impact of key cultural phenomena—primarily the airing of the X-Files—on Bigfoot sightings.
So, come and learn how easy it is to use our API, the types of problems you can solve with it, and how to use it in your application over HTTP or from your favorite programming language. There will even be a live demo.
The truth is out there.
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Machine Learning for Fun - Finding Bigfoot with the Nexosis API
9. 9
What Do We Do?
Demand Forecasting Regression Analysis
Classification Anomaly Detection
Impact Analysis/What-If?
10. 10
Do You Do One of These?
Customer Service Distribution &
Logistics
Energy Greater Good
Human Resources IoT Manufacturing &
Operations
Sales & Marketing
11. 11
Datasets
Date Sales Holiday? Promo Temperature
2/5/2010 $24,924.50 No A 14º F
2/12/2010 $46,039.49 Yes C 16º F
2/19/2010 $41,595.55 No B 24º F
2/26/2010 $19,403.54 No B 19º F
13. 13
Forecasting
Date Sales Holiday? Promo Temperature
2/5/2010 $24,924.50 No A 14º F
2/12/2010 $46,039.49 Yes C 16º F
2/19/2010 $41,595.55 No B 24º F
2/26/2010 $19,403.54 No B 19º F
3/5/2010 ? No B 20º F
3/12/2010 ? No B 22º F
3/19/2010 ? No B 24º F
14. 14
Impact Analysis
Date Sales Sales
Impact
Holiday? Promo Temperature
2/5/2010 $24,924.50 No A 14º F
2/12/2010 $46,039.49 ? Yes C 16º F
2/19/2010 $41,595.55 ? No B 24º F
2/26/2010 $19,403.54 ? No B 19º F
15. 15
Regression
Sale Price Basement? Stories Square Footage Neighborhood
$124,924.50 No 1 800 sq. ft. Southtown
$246,039.49 Yes 2 1,600 sq. ft. Northtown
$141,595.55 No 2 1,490 sq. ft, Downtown
$192,403.54 Yes 3 2,440 sq. ft. Uptown
? No 1 920 sq. ft. Southtown
16. 16
Classification
Sale Price Basement? Stories Square Footage Neighborhood
$124,924.50 No 1 800 sq. ft. Southtown
$246,039.49 Yes 2 1,600 sq. ft. Northtown
$141,595.55 No 2 1,490 sq. ft, Downtown
$192,403.54 Yes 3 2,440 sq. ft. Uptown
$132,539.19 No 1 920 sq. ft. ?
19. 19
Bigfoot Field Researchers Organization Data
Date ID Report Classification Latitude Longitude
1/15/1958 8086 A series of large, human-like footprints
are found on a farm near Wayne National
Forest
Class B 39.63382 -81.40079
4/15/1958 16691 Man describes possible sighting during
childhood in Hinkley Basin
Class B 37.055 -121.845
5/14/1958 1670 Large footprint find, large creature
witnessed by a school bus driver
Class A 48.2475 -121.9425
11/1/1958 7425 A Teenager and His Dog Encounter an
Ape-like Creature While Retrieving Their
Trap Lines
Class A 40.92276 -82.44401
12/1/1958 25670 Possible tracks found crossing field of
snow 50 years ago in the City of Thunder
Bay
Class B 48.3766 -89.30945
12/31/1958 2364 Two teenage boys encounter a white
ape-like animal
Class A 36.7999 -83.66641