ConsciousChefPresentation

Transcript

1. ConsciousChef Make the best of your CSA box Swetha Subramanian
2. Homer Simpson loves fresh produce
3. Community Supported Agriculture (CSA) Locally sourced fresh produce
4. How do I use them up before they spoil?
5. How do I use them up before they spoil?
6. And what to do with those strange vegetables …
7. And what to do with those strange vegetables …
8. ConsciousChef.us Recipe recommendations featuring ingredients from your CSA box optimized for shelf life
9. Algorithm Scraped over 6000 recipes from
10. Algorithm Scraped over 6000 recipes from Parse ingredient list
11. Algorithm Scraped over 6000 recipes from Quantity = 1 Measurement unit= ‘pound’ Vegetable = “1 pound of ” Parse ingredient list
12. Algorithm Scraped over 6000 recipes from Quantity = 1 Measurement unit= ‘pound’ Vegetable = “1 pound of ” Parse ingredient list Convert units to a more standard unit
13. Algorithm Scraped over 6000 recipes from ‘1 pound tomatoes’ = Quantity = 1 Measurement unit= ‘pound’ Vegetable = “1 pound of ” Parse ingredient list Convert units to a more standard unit
14. Algorithm Scraped over 6000 recipes from ‘1 pound tomatoes’ = Quantity = 1 Measurement unit= ‘pound’ Vegetable = “1 pound of ” Parse ingredient list Convert units to a more standard unit Reduce dataset
15. Algorithm Scraped over 6000 recipes from ‘1 pound tomatoes’ = Quantity = 1 Measurement unit= ‘pound’ Vegetable = “1 pound of ” Parse ingredient list Convert units to a more standard unit Reduce dataset Rank recipes based on shelf life and quantity
16. Algorithm Scraped over 6000 recipes from ‘1 pound tomatoes’ = Quantity = 1 Measurement unit= ‘pound’ Vegetable = “1 pound of ” Algorithm I Cleaning data: Parse ingredient list for ingredient, quantity and units of measure I Optimization: score = X v (shelf life) 1 v ⇣ Quantityinventory Quantityrecipe ⌘ 1 v (1) Parse ingredient list Convert units to a more standard unit Reduce dataset Rank recipes based on shelf life and quantity
17. Recipe Scores Ingredient Shelf Life (days) Quantity Broccoli 2 1 Fennel 5 2 Beet 7 5 Tomato 7 5 Carrots 10 5
18. Recipe Scores Ingredient Shelf Life (days) Quantity Broccoli 2 1 Fennel 5 2 Beet 7 5 Tomato 7 5 Carrots 10 5
19. Recipe Scores Ingredient Shelf Life (days) Quantity Broccoli 2 1 Fennel 5 2 Beet 7 5 Tomato 7 5 Carrots 10 5
20. Recipe Scores Ingredient Shelf Life (days) Quantity Broccoli 2 1 Fennel 5 2 Beet 7 5 Tomato 7 5 Carrots 10 5
21. Recipe Scores Ingredient Shelf Life (days) Quantity Broccoli 2 1 Fennel 5 2 Beet 7 5 Tomato 7 5 Carrots 10 5
22. Swetha Subramanian °C 20 40 60 80 100 PhD in Biomedical Engineering Postdoc at Medical Physics Department