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Dec 30
International News: Stock Market melty, Part II: Theme of the Week
Dec 23
Market melty: Theme of the Week
Dec 21
Different types of Distance for ML Algorithms
Manhattan, Cosine, Ln Form
# http://dataaspirant.com/2015/04/11/five-most-popular-similarity-measures-implementation-in-python/
# Manhattan
def manhattan(x, y):
return sum( abs(a-b) for a, b in zip(x,y))
d = manhattan([5,10], [30,20])
print(d)
#—— Cosine Distance
import math
def square_rooted(x):
return math.sqrt(sum([a * a for a in x]))
def cosine_distance(x, y):
numerator = sum ( a * b for a, b in zip(x, y ) )
denominator = square_rooted(x) * square_rooted(y)
return numerator/denominator
print ( cosine_distance([3, 45, 7, 2], [2, 54, 13, 15]) )
#—————-
#Ln Form Distance
def ln_form_distance(x,y, dim):
return pow(sum([ pow(abs(a-b),dim) for a,b in zip(x,y)]), 1/dim)
print (ln_form_distance([3, 45, 7, 2], [2, 54, 13, 15], 3))
Oct 26
Future Startup Weekly
Future Startup Weekly Email
"FS Weekly
Please find the updates that you missed from FS in last 7 days. If you enjoy them, please share the mail with others.
| Adzuna Acquires UK’s Leading Tech Startup Job Board Work in Startups |
| Chaldal Launches Bangladesh’s Largest E-commerce Warehouse |
| CMED Health Wins The HEAD Foundation Innovative Social Enterprise Award At SVC 2018 |
| Introducing Founder Stories: The Largest Collection Of Interviews Of Bangladeshi Entrepreneurs |
| Md. Rafiqul Islam Reappointed as MD & CEO of Green Delta Capital Limited |
| Light Of Hope Founder Waliullah Bhuiyan Wins The Unilever Young Entrepreneurs Awards 2018 |
| With Its Sub-brand Growups, Cookups Tiptoes Into Online Grocery |
| FS Weekly Digest: Our 05 Must Read Stories From Last Week |
| Shadmart’s Parent Company Gets Into B2B Cross-border Logistics Business, Launches Shadco Express
" |
Aug 31
These Startups Want To Shake Up Primary Education, Fashion, Real Estate Buying, Travel, And What Food You Consume In Dhaka
| These Startups Want To Shake Up Primary Education, Fashion, Real Estate Buying, Travel, And What Food You Consume In Dhaka
These Startups Want To Shake Up Primary Education, Fashion, Real Estate Buying, Travel, And What Food You Consume In Dhaka |
| FS Weekly Digest: The Insights You Missed Last Week (Late) |
Aug 30
Building Serverless Web Applications with AWS Amplify
|
Aug 30
Migrating Microsoft Workloads Like an Expert
|
Aug 30
Empower Your Organization with Alexa for Business
|
Aug 27
Automate Threat Mitigation Using AWS WAF and Amazon GuardDuty
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