2 Search Results – DataScienceCentral.com

Hybrid content-based and collaborative filtering recommendations with {ordinal} logistic regression (1): Feature engineering

GoranSMilovanovic
April 14, 2017 at 7:00 pm

I will use {ordinal} clm() (and other cool R packages such as {text2vec} as well) here to develop a hybrid content-based, collaborative filtering, and (obivously) model-b...

How Python & Tableau made an easy Data Analysis of Padma Shri Awards

VinayBabu
April 14, 2017 at 2:30 pm

Padma Shri (also Padmashree) is the fourth highest civilian award in the Republic of India, after the Bharat Ratna, the Padma Vibhushan and the Padma Bhushan. Awarded by ...

Is Hadoop Failing?

RichardJackson
April 13, 2017 at 8:30 pm

‘Hadoop Is Failing’ Article A recent LinkedIn post linking to an Innovation Enterprise article entitled ‘Hadoop Is Failing’ certainly got our at...

Customer Churn – Logistic Regression with R

RaghavanMadabusi
April 13, 2017 at 2:00 pm

Overview In the customer management lifecycle, customer churn refers to a decision made by the customer about ending the business relationship. It is also referred as los...

R and Python cheatsheets

SeanChen
April 13, 2017 at 4:30 am

I developed R and Python cheatsheets last year. The advanced R version is posted on RStudio Inc. website. Below links you can find these cheatsheets: For original artic...

Understanding Machine Learning: How machines learn?

Algolytics
April 13, 2017 at 12:00 am

“If (there) was one thing all people took for granted, (it) was conviction that if you feed honest figures into a computer, honest figures (will) come out. Never doubte...

Machine Learning – Can We Please Just Agree What This Means

WilliamVorhies
April 12, 2017 at 10:30 am

Summary: As a profession we do a pretty poor job of agreeing on good naming conventions for really important parts of our professional lives. “Machine Learning” i...

Using Convolutional Neural Networks to detect features in sattelite images

ahmettaspinar
April 12, 2017 at 12:00 am

In a previous blog post we have seen how to build Convolutional Neural Networks (CNN) in Tensorflow, by building various CNN architectures (like LeNet5, AlexNet, VGGNet...

Quantitative Alienation in the Workplace

DonPhilipFaithful
April 11, 2017 at 4:30 am

For my graduate paper, I studied perceptions of workplace stress through the critical lens of social disablement. Writing this paper was certainly an intellectual exerc...

Artificial Intelligence, Globalization and International Basketball

Bill Schmarzo
April 11, 2017 at 2:00 am

A strong declaration from a historically antagonist foe should put chills in the hearts of Americans preparing themselves for the world ahead: Russian President Vladimir ...

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