Visualisation of train and test error
I am working on Digit Recogniser and after training the fully connected model with 3 CNN layers and 2 dense network layers with rely and softmax activation functions, getting below curve.Screen%20Sh…
Discussion
Visualisation of train and test error
2 Likes
The Math Required for Machine Learning

*This article was written by Harsh Sikka. This version is a summary of the original article.…*

*Summary:** Here are our 5 predictions for data science, machine learning, and AI for 2019. We also take a look back at last year’s predictions to see how we…*

From academia to data science in healthcare:…
I’m transitioning from almost a decade of academic bench research (B.S. in neuroscience), publications, and advanced statistical models (SPSS, SAS proc mixed). My goal is to do scientific analyses in…
Discussion
From academia to data science in healthcare:…
2 Likes
How to diagnose if there is a group problem?
How to diagnose if there is a group problem?
Hi,
imagine Internet network. As a user you have a router, that is connected to some internet service provider node. Usually, more than one router (user)…
Discussion
How to diagnose if there is a group problem?
1 Like
Can i use regression for multi ( Scenario) i…
use case :
1 . A B C D ------ > Y
A F G H ------> Y
A B F C ------> Y
B C F I --------> Y
But all should be done in single model by any means…
Discussion
Can i use regression for multi ( Scenario) i…
1 Like
extract of (Key,Value) Pairs from Unstructur…
What is the best way to extract of (Key,Value) Pairs from Unstructured text. Example: like extract relevant data from OCRéd text from Airline Boarding pass, Hotel Bill, etc ?
Any built-in algorithm a…
Discussion
extract of (Key,Value) Pairs from Unstructur…
2 Likes

25 Statistical Concepts Explained in Simple E

This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlation, Python, R, Tensorflow,…

Blog 25 Statistical Concepts Explained in Simple E 5 Likes R vs Python: Usability, Popularity, Pros & Co*This article was* *written by Tanmoy Ray*

If you are a senior data scientist or pro…

Blog R vs Python: Usability, Popularity, Pros & Co 3 Likes Predictive Model Biasing the Target Variable? I work at an insurance company, and a process currently exists here where we remove vehicles from auto policies if we find that there’s no insurable interest in the vehicle. To determine whether tha… Discussion Predictive Model Biasing the Target Variable? 3 Likes Why is Becoming a Data Scientist so Difficult*This question was recently posted on Quora. Below is my answer.*

It depends what kind of data scientist you want to become. I think many university curricula include material that…

Blog Why is Becoming a Data Scientist so Difficult 3 Likes Practicing ‘No Code’ Data Science*Summary:** We are entering a new phase in the practice of data science, the ‘Code-Free’ era. Like all major changes this one has not sprung fully grown but the…*

Weekly Digest, September 24

Monday newsletter published by Data Science Central. Previous editions can be found here. The…

Blog Weekly Digest, September 24 1 Like Hadoop for Beginners - Part 2**Hadoop - MapReduce in an easy way**

In the previous blog, we discussed about…

Blog Hadoop for Beginners - Part 2 8 Likes Hadoop for Beginners- Part 1This blog is to give brief introduction about **Hadoop** for those who know next to nothing about this technology. Big Data is at the foundation of all the megatrends that are…

Demystifying Artificial Intelligence - Explai

*This article was written by Swami Chandrasekaran.…*

Reviving from the dead an old but popular blog on Understanding Type I and Type II Errors

I recently got an inquiry that asked me to clarify the difference between type I and type…

Blog Understanding Type I and Type II Errors 2 Likes© 2019 Data Science Central ® Powered by

Badges | Report an Issue | Privacy Policy | Terms of Service