Prithvi

353 Flips | 14 Magazines | 14 Likes | 3 Following | 22 Followers | @prithvibisht1 | Read what you like skip what you don't!

Multiple-output Gaussian Process regression in scikit-learn

I am using scikit learn for Gaussian process regression (GPR) operation to predict data. My training data are as follows:The test points (2-D) where …

how to manage dataset with big number of columns?

I m working with data values that come from sensors. This data is extremely big. If I want to work with dataframe I have to work with a number great …

Seven Strategies for Optimizing Numerical Code

Talk given at PyCon 2018Abstract:<br>Python provides a powerful platform for working with data, but often the most straightforward data analysis can be …

Visualizing graphs with overlapping node groups

(This article was first published on <b> r-bloggers – WZB Data Science Blog</b>, and kindly contributed to R-bloggers)I recently came across some data about …

Speech to Text Deep Learning Architectures

Small Intro. and BackgroundRecently, I started at Mozilla Research. I am really excited to be a part of a small but a great team working hard to …

Blockchain Can Change The Way You Own And Invest In Real Estate

The real estate market has plenty of investment opportunities. But those opportunities come with many hurdles. Real estate investment involves a lot …

This startup is pairing the blockchain with farming

<i>This story was delivered to BI Intelligence IoT Briefing subscribers. To learn more and subscribe, please click here.</i><p>Ripe, a blockchain startup, is showcasing how the distributed ledger technology can be applied to farming and provide companies with important data on crops and throughout the supply …

Over 26,000 Blockchain Projects Were Developed Last Year; 8% Remain Active

Advertisement<p>Code repository GitHub saw over 26,000 blockchain-related projects created on its platform last year; yet only a small percentage remain …

A poor Kenyan sheepherder now mines Cryptocurrencies and proves a point

Eugene Mutai and his daughter Xena. Photographer: Luis Tato/Bloomberg.Cables and electronics components that make up one of Mutai’s mining machines. …

The value of cryptocurrencies is rising fast. But is it sustainable? And how does it work, anyway? These questions, and many more, answered…<p>The money has become too much to ignore and so bitcoin and cryptocurrencies are back in the news. You may have heard about Ethereum, a cryptocurrency that has …

Cryptocurrency

Bayesian Generative Adversarial Networks in Tensorflow

This repository contains the Tensorflow implementation of the Bayesian GAN by Yunus Saatchi and Andrew Gordon Wilson. This paper will be appearing at …

The 10 most useful things you can do in Excel

Every Excel user has their own favorite tip. So we decided to bring some method, data, and science to bear in this hotly debated topic.<p>We consulted the research of 30 of the world's leading Excel experts, our own internal Excel experts, grouped up and consolidated the emerging features, and applied …

Wall Street's most hated drugmaker is getting annihilated after a bizarre conference call

Hows this for an excuse for a lousy earnings report. Doctors are prescribing our blockbuster drug like crazy, but people just aren't filling prescriptions.<p>The drug in question is called Acthar, and Mallinckrodt (and its previous owners) have turned it into a billion dollar a year product by jacking …

AlphaGo Zero – How and Why it Works

DeepMind's AlphaGo made waves when it became the first AI to beat a top human Go player in March of 2016. This version of AlphaGo - AlphaGo Lee - …

Algorithms

The ultimate, 3500-word, plain English guide to blockchain

Unless you’ve been hiding under a rock, I’m sure you’ve heard of Bitcoin and blockchain. After all, they are one of the most trending topics these days  —  the ultimate buzzwords of the year. Even people who’ve never mined cryptocurrency or understand how it works, are talking about it.<p>My …

Bitcoin

Hashrate Report

The 10 Statistical Techniques Data Scientists Need to Master

Regardless of where you stand on the matter of Data Science sexiness, it’s simply impossible to ignore the continuing importance of data, and our …

The biggest exchange group in the world is unexpectedly gatecrashing the bitcoin business

CME has changed its mind on bitcoin futures.<p>The Chicago-based exchange giant, which trades futures and options based on everything from interest rates to real estate, foreign exchange to the weather, said on Tuesday that it would launch bitcoin futures products before the end of the year.<p>The news …

Elena Volotova Photography

Natural beauty portraits by Russian photographer Elena Volotova.Today I want to introduce you to Elena Volotova, a Russian photographer who lives and …

Forget Bitcoin, Buy Ether

Bitcoin (BTC) just smashed through $5000, is approaching $6000, and is making headlines again. Also, this time Jamie Dimon is refusing to talk about …

Amazon rumor sends Bitcoin surging to record highs

Bitcoin yesterday reached a new all-time high as cryptocurrency insiders try to figure out why. According to several industry analysts the mere rumor of Amazon acceptance is partially responsible, with tales of China reversing its exchange ban providing further market optimism.<p>Rumors that Amazon …

A Harvard doctor says these are the best exercises for your body

If you think running a marathon is the quickest way to a rock-hard body, I-Min Lee, a professor of medicine at Harvard Medical School, has news for you: That classic feat isn't as good for your body as it seems.<p>Instead of long-distance running, which can be hard on your joints and digestive system, …

The 50 best bars in the world

Some bars are known for their views, while others are known for their drinks — like the following ones on the annual list of The World's 50 Best Bars, which was just released for 2017.<p>The ranking is determined by votes from more than 500 drinking experts around the globe and serves as "an …

A Gentle Introduction on Market Basket Analysis — Association Rules

(This article was first published on <b>R Programming – DataScience+</b>, and kindly contributed to R-bloggers)<p>Market Basket Analysis is one of the key …

3 Machine Learning Algorithms You Need to Know

Imagine you have some data-related problem that you want to solve. You have heard of all the amazing things that machine learning algorithms can …

Do You Need a Blockchain?

This interactive will tell you if a blockchain can solve your problem Illustration: Greg Mably Illustration: Greg Mably <b>According to a study released</b> …

A Tale of Three Apache Spark APIs: RDDs, DataFrames and Datasets by Jules Damji

Abstract:- Of all the developers delight, none is more attractive than a set of APIs that make developers productive, that are easy to use, and that are intuitive and expressive. Apache Spark offers these APIs across components such as Spark SQL, Streaming, Machine Learning, and Graph Processing to …

Ubiquitous Computing

This Interactive Map Lets You Track the Price of Any Cryptocurrency

Cryptomaps shows all the pieces in the cryptocurrency pie.<p>Whether you’ve already bought into bitcoin and other cryptocurrencies, or you’re simply …

Cryptocurrency

Multicollinearity in R

(This article was first published on <b>R Programming – DataScience+</b>, and kindly contributed to R-bloggers)<p>One of the assumptions of Classical Linear …

Data Science

This U.S. Dollar-Backed Token Issued On Bitcoin And Ethereum Is A Ticking Time Bomb

2017 has been the year of issuing tokens on top of Ethereum, and one of the more intriguing tokens recently announced is Tether, which is backed by U.S. dollars in a bank account. However, there is an issue with this token that makes it unlikely to stand the test of time, at least in its current …