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Introduction
Nowadays, the stock market is all the rage and if you haven’t heard a million things about investing in the market to make money, you must be living under a rock. Just kidding. Maybe only a little. But seriously, if you want to learn more about the process, you have come to the right place to dip your toe... | ['Stock Market', 'Side Hustle', 'Stocks', 'Investment', 'Financial Freedom'] |
Today on the 16th of November, we are happy to release the mainnet version of the Dfinance blockchain! The development of the Finance protocol has been a long time coming, and today we are ready to announce some interesting news and updates.
During the last month, our incentivized testnet went ideally. It never went d... | ['Defi', 'Dfinance', 'Cryptocurrency', 'Blockchain', 'Financial Freedom'] |
Hello guys, let me share with you my little secret about something exciting through my experience. It is about me creating thumbnails for my YouTube videos. You know something. This program I purchased amazed me for real. When I created thumbnails for my videos. I had many viewers watching my videos. Those thumbnails I... | ['Thumbnail', 'Make Money Online', 'Financial Freedom'] |
Hello guys, welcome to my blog. Just like my previous blogs, I want to assure you that it will as concise as I can about my feedback about the program I want to share with you. I am not a professional blogger. Today, I want to write to you a little bit about my view about this program I am about to show you. It is a ve... | ['Quick Money Making Ideas', 'Make Money Online', 'Financial Freedom'] |
Hi, how’s it going? Here to make some money? Well I am gonna help you make A LOT.
Today jobs aren’t as much for enjoyment and security as they used to be. They’re just for paying bills.
But you can make a lot of side income if you do any of these side Hustles.
These Are My Top 3 Side Hustles That Pay A Lot
Social M... | ['Side Hustle', 'Money', 'High Income Skill', 'Money Maker', 'Financial Freedom'] |
Hello guys, welcome to my blog. Just like my previous blogs, I want to assure you that it will as concise as I can about my feedback about the program I want to share with you. I am not a professional blogger. Today, I want to write to you a little bit about my view about this program I am about to show you. It is a ve... | ['Quick Money Making Ideas', 'Fast Money', 'Financial Freedom'] |
It was 2014, laden with bank debts, relationship issues and pretty much at the brink of depression. I quit my insurance job and took a long five months break hiding away from everything. I did not want to face reality, I was reluctant to let go of what’s lost, I was 100% defeated yet refused to admit it.
During that f... | ['Beyourself', 'Taxi Driver', 'Work Life Balance', 'Singapore', 'Financial Freedom'] |
5 Signs You’re Making Progress in Your Creative Journey
Photo by Clemens van Lay on Unsplash
It has been three years since I started exploring other ways to make money and seek creative fulfilment alongside my day job.
It began with an intention to create a self-servicing online business that might churn out passive... | ['Writing', 'Improvement', 'Progress', 'Entrepreneurship', 'Self'] |
When Sir Tim-Berners Lee invented the revolutionary technology we now call the internet in 1989, he could never have known that 30 years on, his brainchild would support platforms that directly contribute to the rising number of depression and suicide cases amongst teenage girls. He could never have known that Islamic ... | ['Future', 'Technology', 'Future Technology', 'Blockchain', 'Progress'] |
Photo by Mohamed Nohassi on Unsplash
What kind of life is a life without love? A plethora of endless nights with pointless pussy. A plethora of sleepless nights in a field that brings finance and agony. A plethora of days with superficial fulfillment.
Days best spent in the center of society, aiding the machine. Crus... | ['Progress', 'Complacency', 'Love', 'Short Story'] |
Photo by Xenia Bogarova on Unsplash
I knew winter was coming, but now winter is here, and I’m feeling it. I’m struggling with it, and it isn’t all fun.
But things have also been good. I pretty much decided to stop drinking around the beginning of October, went to one of the meetings and everything. And mid month it w... | ['Startup', 'Sobriety', 'Progress', 'Self Improvement', 'Struggle'] |
Is doubt holding you back?
Doubt doesn’t hinder progress; fear is the master at doing that.
Doubt may rear it’s head when faced with a choice of doing X or Y. Should I do X or Y? Doubt stops you from jumping to conclusions and just doing something for the sake of it. It brings you a healthy dose of uncertainty. It le... | ['Progress', 'Procrastination', 'Fear', 'Doubt'] |
All right, so this is basically a response to a widely acclaimed article titled “Twelve reasons why Russia sucks” that I came across here on Medium upon googling “why Russian stand-up comedy sucks” (there’s a whole bunch of reasons why I googled it in the first place, but that’s a topic for another day and another show... | ['Lifestyle', 'Russia', 'Politics', 'Anthropology', 'Progress'] |
Thoughts on the mind boggling progress of the human species
That can’t Be done
This morning I had a thought… I want you to think back to the caveman and his simple life. Gathering food in the day, hunting occasionally and communal eating at night (perhaps). Fighting off threats. Possibly crafting spears and starting ... | ['World', 'Humanity', 'Awe', 'Humans', 'Progress'] |
Understanding yourself is an ongoing process requiring self-reflection and continuous effort.
Photo by Trym Nilsen on Unsplash
A few years ago, I needed some understanding. Understanding why I reacted to life events the way I did. Understanding why I no longer wanted to live in this world, but also, could not finish ... | ['Darkness', 'Progress', 'Therapy', 'Self Reflection'] |
Some things come to pass, and some come to stay. Though even vivid reminders fade, they are there, and waking memory goads wandering thoughts. I recently heard the story of a man with such memory dysfunction as to never be able to forget. He bore this burden for many years until, burdened by grief, he took his life. Su... | ['Aging Well', 'Business', 'Progress', 'Growth', 'Spirituality'] |
Think of one of your goals, and imagine achieving it…right now. It’d feel great, right? For a bit, yeah, but the feeling would likely wear off pretty quickly. It usually does.
Why is that? It’s because of a trait we all share, a term coined “Hedonic Adaptation”. To sum it up, we love the thrill of the chase, but the s... | ['Goal Setting', 'Productivity', 'Personal Development', 'Progress', 'Personal Growth'] |
Why You Should Value A Slow And Steady Progress
A simple mindset hack to help you stay in the game when success comes slowly. Myla Saavedra Nov 14, 2019·4 min read
“It is better to take many small steps in the right direction than to make a great leap forward only to stumble backward.” ~ Louis Sachar
Last weekend, w... | ['Mindset Shift', 'Motivation', 'Mindset', 'Progress', 'Entrepreneurship'] |
As I reflect on my life, I’m starting to think I’ve got this really wrong for a lot of years.
I’m not particularly prone to to comparing myself, my life and what I have with others. Instead, I’ve driven many of my choices, decisions and actions through comparing myself today with the version of me that I want to be in... | ['Comparison', 'Progress', 'Joy', 'Self', 'Self Improvement'] |
While I write this, somewhere somebody is drafting tomorrow’s outrageous headline on the excesses of that politicized cultural construct we now even spell with a capital initial letter.
On the right, Shosana Zuboff’s vision of the “empowered consumerist”, on the left, Evgeny Morozov’s “ collectivization final solution... | ['History Of Technology', 'Media Criticism', 'Technology', 'Technology Criticism', 'Progress'] |
Photo by Katherine McCormack on Unsplash
Breakup, divorce, parent’s death, bankruptcy, or anything else…
No matter what’s the “worst” you have experienced in life — and no matter whether it happened yesterday or a year back — YOU WILL NEVER FORGET IT.
It won’t just “fade” away from your conscious and subconscious.
... | ['Progress', 'Hurt', 'Pain', 'Memories', 'Self Improvement'] |
Well, don’t be too hard on yourself, “slow progress is still progress”
Some days I just feel so restless and long just to sleep all day. Time passes by so quickly and by midday, you soon realize that your day has completely gone to waste having done anything.
I remember sharing with my friend how i feel my schedule i... | ['Laziness', 'Life', 'Motivation', 'Progress', 'Changes In Life'] |
Reading: The Tools to Write, Part Two
Photo by Simson Petrol on Unsplash
What One Notebook Rules them All?
Writers read. Writers write. Our worlds overflow with books and notebooks. I’ve kept diaries and journals on and off for most of my life since I was nine years old. Some day, I may get back to them. Or, some da... | ['Writing Tips', 'Writing', 'Learning', 'Progress', 'Reading'] |
Photo by Chris Lawton on Unsplash
INTRODUCTION
Greetings Traveller
Have a seat. Let me tell you a story. A story of one traversing a path that’s slowly becoming common as of late. A tale of being a “Self Taught” Developer.
If you’re one those whose at the very start of it all, afraid to take the leap, uncertain whe... | ['Programming', 'Learning', 'Python', 'Progress', 'Business Development'] |
Amal TOTKAY is talking about Developing a growth mindset. Basically, These Amal Totkay are the 5 tips. One can use these tips to develop a growth mindset.
The following are the Amal TOTKAY (tips)
Self Talk Get Out of Comfort Zone Create New Habits Fake it till you make it
Self Talk
We always talk with our own self.... | ['Career Planning', 'Tips For Progress', 'Goals', 'Careers', 'Progress'] |
Greetings, from Cloudbric.
Here’s the latest from Cloudbric: for March 27th to April 9th.
Technology Developments
*ADDoS(Advanced DDoS Protection) Dashboard
→ Development of ADDoS Dashboard for client UI: 100% complete (estimated time of completion: 2021 1Q)
Technical coverage review completed
DB design and back-... | ['Report', 'Blockchain', 'Progress', 'Coins', 'Cloudbric'] |
“Be courageous enough to forgive yourself; never forget to be compassionate to yourself.”
― Debasish Mridha
Is the subject of self-forgiveness strange to you?
A lot of times, people find it easy to forgive others who have hurt or wronged them but they ignore the emotions of hurt they feel towards themselves for some... | ['Progress', 'Personal Growth', 'Personal Development', 'Self Forgiveness'] |
In 2015, I travelled throughout the midwestern and southern parts of the United States for business. My work buddy Matt and I did a lot of driving and the hours piled up until the conversations started getting abstract. I somehow bet him dinner that I could get any person sitting in the next bar to agree with my politi... | ['Progress', 'Common Ground', 'Socal', 'Politics For Tomorrow'] |
It’s always important to know that being work-in-progress is alright. There is little sense being frustrated that a start-up is still “starting up” in its development stages. Not just the company, but as people, we are also work-in-progress. We are progressing and it always will be.
That, I think, is the start up spir... | ['Progress', 'Entrepreneurship', 'Inspiration'] |
Weekly Update: Feb 1－Feb 7
OKEx Jumpstart #10 — HyperDAO
Welcoming HyperDAO to OKEx as our 10th token sale project. It will be launched on Feb 25, 2020 (UTC) and we’re happy to have this project devoted to developing DeFi with us!
HDAO token sale details:
MakerDAO (DAI) VIP Exclusive Bonus — Up to 20% Annualized Yi... | ['Bitcoin', 'Cryptocurrency', 'Blockchain', 'Crypto', 'Progress'] |
Photo by Aaron Burden on Unsplash
Critical thinking, informations, and decisions.
Critical thinking is the human capacity to analyze and evaluate information regarding a subject, verify the the veracity of information, ignore external biases and reach to a justified idea by focusing only in facts and rationality.
Wh... | ['Information', 'Decisions', 'Critical Thinking'] |
As
election season in the United States reaches critical mass, our emotions are piqued by an unrelenting surge of messages from media all around us. It marks the perfect occasion to revisit some crucial findings on human behavior that Stanley Milgram discovered during his obedience experiments in the 1960s, demonstrat... | ['Psychology', 'Critical Thinking', 'Individuality', 'Obedience', 'Self Improvement'] |
Numbers Never Speak for Themselves: Thoughts on the Abuse of Numbers, Bad Social Policy and Propaganda Chester Davis Nov 14, 2019·3 min read
Photo by Heather Mount on Unsplash
Pundits, politicians, and activists abuse numbers in more ways that one Medium post could begin to cover. Everyone needs to be aware of a coup... | ['Violence Against Women', 'Critical Thinking', 'Guns', 'Social Problems'] |
Unleashing Social Super Powers — Part 2
Remember what I said about how recognising social heuristics in different situations can help you make less biased decisions? In my previous post, I talked about the availability heuristic. Or What you see is all there is.
In part 2, I’d like to take the risk of not making frie... | ['Cognitive', 'Software Development', 'Heuristics And Biases', 'Critical Thinking'] |
This post was originally published here on Oppida.co.
Wouldn’t it be great if you could start people in an online course entitled, “Critical Thinking 101” and they’d come out ready to conquer the world?
The Foundation for Young Australians research shows the demand for critical thinking skills rose by 158% between 20... | ['Online Education', 'Education Technology', 'Critical Thinking', 'Online Learning', 'Education'] |
A Piece on Political Philosophy
Mary Wollstonecraft: image obtained from Pinterest
Prior to the 1700s and Wollstonecraft’s time, there were no major works in the West that were impactful on the rights of women, nor highlighted the tragic treatment and attitudes towards women. Although there were feminist works previo... | ['Critical Thinking', 'Politics', 'Feminism', 'Philosophy', 'Political Philosophy'] |
Preface: The art of thinking critically and the use of the Socratic Method have been studied and debated by many for thousands of years. With that said, it should also be known that I don’t claim to be an expert, but instead have a strong interest in strengthening my own understanding.
American culture is currently su... | ['Critical Thinking', 'Life Lessons', 'Debate', 'Thoughts', 'Education'] |
Criticism, like making a sandwich
No one likes criticism, but it’s a part of working life. When you’ve got to give criticism, it’s most productive to do it in a positive way. Think of delivering criticism like making a sandwich.
The first layer, the bread, should be a positive compliment, something the person has don... | ['Crticism', 'Leadership', 'Critical Thinking', 'Management'] |
Worried about AIs taking your job? Here are four things that AIs can’t do better than humans. Duncan Shaw Nov 16, 2020·9 min read
Is your career being held up by AI? (Image by Jorge Zapata on Unsplash)
30% per cent of jobs in finance and insurance, and 50% of all clerical roles could be replaced by 2029 (FT.com).
An... | ['Skills', 'AI', 'Artificial Intelligence', 'Critical Thinking', 'Empathy'] |
The intelligence cycle consists of five modular phases contrary to the literature’s depiction as a cycle. Traditionally, the intelligence cycle was one direction from decision makers to analysts’ dissemination. In the aftermath of the 911 intelligence failure, decision makers request on-demand updates for the original ... | ['Failure', 'Intelligence', 'Critical Thinking', 'Law Enforcement', 'Education'] |
PowerBI offers some great native and custom visuals that integrate and interact almost perfect together.
But many times we need a visual that either doesn’t exist or doesn’t offer the functionality we want. There are great examples of R visuals with code online ( R community is also great ). If you are like me and you... | ['Ggplot2', 'Power Bi', 'Rstats', 'Power Bi Desktop'] |
** Safety Briefing, this being a PowerBI custom connector, this is entirely focused on a Windows centric walkthrough as I’m not currently working with either a Linux or Mac OS environment. Not discriminating, just not available to me at this time. **
TLDR
I was recently put in the situation of finding a way to reduce... | ['Direct Query', 'Power Bi', 'Postgres'] |
Can we explain the performance of some teams in the current season with the transfers they did last summer? Can we identify the trends European clubs are following in terms of purchases?
The What and the Why.
Data analysis is no longer seen as that boring and tedious thing in which some bar and pie charts are built f... | ['Data Analysis', 'Power Bi', 'Storytelling', 'Data Visualization', 'Football'] |
TLDR
Made a microsoft flow to trigger powerbi dataset refresh.
Embedded a powerapp into powerbi report that contains trigger / button for said flow.
Refresh button for powerbi dataset underlying report? Read more to find out!
Use Case
I originally started out looking for ways to cause a powerbi dataset refresh fro... | ['Power Bi', 'Data', 'Refresh'] |
Data visualization brings data to life, making you the master storyteller of the insights hidden within your numbers. Live dashboards, interactive reports, charts, graphs, and other visual representations help you unlock key business insight quickly and effectively.
What is Power BI Desktop ?
Power BI Desktop is a fr... | ['Power Bi', 'Visualization', 'Data Science', 'Data Reporting', 'Data Analytics'] |
More and more organizations are realizing the importance of data and investing millions and billions to take the journey from data to information. Extracting insights and taking actionable and quick decisions from the data has become one of the prime levers to compete in the market. This journey is being enabled by the... | ['Business Intelligence', 'Power Bi', 'Qlik Sense', 'Bi'] |
Photo by Franki Chamaki on Unsplash
Want the tools to develop a real-time insight into your business data? Well, which business enterprise wouldn’t love that, particularly if their critical data can be shown with a lot of graphic visuals, easy-to-use filters, and be made highly interactive. Interactive dashboards prov... | ['Analytics', 'Power Bi', 'Dashboard', 'Big Data'] |
Hi all, happy to meet you on another blog.
In this blog, CBY() refers to ClosingBalanceYear() and EOY() refers to EndOfYear().
As I say in my blogs, both time-intelligence and date&time DAX functions from Microsoft are designed to return a date value, but that’s not going to help us because we’re data scientists.
If... | ['AI', 'Power Bi', 'Microsoft', 'Data Science', 'Machine Learning'] |
Tableau Tour To Create And Publish Dashboard
Tableau is a very powerful and fastest growing data visualization tool which makes life easier in the business intelligence area. It helps to analyze huge data through interactive charts and graphs which are called as worksheets and dashboards.
Data in the interactive char... | ['Business Intelligence', 'Power Bi', 'Bi Report', 'Tableau', 'Bi'] |
Should companies use AI to access job candidates?
One of the main struggles any organization face now a days is “Talent identification” which is why most of them complain that they unable to find the right person for that particular key position, and why most people end up in jobs that are far from inspiring. And, if ... | ['Power Bi', 'Artificial Intelligence', 'Ai Development Services', 'Ai Development Company', 'Azure'] |
In this article, we are going to go through an example of performing ETL (Extraction, Transformation, Load) function by looping through multiple pages on a website.
For this we are going to use a website called planecrashinfo.com, which has historical data of all the plane crashes from 1920 onwards.
To start, we are ... | ['Data Science', 'Analytics', 'Power Bi', 'Data Visualization'] |
Fuel-Pro systems is a Premium Total Fluid Management (TFM) Company providing Comprehensive Lubrication Services to various Industries, Fleets & Utility Organizations in association with Indian Oil Corporation Limited (IOCL) to Hindalco Ind. (Aditya Birla Group). They help clients in reducing their cost of lubrication a... | ['Power Bi', 'Power Bi Tutorials', 'Data Visualization Tools', 'Power Bi Development', 'Data Visualization'] |
Power BI is a popular (sort of free) tool to create dashboards from your data. The drag and drop interface makes it quick and easy to build a simple dashboard from scratch. However, once things get more complicated and you keep adding widgets, your dashboard’s speed might get reduced to a crawling pace.
Even though th... | ['Data Analysis', 'Power Bi', 'Data Science', 'Data Visualization', 'Dashboard'] |
Data Preparation
Open Power BI Desktop. For your first time, you may log in with your Microsoft Power BI account for ease to publish.
Step 1: Load Data
Click “Get Data”:
Choose “Text/CSV”, then “Connect”:
In the pop-out window, choose your file “Melbourne_housing_FULL.csv”.
Then you will see a preview of the data... | ['Power Bi', 'Girls In Tech', 'Housing Prices', 'Custom Map', 'Melbourne'] |
Mapbox 3D Choropleth Map
In Power BI Desktop, open a new page.
Step 1: Sign up for a Mapbox account
Go to https://account.mapbox.com/auth/signup/ and sign up as a user
Step 2: Get your free access token
After signup, you will see your free access token at https://account.mapbox.com/access-tokens/
Mark this token ... | ['3d Map', 'Power Bi', 'Melboure', 'Housing Prices', 'Mapbox'] |
Shape Map
In Power BI Desktop, open a new page.
Step 1: Enable Shape Map in options
First, we need to enable Power BI Shape Map visual.
To enable Shape Map, select File > Options and Settings > Options > Preview Features, then select the Shape Map Visual checkbox. Click “OK”.
Then restart Power BI Desktop.
After ... | ['Power Bi', 'Girls In Tech', 'Housing Prices', 'Custom Map', 'Melbourne'] |
Power BI DAX — Edureka
This blog is essentially designed for users new to the Power BI Desktop and is meant to give you a quick and easy walkthrough on a formula-language called Data Analysis Expressions (DAX). If you’re familiar with functions in MS Excel or SQL, many of the formulae in Power BI DAX will appear simil... | ['Power Bi', 'Power Bi Dax', 'Power Bi Training', 'Functional Programming', 'Power Bi Desktop'] |
Query folding in Power BI — tricks, lies & ultimate performance test
In the final part of the Query folding series, learn more tricks, find out when the View Native Query lies, and finally spot the difference between the queries that (not) folds, backed by real numbers Nikola Ilic Apr 9·10 min read
“Will that break a... | ['Power Bi', 'Data', 'Power Query', 'Towards Data Science', 'Data Science'] |
Driving Insights at Scale Using a Common Data Model (CDM) on Azure Data Lake
Why the Common Data Model is about to be the keystone of modern data insights architectures on Azure and how to use it with Power BI dataflows together with Azure data services Patrick Pichler Apr 9·7 min read
Introduction
To begin with, th... | ['Power Bi', 'Big Data', 'Data Engineering', 'Data Science', 'Azure'] |
We had an amazingly productive month here at Enterprise DNA in March with new courses and amazing events. As you all know, we continue to find more ways to help the members of our community grow in their respective fields through the use of Power BI.
Here are some of the highlights for the month of March.
New Course:... | ['Business Intelligence', 'Power Bi', 'Power Bi Tutorials', 'Power Bi Training'] |
Who needs code to analyze data in PowerBI? Nobody. Don’t underestimate the power of ready-made platforms and toolsets.
Let’s say you wanted to analyze how well @BoschPresse is doing on Twitter, measured by retweets. (Let’s forget about whether that is a grand metric or not. It is anyway a good idea to follow @BoschPre... | ['Analytics', 'Power Bi', 'Data', 'Dashboard'] |
Factor Analysis in Machine Learning :
Reduce a large numbers of variables into fewer numbers of factors.
2. Puts maximum common variance into a common score.
3. Associates multiple observed variables with a latent variable.
4. Has the same numbers of factors and variables,where each factor contains a certain amount... | ['Data Analysis', 'Factor Analysis', 'Feature Engineering', 'Data Science', 'Machine Learning'] |
FEATURE SELECTION TECNIQUES
1.variance threshold
→constant
→quasi constant
→duplicate features
2.fisher score
3.chi-square test
4.mutual information
# In[1]:
#importig the libararies
import pandas as pd
import numpy as np
# In[2]:
bc_data=pd.read_csv(‘breast_cancer.csv’)
# In[8]:
bc_data.head()
# In[10]... | ['Machine Learning', 'Datascience Training', 'Feature Engineering'] |
Techniques & Ideas
After seeing what the data looks like, it’s time to shed some light on the feature engineering phase. Here, we’ll explore some ideas and techniques to extract and build better features that will improve our predictive model.
1- Use features as they are
The first thought that comes to mind is to us... | ['Feature Engineering', 'Machine Learning', 'Heartbeat', 'Python', 'Guides And Tutorials'] |
The core challenge for data science
It’s not about the algorithms, it’s about the right data to feed them.
Today, when applying data science to business problems, almost no one is inventing a new algorithm (again, not necessarily true to computer vision/audio and NLP use cases). We’ve been using the same models for m... | ['Big Data', 'Feature Engineering', 'Ds In The Real World', 'Data Science', 'Machine Learning'] |
How to Build a Reusable Custom NLP Pipeline with Scikit-Learn
One of the most essential characteristics of a machine learning code pipeline is reusability. A reusable, sharable and extensible pipeline will ensure process and code integrity by enforcing consistent use of intuitive structural elements to program flows a... | ['Towards Data Science', 'Feature Engineering', 'NLP', 'Data Science', 'Machine Learning'] |
SSN Background
When detecting synthetic fraud, it is particularly satisfying to uncover a fraud ring that has been working together to target a lender. One way that we detect this is by using patterns in the applicants’ social security numbers (SSNs) to infer whether there is some common group of fraudsters behind the... | ['Press', 'Events', 'Blog Posts', 'Whitepapers', 'Blog'] |
Being well-known for fast delivery and customer service, huge selection of product is a missing piece that Tiki has been working on in the past few years. We opened Marketplace to have more sellers and hence more selection. Our Retail business — where Tiki purchases and manages our own inventory — is also growing rapid... | ['Feature Engineering', 'Supply Demand Forecast', 'Resource Planning', 'Demand Forecasting', 'Machine Learning'] |
Ensemble models
The regression algorithms have had no problem supporting the columns after categorization, so except in strictly inconvenient cases, it does not seem necessary or even a good idea to remove them. However, this is only one approach; at the end of this article, we will see other approaches to the problem... | ['Feature Engineering', 'Data Science', 'Housing Prices', 'Kaggle Competition', 'Machine Learning'] |
Machine Learning and Data Analysis with Python, Titanic Dataset: Part 4
We have made our first submission to Kaggle in Part 3. In the final part of this series we are going to try to make improvements on our predictions and resubmit to see our results. Link to a video version of this tutorial will be at the bottom.
L... | ['Artificial Intelligence', 'Feature Engineering', 'Model Tuning', 'Machine Learning Tutorial', 'Machine Learning'] |
#Plot a Scree plot using base plot:
Factor = c(1,2,3,4,5,6,7,8,9,10,11)
Eigen_Values <-ev$values
Scree <- data.frame(Factor, Eigen_Values)
plot(Scree, main = "Scree Plot", col= "Blue",ylim=c(0,4))
lines(Scree,col='Red')
abline(h = 1, col="Green") #Plotting Scree plot using ggplot
library(ggplot2)
ggplot(data = ... | ['Feature Engineering', 'Predictive Modeling', 'Data Science', 'Data Visualization', 'Machine Learning'] |
Continuation of Part 1 and Part 2
In the last 2 blogs, we looked at multiple ways of visually extracting meaning from data. Specifically using a Bible dataset from Kaggle.
In this blog, I am going to lead you through the last steps of my EDA prior to modeling.
First, identifying which datasets I would like to use as... | ['Data Science', 'Python', 'Feature Engineering'] |
We are living in a data-driven economy. It’s a world where having tons of data, understanding it and knowing what to do with data is power. Understanding your data is not one of the most difficult things in data science, but it is time-consuming. Interpretation of data is effective when we know about the source of data... | ['Feature Engineering', 'Data Science', 'Python', 'Machine Learning', 'Education'] |
I’m currently attending a Data Science bootcamp in NYC, and one of our first projects was a Kaggle competition where we had to predict housing prices in Ames, Iowa. Back then we had just learned about linear regression and that was the first model we built on our own.
One of the advantages of linear regressions is int... | ['Data', 'Kaggle', 'Feature Engineering', 'Data Science', 'Linear Regression'] |
Problem description
First of all, to perform any machine learning solution, data is needed. For this case study, a Brazilian logistics company provided some data sent by many trackers, so all the data used is real.
The modules installed in the vehicles send data during their entire period of operation. The company pr... | ['Feature Engineering', 'Convolutional Network', 'Transportation', 'Data Science', 'Machine Learning'] |
STRATEGIES OF FEATURE ENGINEERING OVER NUMERICAL AND CATEGORICAL FEATURES FOR MACHINE LEARNING.
It is very important to attest how crucial feature engineering can be. Feature engineering has immense potential,but it can be slow and arduous process when done manually.
What is feature engineering-
Feature engineering ... | ['Feature Engineering', 'Machine Learning', 'Data Science', 'Gandham', 'Vignesh'] |
Code for this post.
Data exploration
This Kaggle data set is composed of 39,774 recipes from 20 cuisines (e.g. indian, spanish, etc…) Here is one example Greek recipe (JSON format):
{
"id": 10259,
"cuisine": "greek",
"ingredients": ["romaine lettuce","black olives","grape tomatoes","garlic","pepper","purple onion... | ['Kaggle', 'Feature Engineering', 'Recipe', 'Machine Learning', 'Classification'] |
Part 2:
Effects of scaling on Gradient descent -based Machine learning Algorithm.
Scaling is also required when Gradient descent comes into the picture. If we have the variable with different scale Gradient descent will pick learning rate (alpha) which is applicable to the feature of the smallest scale.
Without scal... | ['Feature Engineering', 'Scaling', 'Knn', 'Gradient Descent', 'Machine Learning'] |
Feature Engineering Examples: Binning Numerical Features
Feature engineering focuses on using the variables already present in your dataset to create additional features that are (hopefully) better at representing the underlying structure of your data.
For example, your model performance may benefit from binning nume... | ['Data Science', 'Machine Learning', 'Feature Engineering', 'Python'] |
Hello Everyone!!!! The most important phase in Feature Engineering is handling outliers because it ensures that our model is trained on accurate data which leads to accurate models.
Today we’ll look at what outliers are, their causes and consequences, various ways to identifying them, and finally various methods for d... | ['Outliers', 'Data Science', 'Machine Learning', 'Feature Engineering'] |
A new horizon is shining.
Compared to the current architectures, modern AI infrastructures will separate the operational efforts of model deployment from feature deployment and partially detach the bound between DS and SW Engineers.
Feature platforms enable teams to focus on domain-specific problems and not on the op... | ['Feature Engineering', 'Mlops', 'Feature Store', 'Machine Learning', 'Ai Infrastructure'] |
Photo by Emily Morter on Unsplash
Data, and especially high quality data (alongside other things), plays a key role in the success of a machine learning model. Unfortunately, real world datasets are far from perfect and are often stained with noise and missing values. Missing values, in particular, can be problematic.... | ['Missing Values', 'Feature Engineering', 'Data Science', 'Python', 'Machine Learning'] |
三、替代方案
講了很多One-Hot Encoding的問題，接下來我就要介紹兩個在Kaggle上極為常用，並且使用難度極低的Encoding方法，通常能夠快速帶來效果。
Frequency Encoding
Frequency Encoding相當簡單，就是我們把Categorical Feature裡面每個類別出現的數量，當成他的數值。
簡單來講，一樣的例子我們今天有一個Categorical Feature裡面是「紅色/藍色/黃色」，而其中紅色出現90次、藍色出現50次、黃色出現10次，我們就把這個feature轉換成「90 / 50 / 10」，所以每一個data裡面只要這個欄位原本是紅色，就會被填入90。
Fre... | ['Artificial Intelligence', 'One Hot Encoding', 'Feature Engineering', 'Data Science', 'Machine Learning'] |
Co-authored with Pankaj Kalania
Summary of learnings from this blog post:
Definition and intuition behind IV and WoE Method and mathematical explanation (with code from scratch in Python) Benefits Drawbacks FAQs GitHub repository References
Definition and intuition behind IV and WoE:
Weight of Evidence and Informat... | ['Feature Engineering', 'Credit Risk', 'Data Science', 'Python', 'Analytics'] |
There are a lot of good reasons for using a Checklist while doing Feature Engineering in a Machine Learning project. I have listed a few below that I found to be True in my project.
To eliminate mistakes
To ensure consistency
To ensure that everything necessary is completed and nothing is missed.
To reduce decision... | ['Feature Engineering', 'Feature Scaling', 'Feature Selection', 'Feature Transformation', 'Machine Learning'] |
A new problem in the industry
Within the world of software development and especially in the area of Machine learning, times assigned to analysis, development and deployment are key to the success of an organization. At Mercado Libre, we are not exempt from this problem and since it is a leading company in Latin Ameri... | ['Feature Engineering', 'Mercado Libre', 'Mercado Livre', 'Word Embeddings', 'Machine Learning'] |
FEATURE ENGINEERING
5 Basic Fundamental of Feature Engineering for Any Business
Photo by Malcolm Lightbody on Unsplash
Feature engineering is a fundamental stack of building the data science model. We can use the features both in data analysis and machine learning models. The informative feature guides you to the in... | ['Data Preprocessing', 'Feature Engineering', 'Model', 'Data Science', 'Machine Learning'] |
Show Raw Data
Let’s start importing some libraries
import pandas as pd
import numpy as np
from sklearn.linear_model import LinearRegression
from sklearn.metrics import mean_squared_error, r2_score
from sklearn.model_selection import train_test_split
from scipy import stats
import matplotlib.pyplot as plt
imp... | ['Feature Engineering', 'Programming', 'Data Science', 'Python', 'Machine Learning'] |
5 Categorical Encoding Tricks you need to know today as a data scientist
Photo by Jezael Melgoza on Unsplash
Categorical encoding is a fundamental step in exploratory data analysis (EDA) for most advanced data science projects whether your developing machine learning models or business analytics. Most libraries inclu... | ['Data', 'Feature Engineering', 'Data Science', 'Data Wrangling', 'Data Analytics'] |
Feature engineering
Feature engineering is usually the longest process that we need to do in order to create a machine learning model. Now I would like to start this part with finding out the datatypes of each column which the output can be seen in figure 13.
Figure 13. The datatypes of each column in reduced_df.
No... | ['AI', 'Feature Engineering', 'Python', 'Data Visualization', 'Machine Learning'] |
Hunting Dragons
Photo by Astemir Almov on Unsplash
I went out hunting dragons
Became a dragon
Hoarded myself
In darkness and decay
Greed corrupted my spirit
Cut me off from the world above
And though you tried to reach me
I was gone away in the dark
But I sent a servant to the surface
Wearing a very fine mas... | ['Poetry', 'Anxiety', 'Heroes', 'Love', 'Isolation'] |
Our Bodies and Brains Need Belonging
The Crystal Bridges Museum, site of the 2019 Sages and Scientists Conference. Source: https://crystalbridges.org/
Over the weekend, I got a firsthand glimpse of how expert opinion on health is rapidly evolving.
I spoke on a panel at the Sages and Scientists conference, which was ... | ['Health', 'Loneliness', 'Stress', 'Belonging', 'Isolation'] |
In this article, I'll try to describe the optimistic concurrency algorithm called Isolation Snapshot and implement it in Scala.
Disclaimer
I believe Scala is not the best instrument to build such algorithms because it requires low-level memory management and uses Scala not-idiomatic constructs to be a little bit more... | ['Optimistic Algorithm', 'Scala', 'Isolation', 'Concurrency'] |
Daily Stand-Up: The Remote-First Version. Also the only way I know most of my colleagues.
As part of the Remoter Project, we’re also rolling out season 1 of the Remoter Podcast. Every Tuesday AM (EST), we drop a fire mixtape of an episode tackling/analyzing topics about remote work. Drawn from Torre CEO Alexander Torr... | ['Routine', 'Digital Nomads', 'Remote Working', 'Remote Workers', 'Isolation'] |
Sheltering in place because of COVID-19 can provide an opportunity to finally catalog those years of photos. Too often, photos handed down to the next generation are discarded because there is no information about people and places.
These days, photo storage is a combination of physical and digital. Each type of photo... | ['Photos', 'Photography', 'Family Photography', 'Archive', 'Isolation'] |
Students in Higher Education are experiencing growing mental health issues as a result of the Covid-19 pandemic, according to a recent study.
The research, carried out in the United States, found that 71% of students who took part in the study had experienced increased stress and anxiety due to Covid-19, with disrupte... | ['Viewnews', 'Students', 'Mental Health', 'Covid 19', 'Isolation'] |
Isolation is necessary for many creative undertakings — but it isn’t sufficient
By Joan Van Tassel
Isolation for creative work is a two-edged sword. Many artistic endeavors require intense concentration and fierce focus. As a writer, once in a hundred times I sit down and toss off brilliant prose without a hitch — bu... | ['Writing', 'Creativity', 'Isolation', 'Productivity'] |
We know that Human is deeply social creatures what happen when you are alone for a long time?
Back in 1980, the man Neil Ansell who live in a squat with 20 people in London. Someone made an undeniable offer that he could not refuse: a cottage in the Welsh mountains with rent of just 130$ per year. However, this place ... | ['Brain', 'Isolation', 'Personal Development', 'Social Skills'] |
Photo by Jonas Svidras on Unsplash
I usually write whatever thought pops up in my brain. I usually write a lot. Something about long paragraphs and never-ending sentences with a large pinch of commas and semi-colons scare people; they don’t read it and even on the most public platforms, my words stay obscure.
This ti... | ['Isolation', 'Depression', 'Anxiety', 'Suicide', 'Sadness'] |
Employees and Workplace Isolation
In a world like ours where everything is constantly on the brink of evolution, workplaces are no different. From office ethics to diverse and inclusive employee teams, work places have witnessed a remarkable change. In amidst of all that even the most prestigious and renowned companie... | ['Mental Health', 'Employee Engagement', 'Isolation'] |
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