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Data science/ML/AI
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Data science and machine learning hub

Python, SQL, stats, ML, deep learning, projects, PDFs, roadmaps and AI resources.

For beginners, data scientists and ML engineers
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Contact: @mldatascientist
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How To Label Data

At LightTag, we create tools to annotate data for natural language processing (NLP). At its core, the process of annotating at scale is a team effort. Managing the annotation process draws on the same principles as managing any other human endeavor. You need to clearly understand what needs to be done, articulate it repeatedly to your team, give them the tools and training to execute effectively, measure their performance against your goals, and help them improve over time. we will draw on our experience with various annotation projects to describe the seven distinct stages of an annotation life cycle that Jane will go through. We will explain the purpose of each stage, describe key considerations that should occur during each, and wrap each stage up with the assets you should expect to have at the end.

Link

#ml #data_science

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Data Science Helps Engineers Discover New Materials for Solar Cells and LEDs
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R Programming Language free courses

R Programming Tutorial - Learn the Basics of Statistical Computing
🆓
Free Online Course
🎬 20 video lesson
Duration : 2-3 hours worth of material
🏃‍♂️ Self paced
Resource: freecodecamp
🔗 Course Link

NOC:Foundations of R Software, IIT Kanpur
🎬 53 video lesson
12 Modules
Taught by: Prof. Shalabh
Source: NPTEL
🔗 Course Link

R Basics - R Programming Language Introduction
Rating ⭐️: 4.6 out of 5
Students 👨‍🎓: 207,088
Duration : 4hr 06min
Created by: R-Tutorials Training
🔗 Course Link

R Shiny for Data Science Tutorial – Build Interactive Data-Driven Web Apps
🆓
Free Online Course
🎬 8 video lesson
Duration : 1-2 hours worth of material
🏃‍♂️ Self paced
Resource: freecodecamp
🔗 Course Link

NOC:Essentials of Data Science With R Software _ 1: Probability and Statistical Inference, IIT Kanpur
🎬 71 video lesson
13 Modules
Taught by: Prof. Shalabh
Source: NPTEL
🔗 Course Link

NOC:Essentials of Data Science With R Software _ 2: Sampling Theory and Linear Regression Analysis, IIT Kanpur
🎬 51 video lesson
13 Modules
Taught by: Prof. Shalabh
Source: NPTEL
🔗 Course Link

Mastering R Programming (Apr 2023)
Rating ⭐️: 4.3 out of 5
Students 👨‍🎓: 6,161
Duration : 1hr 47min
Created by: Proton Expert Systems & Solutions
🔗 Course Link

Statistical Computing with R - a gentle introduction (Login Required)
🆓
Free Online Course
Duration : 6-8 Hours study
🏃‍♂️ Self paced
Teacher: Max Reuter, Chris Barnes
Resource: University College London
🔗 Course Link

R Programming For Beginners-Full Course | Learn R in 3 Hours| R Language Tutorial | Great Learning
🆓
Free Online Course
🎬 14 video lesson
Duration : 3-4 hours worth of material
🏃‍♂️ Self paced
Resource: Great Learning
🔗 Course Link

NOC:Business analytics and data mining Modeling using R, IIT Roorkee
🎬 60 video lesson
12 Modules
Taught by: Dr. Gaurav Dixit
Source: NPTEL
🔗 Course Link

Learn Live - Explore and analyze data with R
🆓
Free Online Course
🎬 9 video lesson
Duration : 1-2 hours worth of material
🏃‍♂️ Self paced
Resource: Class Central
🔗 Course Link

R Programming Full Course for 2023 | R Programming For Beginners | R Tutorial | Simplilearn
🆓 Free Online Course
🎬 1 video lesson
Duration : 10-11 hours worth of material
🏃‍♂️ Self paced
Resource: Youtube
🔗 Course Link


Books
The Book of R
R Programming for Data Science - Roger D. Peng
R for Beginners


#R #R_Language #R_Programming_Language

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6 key data terms you should know
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Get started in Data Science with Microsoft's FREE course for beginners.

- 10 weeks
- 20 lessons
- Lecture notes
- 100% FREE

https://microsoft.github.io/Data-Science-For-Beginners/
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Essential Charts for Data Analysis
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21 most important equations in data science
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R for Data Science
A
weekly data project aimed at the R ecosystem. As this project was borne out of the R4DS Online Learning Community and the R for Data Science textbook, an emphasis was placed on understanding how to summarize and arrange data to make meaningful charts with ggplot2, tidyr, dplyr, and other tools in the tidyverse ecosystem. However, any code-based methodology is welcome - just please remember to share the code used to generate the results.

Creator: rfordatascience
Stars ⭐️: 5.6k
Forked By: 2.3k
https://github.com/rfordatascience/tidytuesday

#R #data_science

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Data Science Components
Data Science for Engineers, IIT Madras

🆓 Free Online Course
💻 50 Lecture Videos
8 Module
🏃‍♂️ Self paced
Teacher 👨‍🏫 : Prof. Shankar Narasimhan, Prof. Ragunathan Rengasamy

🔗 https://nptel.ac.in/courses/106106179

#Data_Science #IIT

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Data science skills matrix
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Why choose data science
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100 Days of Data Science Challenge
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Big and Sparse Data Sciences Integration with Theory, Experiment, Simulations, and Uncertainty Quantification
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book.pdf
2.4 MB
Foundations of Data Science

by Avrim Blum, John Hopcroft, and Ravindran Kannan


📄 479 pages


#data_science #foundations_of_data_Science

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Your Guide to Latent Dirichlet Allocation

Latent Dirichlet Allocation (LDA) is a “generative probabilistic model” of a collection of composites made up of parts. Its uses include Natural Language Processing (NLP) and topic modelling, among others.

In terms of topic modelling, the composites are documents and the parts are words and/or phrases (phrases n words in length are referred to as n-grams).

But you could apply LDA to DNA and nucleotides, pizzas and toppings, molecules and atoms, employees and skills, or keyboards and crumbs.

The probabilistic topic model estimated by LDA consists of two tables (matrices). The first table describes the probability or chance of selecting a particular part when sampling a particular topic (category).

Link

#ml #data_science

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MIT 6.S191: Introduction to Deep Learning 2021
Created by MIT
29 hours worth of material
🎬 43 Video lessons
👨‍🏫 Teacher: Alexander Amini
🔗 Course link

#deeplearning #ai #MIT

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Amazon Data Scientist Interview Process
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Data Science Ethics (Login Required)

Utilize the framework provided in the course to analyze concerns related to data science ethics.
Explore the broader impact of the data science field on modern society and the principles of fairness, accountability and transparency.
Examine the need for voluntary disclosure when leveraging metadata to inform basic algorithms and/or complex artificial intelligence systems.
Learn best practices for responsible data management.
Gain an understanding of the significance of the Fair Information Practices Principles Act and the laws concerning the "right to be forgotten."

🎬 video lessons
Rating⭐️: 4.1 out 5
🏃‍♂️ Self paced
Source: University of Michigan

🔗 Course Link

#data_science

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Introduction to the Data Science Process
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