A free, self-paced beginner course on data science foundations. It covers the data science life cycle, tasks, programming languages, machine learning, and the analytics landscape, with an assessment. Study materials are provided after enrollment, and a certificate of completion is offered.
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Public spreadsheet collecting language-learning links, tools, communities, and study resources.
Laoshi is a Chinese language learning service built around smart flashcards and a spaced repetition system for studying Mandarin vocabulary and characters. It offers practice in reading and writing in the app, ready-made HSK word lists, goal setting and progress tracking. A family of digital tools includes a classroom, dictionary, grammar library, pinyin converter and Chinese name generator.
A curated list of resources for learning PHP, covering tutorials, books, online courses and reference material. Topics include the LAMP stack, HTML, CSS, JavaScript, protocols, local development environments, tools, frameworks, object-oriented programming, design patterns, databases, testing, security and architecture.
Live Lingua Cantonese helps learn languages with dictionaries, reading tools, lessons, pronunciation, or study resources.
LynxKite is a GPU-accelerated platform for graph analytics and drug discovery. It combines graph reasoning, machine learning and molecule analysis in one workflow, and offers 600+ graph operations with 2D and 3D molecule visualization. It is free and open source with a commercial tier for production teams.
Made With ML is an educational resource by Anyscale that teaches how to responsibly design, develop, deploy and iterate on production machine learning applications. Its lessons cover design, data preparation, model training, development, testing, reproducibility and production.
Maschinelle Sprachgebrauchsanalyse - Grundlagen der Korpuslinguistik provides AI-assisted learning, courses, tutorials, or study support.
A two-year, 120 ECTS Master of Science program in Data Science and Artificial Intelligence at Eindhoven University of Technology, taught in English. Students study collecting, managing, analyzing and interpreting data, and developing AI systems, with specializations such as Process Analytics, Data Management & AI, Visual Data Science, Data Analytics, Machine Learning and Artificial Intelligence.
Mathigon is a mathematics learning site described as a mathematical playground. It offers free tools, courses and manipulatives intended to make online learning more interactive, including Polypad, fractals, flash cards, timeline, sequences, graph theory and Factris. It also lists lesson plans and teacher resources.
Mathos AI provides AI-assisted learning, courses, tutorials, or study support.
Machine Learning Visualized is a book of Jupyter Notebooks that implement and mathematically derive machine learning algorithms from first principles. Each notebook's output is a visualization of the algorithm during training, converging at its optimal weights. Chapters cover optimization, clustering and reduction, linear models and activation functions, and neural networks.
Use simulation tools and learning resources for nanotechnology.
OpenSyllabus is a non-profit archive of higher education teaching materials. It holds a collection of 32.9 million college syllabi from thousands of schools, providing curriculum overviews to support curricular innovation, lifelong learning, and student success. The project aims to expand open education, with most of its tools available for free. Additional offerings include an exploration tool for teaching across syllabi, a course transfer lookup tool, a navigable view of anglophone higher education, a print store for large prints of top-assigned academic titles, and a blog with news and data stories.
Orange is an open-source machine learning and data visualization toolbox. It offers visual programming in which widgets are placed on a canvas and connected to load datasets and analyze data. It supports interactive visualization methods including box plots, scatter plots, decision trees, hierarchical clustering, heatmaps, MDS, t-SNE and linear projections. Extensions add text mining, network analysis and other specialized capabilities.
QSMM is a framework for learning finite automatons that perform goal-directed interaction with entities exhibiting deterministic or stochastic behavior. It implements the rudiments of a toolchain for working with probabilistic assembler programs, and development focus shifted to adaptive parsing and learning context-free grammars by template. It includes atd-parser and abu-parser tools.
Reddit language-learning wiki with study tools, courses, dictionaries, and community resources.
Decision-making tool powered by the latest GPT and in-context learning.
Revisely is an AI-powered learning platform with GCSE and A-Level revision notes, exam questions and past papers, plus tools that generate flashcards, quizzes and summaries from user materials. Generated content can be shared with peers or instructors. It began as a site for UK students preparing for exams and now serves students and professionals.
SignDeaf is a website for learning British Sign Language online, with a BSL dictionary containing videos, handshape guides and CEFR-graded difficulty ratings. It offers a Sign of the Day, categories and six CEFR levels from A1 to C2, and states that new signs are added every week. The site describes itself as a Deaf-first platform and states that the full dictionary and tools are free.
Statistical Machine Intelligence and Learning Engine.
Spinning Up is OpenAI's educational resource on deep reinforcement learning. Its documentation covers installation, included algorithms, running experiments, and an introduction to RL, along with algorithm pages for methods such as DDPG and PPO. The DDPG page describes an algorithm that concurrently learns a Q-function and a policy for continuous action spaces. The PPO page describes on-policy first-order methods, including PPO-Clip.
Tatsumoto's guide to learning Japanese through immersion, presented under the name All Japanese All The Time. The site offers a guide, free Anki decks and related tools, and states that the guide is free forever.
TensorFlow is an end-to-end open source machine learning platform. It provides a flexible ecosystem of tools, libraries, and community resources for machine learning development, including libraries for web, mobile, edge, and production ML pipelines, as well as pre-trained models, datasets, and educational resources for users.