Data Science Dojo

MAY 27, 2024

A visual representation of generative AI – Source: Analytics Vidhya Generative AI is a growing area in machine learning, involving algorithms that create new content on their own. These algorithms use existing data like text, images, and audio to generate content that looks like it comes from the real world.

K-nearest Neighbors 338

K-nearest Neighbors Supervised Learning AI AI 338

AWS Machine Learning Blog

NOVEMBER 9, 2023

This retrieval can happen using different algorithms. Formally, often k-nearest neighbors (KNN) or approximate nearest neighbor (ANN) search is often used to find other snippets with similar semantics. Semantic retrieval BM25 focuses on lexical matching.

AWS 126

AWS Natural Language Processing K-nearest Neighbors Computer Science 126

AWS Machine Learning Blog

FEBRUARY 10, 2023

Quantitative evaluation We utilize 2018–2020 season data for model training and validation, and 2021 season data for model evaluation. We design a K-Nearest Neighbors (KNN) classifier to automatically identify these plays and send them for expert review. Each season consists of around 17,000 plays. probability.

ML 100

ML ML Machine Learning Machine Learning 100