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 110

AWS Natural Language Processing K-nearest Neighbors Computer Science 110

Snorkel AI

APRIL 11, 2023

So for example, in 2015, fidget spinners were all the rage. So in these two plots, we actually calculated the largest connected component based on the K-nearest neighbor graph for different values of k and we plotted the CDF. Imagine that something new happens that you want to identify. AB : Got it. Thank you.

K-nearest Neighbors 52

K-nearest Neighbors Clustering Deep Learning Deep Learning 52

Snorkel AI

APRIL 11, 2023

So for example, in 2015, fidget spinners were all the rage. So in these two plots, we actually calculated the largest connected component based on the K-nearest neighbor graph for different values of k and we plotted the CDF. Imagine that something new happens that you want to identify. AB : Got it. Thank you.

K-nearest Neighbors 52

K-nearest Neighbors Clustering Deep Learning Deep Learning 52

Snorkel AI

APRIL 11, 2023

So for example, in 2015, fidget spinners were all the rage. So in these two plots, we actually calculated the largest connected component based on the K-nearest neighbor graph for different values of k and we plotted the CDF. Imagine that something new happens that you want to identify. AB : Got it. Thank you.

K-nearest Neighbors 52

K-nearest Neighbors Clustering Deep Learning Deep Learning 52