Flipboard

NOVEMBER 17, 2023

MongoDB Atlas Vector Search uses a technique called k-nearest neighbors (k-NN) to search for similar vectors. k-NN works by finding the k most similar vectors to a given vector. Specify the AWS Lambda function that will interact with MongoDB Atlas and the LLM to provide responses.

K-nearest Neighbors 126

K-nearest Neighbors AWS Clustering Database 126

AWS Machine Learning Blog

JANUARY 30, 2024

and AWS services including Amazon Bedrock and Amazon SageMaker to perform similar generative tasks on multimodal data. In this post, we use the slide deck titled Train and deploy Stable Diffusion using AWS Trainium & AWS Inferentia from the AWS Summit in Toronto, June 2023, to demonstrate the solution.

AWS 100

AWS K-nearest Neighbors ML ML 100

AWS Machine Learning Blog

NOVEMBER 30, 2023

Amazon EventBridge listens to this event, and then initiates an AWS Step Functions step. The function then searches the OpenSearch Service image index for images matching the celebrity name and the k-nearest neighbors for the vector using cosine similarity using Exact k-NN with scoring script.

AWS 95

AWS K-nearest Neighbors ML ML 95

AWS Machine Learning Blog

DECEMBER 6, 2023

Another driver behind RAG’s popularity is its ease of implementation and the existence of mature vector search solutions, such as those offered by Amazon Kendra (see Amazon Kendra launches Retrieval API ) and Amazon OpenSearch Service (see k-Nearest Neighbor (k-NN) search in Amazon OpenSearch Service ), among others.

SQL 103

SQL AWS Database Analytics 103

AWS Machine Learning Blog

JANUARY 6, 2023

Many AWS media and entertainment customers license IMDb data through AWS Data Exchange to improve content discovery and increase customer engagement and retention. We downloaded the data from AWS Data Exchange and processed it in AWS Glue to generate KG files. Background. Solution overview. Launch solution resources.

AWS 84

AWS ML ML Machine Learning 84

AWS Machine Learning Blog

NOVEMBER 9, 2023

Formally, often k-nearest neighbors (KNN) or approximate nearest neighbor (ANN) search is often used to find other snippets with similar semantics. In these two studies, commissioned by AWS, developers were asked to create a medical software application in Java that required use of their internal libraries.

AWS 84

AWS Natural Language Processing K-nearest Neighbors AI 84

AWS Machine Learning Blog

JUNE 9, 2023

For example, Amazon GuardDuty , the native AWS threat detection service, uses a graph with billions of edges to improve the coverage and accuracy of its threat intelligence. To solve the problem of finding the field of study for any given paper, simply perform a k-nearest neighbor search on the embeddings.

ML 87

ML ML K-nearest Neighbors AWS 87

AWS Machine Learning Blog

SEPTEMBER 29, 2023

In late 2023, Planet announced a partnership with AWS to make its geospatial data available through Amazon SageMaker. In this analysis, we use a K-nearest neighbors (KNN) model to conduct crop segmentation, and we compare these results with ground truth imagery on an agricultural region.

Machine Learning 114

Machine Learning Machine Learning ML ML 114

AWS Machine Learning Blog

FEBRUARY 10, 2023

We design a K-Nearest Neighbors (KNN) classifier to automatically identify these plays and send them for expert review. Prior to AWS, he obtained his MCS from West Virginia University and worked as computer vision researcher at Midea. These plays could potentially be mislabeled and deserve manual inspection.

ML 66

ML ML Machine Learning Machine Learning 66