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Top 8 Machine Learning Algorithms

Data Science Dojo

K-Nearest Neighbors (KNN): This method classifies a data point based on the majority class of its K nearest neighbors in the training data. These anomalies can signal potential errors, fraud, or critical events that require attention. Balancing these trade-offs is essential.

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Harnessing Machine Learning for Advanced A/V Analysis and Detection

ODSC - Open Data Science

Anomaly Detection A/V analysis can also help monitoring solutions identify unusual events. K-nearest neighbors are sufficient for detecting specific medialike in copyright protectionbut less reliable when analyzing a broad range of factors. The best type of model depends on what you want your A/V analysis to accomplish.

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Use language embeddings for zero-shot classification and semantic search with Amazon Bedrock

AWS Machine Learning Blog

Amazon Simple Queue Service (Amazon SQS) Amazon SQS is used to queue events. It consumes one event at a time so it doesnt hit the rate limit of Cohere in Amazon Bedrock. This is the k-nearest neighbor (k-NN) algorithm. Amazon RDS Proxy Amazon RDS Proxy is used for connection pooling. What are embeddings?

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From RAG to fabric: Lessons learned from building real-world RAGs at GenAIIC – Part 2

AWS Machine Learning Blog

Analyst Notes Database Knowledge base containing reports from Analysts on their interpretation and analyis of economic events. Analyst Notes Database This is asking for interpretation of an event, I will look in Analyst Notes. I need to see the latest 10-K filing for Amazon. What caused inflation in 2021?

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Semantic image search for articles using Amazon Rekognition, Amazon SageMaker foundation models, and Amazon OpenSearch Service

AWS Machine Learning Blog

This solution uses our event-driven services Amazon EventBridge , AWS Step Functions , and AWS Lambda to orchestrate the process of extracting metadata from the images using Amazon Rekognition. Using the k-nearest neighbors (k-NN) algorithm, you define how many images to return in your results.

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OfferUp improved local results by 54% and relevance recall by 27% with multimodal search on Amazon Bedrock and Amazon OpenSearch Service

AWS Machine Learning Blog

The listing writer microservice publishes listing change events to an Amazon Simple Notification Service (Amazon SNS) topic, which an Amazon Simple Queue Service (Amazon SQS) queue subscribes to. The OfferUp user submits the new or updated listing details (title, description, image ids) to a posting microservice.

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Talk to your slide deck using multimodal foundation models hosted on Amazon Bedrock and Amazon SageMaker – Part 1

AWS Machine Learning Blog

Via Amazon S3 Event Notifications , an event is put in an Amazon Simple Queue Service (Amazon SQS) queue. This event in the SQS queue acts as a trigger to run the OSI pipeline, which in turn ingests the data (JSON file) as documents into the OpenSearch Serverless index.

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