Deploy an AI agent on AWS Bedrock AgentCore with Strands, Gateway, Memory, and Runtime in this 12-step, 90-minute tutorial.

Hybrid search combines lexical matching with vector similarity so retrieval can respect exact terms while recognizing semantic equivalents. This guide explains the mechanism, trade-offs, evaluation, ...

BLAKE3 beats SHA3-256 by up to 12x on throughput benchmarks, but SHA-3 keeps its FIPS 202 edge. Full specs, pricing, and ...

A new open-source package called Varmapack simulates VARMA time series exactly from the first observation, eliminating ...

If you want to search images or audio with AI, it's common sense to convert them to text first.If you believed that, that conventional wisdom is about to be pleasantly overturned today.In October 2026 ...

This is an explanation of the Cryptography problem "Not TRUe" from CyLab Security Academy (formerly picoCTF). The difficulty is second from the bottom, with 400 points. Only two files are provided: ...

Vector databases store, index, filter, and search embeddings so applications can retrieve items by similarity at operational ...

In this research we introduce a prompt-crafting technique for bypassing quick LLM-based policy checks — using plain English (no emojis, base64, invisible formatting, etc.) A policy-violating payload ...

寺田 学 （@terapyon） です。2026年5月の 「Python Monthly Topics」 は、先月号に引き続きPythonを使ったベクトル検索について紹介します。今月はマルチモーダルへの応用を中心に取り上げます。

This article provides an overview of using artificial intelligence (AI) options, such as OpenAI and vectors, to build intelligent applications with the SQL Database Engine in Azure SQL Database and ...

When you type a query into a search engine, something has to decide which documents are actually relevant — and how to rank them. BM25 (Best Matching 25), the algorithm powering search engines like ...

If you’ve used ChatGPT, Perplexity, or any modern AI-powered search engine recently, you've experienced vector search even if you didn’t realize it. Unlike traditional keyword-based search, vector ...