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Try semantic search with the Amazon OpenSearch Service vector engine

AWS Big Data

For the demo, we’re using the Amazon Titan foundation model hosted on Amazon Bedrock for embeddings, with no fine tuning. Amazon OpenSearch Service has long supported both lexical and vector search, since the introduction of its kNN plugin in 2020. With OpenSearch’s Search Comparison Tool , you can compare the different approaches.

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Rebranding IT for the modernized IT mission

CIO Business Intelligence

At a recent Coffee with Digital Trailblazers event that I host on Fridays at 11 am ET, we debated not if but when and how top CIOs should rebrand and recast IT’s mission. Surveying employees regularly and measuring employee satisfaction (Esat) is also a best practice. What comes first: A new brand or operating model?

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What you need to know about product management for AI

O'Reilly on Data

But there’s a host of new challenges when it comes to managing AI projects: more unknowns, non-deterministic outcomes, new infrastructures, new processes and new tools. The need for an experimental culture implies that machine learning is currently better suited to the consumer space than it is to enterprise companies.

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Experimentation and Testing: A Primer

Occam's Razor

This post is a primer on the delightful world of testing and experimentation (A/B, Multivariate, and a new term from me: Experience Testing). Experimentation and testing help us figure out we are wrong, quickly and repeatedly and if you think about it that is a great thing for our customers, and for our employers. Counter claims?

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Amazon OpenSearch Service search enhancements: 2023 roundup

AWS Big Data

This functionality was initially released as experimental in OpenSearch Service version 2.4, For instance, you can connect to external ML models hosted on Amazon SageMaker , which provides comprehensive capabilities to manage models successfully in production. and is now generally available with version 2.9.

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Edward Jones’ CIO Frank LaQuinta plays to win

CIO Business Intelligence

I have a strong conviction that embracing this approach leads to a host of benefits: efficiency and capacity gains; career growth opportunities; promises made, promises kept — always and a common execution focus. Focusing on clear stakeholder outcomes — not just motion, but true progress — and outcomes that can be measured.

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Getting ready for artificial general intelligence with examples

IBM Big Data Hub

While leaders have some reservations about the benefits of current AI, organizations are actively investing in gen AI deployment, significantly increasing budgets, expanding use cases, and transitioning projects from experimentation to production.