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Elastic Returns to Open Source: Will the Community Follow?
In a surprising move for both the open-source and Elastic communities, Shay Banon, founder and CEO of Elastic, recently announced that Elasticsearch and Kibana will once again be open source. The two products will soon be licensed under the AGPL, an OSI-approved license.
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Generative AI Capabilities for Logic Apps Standard with Azure OpenAI and AI Search Connectors
Microsoft has announced that the Azure OpenAI and Azure AI Search connectors for Logic Apps Standard are now generally available, following an earlier public preview. These connectors are fully integrated into Azure Integration Services, providing developers with powerful tools to enhance application functionality with advanced AI capabilities.
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Practical Advice for Retrieval Augmented Generation (RAG), by Sam Partee at QCon San Francisco
At the recent QCon San Francisco conference, Sam Partee, principal engineer at Redis, gave a talk about Retrieval Augmented Generation (RAG). He discussed Generative Search, which combines large language models (LLMs) with vector databases to improve information retrieval. Partee discussed several innovative tricks such as Hypothetical Document Embeddings (HyDE), and semantic caching.
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Vector Engine for Amazon Opensearch Serverless Now in Preview
AWS announced the preview release of vector storage and search capability within Amazon OpenSearch Serverless. The capability is intended to support machine learning augmented search experiences and generative AI applications.
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Microsoft Introduces the Public Preview of Vector Search Feature in Azure Cognitive Search
At its annual Inspire conference, Microsoft recently announced the public preview of Vector search in Azure Cognitive Search, a capability for building applications powered by large language models. It is a new capability for indexing, storing, and retrieving vector embeddings from a search index.
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GitHub Overhauls Code Search Using New Search Engine
GitHub has introduced its new code search feature, including a redesigned search interface, a new code view, and a search engine rebuilt from scratch to be faster, more capable, and to better understand code, says GitHub software engineer Colin Merkel.
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Elastic 8.6 Released with Improvements to Observability, Security, and Search
Elastic has released Elastic 8.6 with improvements across the entire Elastic Search Platform including Elastic Enterprise Search, Elastic Observability, Elastic Security, and Kibana. The release includes additional connector clients, better observability of dependencies, improvements to alerts generated from prebuilt security rules, and temporary data views.
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Pinterest Describes an Architecture for Efficient Retrieval of Hierarchical Documents
In a recent blog post, Pinterest engineers describe how they implemented an efficient two-stage retrieval architecture to retrieve hierarchical documents in a home-grown search engine. They accomplished it by combining index flattening, index normalization, and index denormalization.
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Sonic: A Lightweight, Schema-Less Search
Sonic is an open source, lightweight, schema-less search backend promoted as an alternative to full-feature search systems such as Elasticsearch. Sonic can normalize natural language search queries, provide auto-complete, and return the most relevant results for a search query.
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Microsoft Open-Sources Approximate Nearest Neighbor Search Algorithm Powering Bing
Microsoft's latest contribution to open source, Space Partition Tree And Graph (SPTAG), is an implementation of the approximate nearest neighbor search (NNS) algorithm that is used in Microsoft Bing search engine.
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IDE Integrated Search Engines
New tools are bringing the web directly into a programmer's IDE. As search engines continue to compete for customers, new programming-specific search functionality has been produced for Visual Studio users.
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Updated: Ed Bott Crowns Java the New "Foistware" King
On top of repeated security breaches to the Java browser plug-in, the long-established practice of including unrelated browser add-ons with the Java runtime installer is giving end-users another reason to avoid the Java platform.