Tiger Data, the creators of TimescaleDB, develops the open-source time-series database built on PostgreSQL. Tiger Data, the creators of TimescaleDB, develops the open-source time-series database built ...

Here we analyse over 500,000 de-identified health-related conversations with Microsoft Copilot from January 2026 to characterize what people ask conversational artificial intelligence (AI) about ...

Abstract: This study presents a Retrieval-Augmented Generation (RAG)-based chatbot designed to handle student discipline handbook-related queries using Llama-3 and ChromaDB. By employing Sentence-BERT ...

Search engines transformed health information access, and LLMs offer a new avenue for answering laypeople’s questions. Objective: We aimed to compare the frequency of use and attitudes toward LLMs and ...

Data: 100K customers, 10K products, 20 categories, 2M orders, 5M order_items. All deterministic — identical data in both databases. Query: Weekly revenue grouped by category × customer_tier × customer ...

Get the latest federal technology news delivered to your inbox. FBI searches of U.S. person data collected using a controversial spying authority rose some 35% in 2025, according to an FBI letter to ...

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While vector databases still have many valid use cases, organizations including OpenAI are leaning on PostgreSQL to get things done. In a blog post on Thursday, OpenAI disclosed how it is using the ...

Claude Code generates computer code when people type prompts, so those with no coding experience can create their own programs and apps. By Natallie Rocha Reporting from San Francisco Claude Code, an ...

Learn how to use PostgreSQL + PGVector as a smarter, more contextual retrieval engine for GenAI apps Discover best practices for embedding storage, indexing, and relevance scoring in Azure Database ...