Category: Artificial intelligence

Artificial intelligence
Alessandro Fiori

Sentiment Analysis & Topic Modeling: What Your Customers Really Mean

You have 200 reviews, 500 support tickets, 1,000 social media comments. Reading them all would take days — and you’d still miss the most important patterns. Sentiment Analysis and Topic Modeling solve exactly this: in ten minutes you get the emotional tone of every text, recurring themes grouped automatically, and a strategic summary that manual reading would never have produced.

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Artificial intelligence
Alessandro Fiori

Multimodal AI: Analyze PDFs, Images and Documents with Claude, GPT-4 and Gemini

AI no longer reads only text. Claude summarizes a 10-page quote in 30 seconds. GPT-4 Vision transcribes data from a dashboard screenshot into a ready-to-use table. Gemini 1.5 Pro navigates 1,000-page documents citing the sources. This guide shows how they work, when to use which tool, and where the time savings are measurable — with real screenshots from live sessions.

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Artificial intelligence
Alessandro Fiori

RAG: How to Build a Chatbot That Actually Knows Your Company

RAG (Retrieval-Augmented Generation) is the technique that transforms a generic LLM into an assistant that answers directly from your internal documents. This guide shows how the pipeline works — chunking, embedding, vector store, retrieval — and how to implement it today: without code using Claude Projects and Chatbase, or with a custom build using LangChain and LlamaIndex.

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Artificial intelligence
Alessandro Fiori

Claude Code + Claude Design: From Idea to Shipped Code

On April 17, 2026, Anthropic launched Claude Design — the day after a major Claude Code update. Together, the two tools close a loop that previously required a designer, a developer, and at least three meetings: from idea to interactive prototype, from prototype to tested working code, all in a single conversation. This guide shows how both work, with real screenshots from live sessions.

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Artificial intelligence
Alessandro Fiori

WP Publisher: Automate WordPress Articles with Claude AI

WP Publisher is a free, open source local app that automates bilingual IT/EN article creation and publishing on WordPress using Claude AI. Generate articles via direct API or by pasting JSON from claude.ai — API costs start from as little as ~€0.03 per article pair. Available on GitHub.

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Artificial intelligence
Alessandro Fiori

Voiceflow: Build an AI Chatbot Without Writing Code

Voiceflow lets you build a conversational AI chatbot without writing a single line of code. This guide covers the main advantages of AI chatbots, real-world applications across five industries, and a complete step-by-step walkthrough for creating, configuring, and publishing your own Voiceflow agent powered by generative AI.

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Artificial intelligence
Alessandro Fiori

NLP & Large Language Models 2026: From Theory to Practical Applications – Complete Developer Guide

Large Language Models have revolutionized natural language processing. GPT-4, Claude 3.5 Sonnet, and Gemini Ultra dominate the 2026 market with extraordinary capabilities. However, implementing LLMs in production requires more than simple API calls. Discover RAG to reduce hallucinations 70%, fine-tuning vs prompt engineering techniques, optimizations that cut costs 80%, production- ready deployment strategies. Includes detailed model comparison, real business use cases, proven best practices from thousands of implementations worldwide.

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Artificial intelligence
Alessandro Fiori

Computer Vision 2026 (Part 3/3 – FINAL): Ethics, Privacy, and the Future of Visual AI – Building Responsibly

Computer vision saves lives but can also destroy them: algorithmic bias causes 34.7% errors on Black women versus 0.8% on White men. Robert Williams wrongfully arrested due to facial recognition error. Learn how to build responsible systems: privacy-preserving techniques (federated learning, differential privacy), bias mitigation frameworks, EU AI Act compliance. The future? Multimodal vision, 3D spatial computing, embodied robotics, and quantum ML arriving soon.

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Artificial intelligence
Alessandro Fiori

Computer Vision 2026 (Part 2/3): SAM, Cloud Services, and Business ROI – From Universal Segmentation to Real-World Applications

Meta’s SAM revolutionizes segmentation: universal zero-shot, 44 fps video processing, advanced contextual memory. SAM 3 introduces semantic prompting. Cloud services (Google/AWS/Azure) compared. 5 business use cases with measured ROI: manufacturing 47% defect reduction, healthcare 41% detection improvement. When to use SAM vs YOLO: decision framework included.

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