Web Scraping Archives - Purple Frog Systems

Part 4: Natural Language Processing – Bringing it all together!
January 23^rd, 2023 in AI, Azure, Big Data, Blog, Business Intelligence, DAX, Power BI, Python
Here’s the final post in this blog series on natural language processing where we are going to bring everything together and web scrape Trust Pilot for review data, which we will then perform Natural Language Processing on and then display in a Power Bi dashboard. I’ll be talking exclusively practically in this demo, so for a refresher on the theory please refer back to my earlier blogposts (Part 1, Part 2, Part 3). To re-iterate the goal…
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Part 3: Natural Language Processing – Sentiment Analysis and Opinion Mining
November 24^th, 2022 in AI, Azure, Big Data, Blog, Business Intelligence, Python, Synapse
If you remember in part 2 we discussed what Key Word Analysis is and how this can be implemented to gain deeper insight from textual data. But we can go one step deeper and extract feelings and opinions from the same data. We can do this through Sentiment Analysis and Opinion mining! In this blog I will talk you through what they are and how we can implement them using Microsoft’s Cognitive Services. What is Sentiment Analysis? We should…
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Tag Archive: Web Scraping