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by Ishan Gulhane | Updated June 18, 2018 - Published August 2, 2017
AnalyticsArtificial intelligenceData scienceMobile developmentPlatform as a ServiceSwiftCloud
Archived date: 2019-05-01
Getting insights from large amounts of unstructured data sources is getting easier to do because of machine-learning technologies. Learn how to pull data points – concepts, entities, categories, keywords, sentiment, emotion, etc. – from Hacker News articles using natural-language service calls from a Swift-based application.
NLP enables developers to organize and structure knowledge to perform tasks such as named entity recognition, relationship extraction, sentiment analysis, and speech recognition. The application of NLP is being used in many fields, including medicine, law, and others where there are vast amounts of unstructured data users need to quickly pull information from.
Typically, we have seen applications that utilize NLP APIs built in Python or Node.js. This journey has a twist by introducing you to embedding machine-learning capabilities in a Swift-based application. You will use the Watson™ Natural Language Understanding API to interpret unstructured text from Hacker News to identify the latest trends and key topic areas discussed by developers. You will see how easy it is to call this service from a Swift application.
Ready to put this code pattern to use? Complete details on how to get started running and using this application are in the README.
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