Book Image

Learning Microsoft Cognitive Services - Second Edition

By : Leif Larsen
Book Image

Learning Microsoft Cognitive Services - Second Edition

By: Leif Larsen

Overview of this book

Microsoft has revamped its Project Oxford to launch the all new Cognitive Services platform-a set of 30 APIs to add speech, vision, language, and knowledge capabilities to apps. This book will introduce you to 24 of the APIs released as part of Cognitive Services platform and show you how to leverage their capabilities. More importantly, you'll see how the power of these APIs can be combined to build real-world apps that have cognitive capabilities. The book is split into three sections: computer vision, speech recognition and language processing, and knowledge and search. You will be taken through the vision APIs at first as this is very visual, and not too complex. The next part revolves around speech and language, which are somewhat connected. The last part is about adding real-world intelligence to apps by connecting them to Knowledge and Search APIs. By the end of this book, you will be in a position to understand what Microsoft Cognitive Service can offer and how to use the different APIs.
Table of Contents (19 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

Correcting spelling errors


The Bing Spell Check API leverages the power of machine learning and statistical machine translation to train and evolve a highly contextual algorithm for spell-checking. Doing so allows us to utilize this to perform spell-checking using context.

A typical spell-checker will follow dictionary-based rule sets. As you can imagine, this will need continuous updates and expansions.

Using the Bing Spell Check API, we can recognize and correct slang and informal language. It can recognize common naming errors and correct word-breaking issues. It can detect and correct words that sound the same, but differ in meaning and spelling (homophones). It can also detect and correct brands and popular expressions.

Create a new View in the View folder. Call the file SpellCheckView.xaml. Add a TextBox element for the input query. We will also need two TextBox elements for pre- and post-context. Add a TextBox element to show the result, and a Button element to execute the spell check...