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Scott D'Angelo edited this page Mar 27, 2018 · 9 revisions

Short Name

Create a web app to give stock information, prices, and sentiment

Short Description

Learn how to use Watson Discovery and Watson news to get stock information and sentiment, monitor prices, and store trends.

Offering Type

Cognitive

Introduction

We'll show how to create a Nodejs web app that uses an opensource bootstrap template from Blackrock Digital. The application will use Watson Discovery and Watson News Service to gather information about the company, and display an analysis of positive or negative sentiment. Price information will come from Alph Vanguard, and all info will be stored in a Cloudant NoSQL database to monitor trends.

Author

By Charles Reitz, Grishma Jena and team

Code

Demo

N/A

Video

  • link

Overview

Describe the motivation for why someone should do this code pattern.

In this code pattern we will be using X and Y to do Z.

When the reader has completed this code pattern, they will understand how to:

  • Use the Watson Discovery News service
  • Create a Node JS app
  • Something else...

Flow

  1. User brings up the app
  2. The app takes the user's selection and calls Watson Discovery
  3. Watson discovery uses the news service and returns the results from the API server
  4. The UI takes the results from the server, displays them, and reports it back to the user

Included components

  • IBM Watson Discovery: A cognitive search and content analytics engine for applications to identify patterns, trends, and actionable insights.

Featured Technologies

Blog

  • link or just write it out here

Links

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