#News explorer watson how to#
#News explorer watson full#

Notice that 'user-provided' is the only available service plan for AlchemyAPI right now. For the sake of the example, we have chosen to name the service wex-AlchemyAPI. Notice also that you must supply the name of the application you just created. Notice that you are required to provide your AlchemyAPI key when the service is created. Navigate to the Bluemix dashboard and create a new AlchemyAPI service. The AlchemyAPI service cannot be created via the command line. Navigate to the Bluemix dashboard and create a new application with Liberty for Java.Ī new AlchemyAPI service must be created via the ACE Bluemix web UI. The Bluemix documentation can be found here. Creating the AlchemyAPI service and application in Bluemix This section outlines the steps required to deploy a basic Watson AlchemyAPI News application in Bluemix and the custom widget in Application Builder. Modifications are also made to the Application Builder proxy to support this new chain of communication. This widget sends the name of the currently viewed entity to the proxy, Bluemix application, and News API as well, but instead of news articles, this widget requests counts of news articles, which are then plotted on a graph. A Watson Explorer Application Builder news trend widget.This widget sends the name of the currently viewed entity to the Application Builder proxy, which in turn sends the entity name to the Bluemix application, which in turn sends the entity name to the AlchemyAPI service's News API, which responds with details of recent relevant articles. A Watson Explorer Application Builder news article widget.A basic Bluemix application exposing the Watson AlchemyAPI service as a web service.This tutorial will walk through the creation and deployment of three components. The Application Builder proxy up and running.Completion of the Watson Explorer AppBuilder tutorial.

Watson Explorer - Installed, configured, and running.

Please see the Introduction for an overview of the integration architecture, and the tools and libraries that need to be installed to create Java-based applications in Bluemix. By the end of the tutorial you will have enhanced the example-appbuilder app with a news widget that provides links to recent news articles and blog updates relevant to individual entities, as well as a trend widget that provides a visualization of the frequency with which individual entities appear in the news.

#News explorer watson how to#

The goal of this tutorial is to demonstrate how to get started with an integration between Watson Explorer and the Watson AlchemyAPI service available on IBM Watson Developer Cloud.

#News explorer watson full#

The full AlchemyAPI reference is available on the AlchemyAPI website. There are additional cognitive functions available via the AlchemyAPI service in Bluemix that will be covered in other integration examples. In this tutorial, we demonstrate development of two Watson Explorer Application Builder widgets that leverage the AlchemyAPI News API to produce a 360 degree app that allows end-users to keep their fingers on the pulse of their entities. The Watson AlchemyAPI News API offers sophisticated search over a curated dataset of news and blogs that has been enriched with AlchemyAPI's text analysis. IBM Watson Explorer combines search and content analytics with unique cognitive computing capabilities available through external cloud services such as Watson Developer Cloud to help users find and understand the information they need to work more efficiently and make better, more confident decisions. Integrating the Watson Developer Cloud AlchemyAPI News Service with Watson Explorer