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Sample code: Analyze text with the Watson Personality Insights service
This code shows you how to use the node.js API for the Watson Personality Insights service. Given some text, Watson analyzes the openness, conscientiousness, extraversion, agreeableness, emotional range, and needs of the speaker.
Articles 18 Aug 2017
Sample code: Translate natural language with the Watson Language Translator service
This code shows you how to use the Java API for the Watson language translator service. Given some text, a source language, and a target language, Watson translates that text and returns one or more translations to you.
Articles 18 Aug 2017
Sample code: Identify the tone of written text with the Watson Tone Analyzer service
This code shows you how to use the node.js API for the Watson Tone Analyzer service. Given some text, Watson evaluates the tone, looking for qualities such as the speaker's levels of anger, disgust, joy, fear, and sadness.
Articles 18 Aug 2017
Sample code: Recognize and identify faces in an image with the Watson Visual Recognition service
This code shows you how to use the node.js API for the Watson Visual Recognition service. Given an image, Watson looks for faces in that image and attempts to recognize each of those faces.
Articles 17 Aug 2017
Recurrent neural networks deep dive
Explore the ideas behind recurrent neural networks and learn how to implement one from scratch for series data prediction.
Articles 17 Aug 2017
Create a natural language classifier that identifies spam
Watson Natural Language Classifier is part of the IBM Watson cognitive services platform on Bluemix. In this article, you'll use Watson Natural Language Classifier on Bluemix to create, train, and test the accuracy of a spam classification service.
Also available in: Chinese   Japanese   Portuguese  
Articles 16 Aug 2017
Teach Watson what results to surface
Train your private search collection by using Relevancy Training so that users can get the right answer to their question faster. See how Watson uses machine learning techniques to find specific signals in queries that can be applied against the corpus.
Articles 15 Aug 2017
Visualize and analyze data in proprietary and public datasets, Part 1: An overview of Watson for Real World Evidence
Get an introduction to IBM Watson for Real World Evidence, a cloud-based interactive Watson Health Life Sciences platform for decision makers, analysts, and data scientists to generate and test hypotheses.
Articles 10 Aug 2017
Visualize and analyze data in proprietary and public datasets, Part 3: Walk-through of a sample notebook
Get an introduction to IBM Watson for Real World Evidence, a cloud-based interactive Watson Health Life Sciences platform for decision makers, analysts, and data scientists to generate and test hypotheses.
Articles 10 Aug 2017
Visualize and analyze data in proprietary and public datasets, Part 2: A typical workflow
Get an introduction to IBM Watson for Real World Evidence, a cloud-based interactive Watson Health Life Sciences platform for decision makers, analysts, and data scientists to generate and test hypotheses.
Articles 10 Aug 2017
Extract insights from social media posts with Watson and Spark in Data Science Experience
Combine Watson Developer Cloud services with analytics solutions that are optimized for big data to extract insights from social media posts.
Articles 09 Aug 2017
Add language translation to your apps with IBM Watson
Add language translation to your Bluemix apps. Use Node-RED and the Language Translation service to create an app that translates text that the user enters and performs sentiment analysis on that text.
Also available in: Chinese   Russian   Japanese   Spanish  
Articles 27 Jul 2017
A neural networks deep dive
In this tutorial, take a deeper look at neural networks. Read about their background and find out why neural networks are the dominant force in machine learning today.
Articles 24 Jul 2017
Minecraft and Bluemix, Part 1: Running Minecraft servers within Docker
In this tutorial series, you'll learn how to use Docker, Eclipse, and Bluemix to develop, extend, and host your own Minehttp://www.ibm.com/developerworks/i/twitterdw-26796-minecraftseries.jpgcraft servers. Find out how to use Eclipse to build Minecraft plugins, test them locally using Docker, and use Bluemix to host your Docker containers on the Internet. You'll also harness the power of IBM Watson from within Minecraft for more educational and interactive game play. In Part 1, you'll set up your local Minecraft and Docker development environment, and see the power of Docker for building custom servers for Minecraft. You'll even get started playing with Minecraft on your own locally hosted server!
Also available in: Chinese   Japanese   Portuguese  
Articles 19 Jul 2017
Developing cognitive IoT solutions for anomaly detection by using deep learning, Part 3: Using Deeplearning4j for anomaly detection
This article is the third in a five-part series, "Developing cognitive IoT solutions for anomaly detection by using deep learning." This article demonstrates a deep learning solution using Deeplearning4j and how it is used to analyze the large amount of data that IoT sensors gather.
Articles 19 Jul 2017
Developing cognitive IoT solutions for anomaly detection by using deep learning, Part 2: Generating data for anomaly detection
This article is the second in a five-part series, "Developing cognitive IoT solutions for anomaly detection by using deep learning." This article is a tutorial about using Node-RED to create a test data simulator.
Articles 19 Jul 2017
Minecraft and Bluemix, Part 2: Building plugins for Minecraft with Docker and Eclipse
In this tutorial series, you'll learn how to use Docker, Eclipse, and Bluemix to develop, extend, and host your own Minecraft servers. Find out how to use Eclipse to build Minecraft plugins, test them locally using Docker, and use Bluemix to host your Docker containers on the Internet. You'll also harness the power of IBM Watson from within Minecraft for more educational and interactive game play. In Part 2, you'll set up your local development environment in Eclipse, then develop, build, and export your own server-side Minecraft plugin into a local Docker image.
Also available in: Chinese   Japanese   Portuguese  
Articles 19 Jul 2017
Build and deploy a sample Liberty application to Bluemix
IBM introduced Watson services to the IBM Bluemix platform in early October 2014. This tutorial introduces the services and SDK currently available and describes how to deploy an application using the Watson Question and Answer service on Bluemix. The deployed application is a Java-based application.
Also available in: Chinese   Russian   Japanese   Spanish  
Articles 18 Jul 2017
Sample code: Identify objects in an image with the Watson Visual Recognition service
This code shows you how to use the node.js API for the Watson Visual Recognition service. Given an image, Watson attempts to identify objects in that image.
Articles 18 Jul 2017
Sample code: Analyze text with the Watson Personality Insights service
This code shows you how to use the Java API for the Watson Personality Insights service. Given some text, Watson analyzes the openness, conscientiousness, extraversion, agreeableness, emotional range, and needs of the speaker.
Articles 18 Jul 2017
Sample code: Identify the tone of written text with the Watson Tone Analysis service
This code shows you how to use the Java API for the Watson tone analysis service. Given some text, Watson evaluates the tone, looking for qualities such as the speaker's levels of anger, disgust, joy, fear, and sadness.
Articles 18 Jul 2017
Sample code: Identify the context of natural language with the Watson Natural Language Classifier service
This code shows you how to use the node.js API for the Watson natural language classification service. Given some text and a context, Watson analyzes the text and returns a list of categories relevant to that text.
Articles 18 Jul 2017
Sample code: Identify the context of natural language with the Watson Natural Language Classifier service
This code shows you how to use the Java API for the Watson natural language classification service. Given some text and a context, Watson analyzes the text and returns a list of categories relevant to that text.
Articles 18 Jul 2017
Sample code: Translate natural language with the Watson Language Translator service
This code shows you how to use the node.js API for the Watson Language Translator service. Given some text, a source language, and a target language, Watson translates that text and returns one or more translations to you.
Articles 18 Jul 2017
Find relevant information quickly with Passage Retrieval in Watson Discovery
Learn how Passage Retrieval, part of the IBM Watson Discovery Service, helps you find relevant information from within large amounts of unstructured data.
Also available in: Chinese  
Articles 27 Jun 2017
Speaking out loud
Natural language processing and other artificial intelligence-related technologies are all around us. Discover how the science began and where it might go in the future.
Also available in: Chinese  
Articles 13 Jun 2017
A beginner's guide to artificial intelligence, machine learning, and cognitive computing
Get an overview of the history of artificial intelligence as well as the latest in neural network and deep learning approaches. Learn why, although AI and machine learning have had their ups and downs, new approaches like deep learning and cognitive computing have significantly raised the bar in these disciplines.
Also available in: Chinese  
Articles 01 Jun 2017
Build a home assistant mobile application with Watson and IoT Platform services
The tutorial shows how a mobile application can use the Watson Conversation, Text to Speech, and Speech to Text services to understand user commands, which are then used to control devices through IBM IoT Platform services. It also shows how to integrate a Raspberry Pi as a home gateway that receives commands from and sends events to the mobile app. Finally, it shows how to store images by using Object Storage Service.
Also available in: Chinese  
Articles 01 Jun 2017
Build a mobile app to analyze other apps with Bluemix, Watson Discovery, and Cloudant
Build a mobile app that provides an analysis of the reviews of the top 10 free apps in the App Store. The app then uses Cloudant to store the app details.
Also available in: Chinese  
Articles 22 May 2017
5 things you need to know when creating a cognitive app
With the growth in applications that exploit the power of deep learning, artificial intelligence technologies are adding value to markets and applications across the board. This article explores five key concepts you should consider when developing an intelligent application.
Also available in: Chinese   Japanese  
Articles 17 May 2017
Developing cognitive IoT solutions for anomaly detection by using deep learning, Part 1: Introducing deep learning and long-short term memory networks
This article is the first in a five-part series, "Developing cognitive IoT solutions for anomaly detection by using deep learning." This article explains what deep learning is, what neural networks are, and how they can be used to analyze the large amount of data that IoT sensors gather.
Also available in: Chinese  
Articles 16 May 2017
Creating a sentiment signal for publicly traded firms by using IBM Watson on Bluemix
This tutorial explains how our team used IBM Bluemix, the Watson Natural Language Understanding API, crawled web data, and Twitter data to create a web page to track the aggregated sentiment signal for several publicly traded firms. We also give two possible uses of this data in equity research.
Also available in: Chinese   Japanese  
Articles 09 May 2017
Build your chatbot with Watson Conversation
Learn how to integrate the Watson Conversation service with another Watson service, Natural Language Understanding, to expand the list of entities that can be extracted from users' speech.
Also available in: Chinese   Japanese  
Articles 02 May 2017
Explore the news and gather insights using Watson Discovery
Gather insights from big data by using the Watson Discovery service. Learn how to set up a Discovery instance on Bluemix and how you can run some common queries against the News collection.
Also available in: Chinese   Japanese  
Articles 10 Apr 2017
Build a cognitive IoT app in just 7 steps
Bulid a cognitive IoT solution, following an edge computing architecture. Push your analytics out to the gateway, and use advanced machine learning to detect anomalies.
Also available in: Chinese   Japanese  
Tutorial 22 Mar 2017
Think big! Scale your business rules solutions up to the world of big data
Learn about a RulesAdaptor application that integrates the Business Rules and BigInsights for Apache Hadoop® services on IBM® Bluemix This tutorial guides you through the deployment of an IBM Bluemix solution combining Business Rules and BigInsights for Apache Hadoop using an example air passenger profiler.
Also available in: Chinese   Japanese   Portuguese  
Articles 16 Mar 2017
Introducing command line tools for Watson Visual Recognition
The Watson Visual Recognition service enables you to leverage cognitive computer vision to extract information from any image library. You can even go beyond standard object classification and use what are called ‘custom classifiers’ to train the Watson service to recognize specific items or conditions of your choosing. Read how the Watson Visual Recognition command line interface utility is used to interact with the service to train and test your custom classifiers.
Blog 21 Feb 2017
10 Steps to Train a Chatbot and its Machine Learning Models to Maximize Performance
The Watson Conversation Service offers a simple, scalable and science-driven solution for developers to build powerful chat bots to address the needs of various brands and companies. As developers leverage Watson Conversation to build cognitive solutions for various, one recurring question is: “How much time should I plan to train my solution” or “How do I know when my model is trained sufficiently well”? While the answer depends greatly on the problem being solved and the data powering the solution, in this blog we offer a common methodology for training the machine learning (ML) models powering your chat bot solution.
Blog 21 Feb 2017
Is Your Chatbot Ready for Prime-Time?
Despite the exponential growth in chatbots across various applications and messaging platforms, there are still several challenges to overcome when delivering a successful chatbot. One of the key challenges is the ability of the chatbot to understand the wide variety of inputs from the users. In this blog, we focus on computing and evaluating performance metrics for the trained machine learning system powering the chatbot.
Blog 21 Feb 2017
What is blockchain? A Primer on Distributed Ledger Technology
You’ve probably heard of Blockchain. It’s hard to navigate much of the web today without running across some kind of reference to it. After a while I thought, “Could I really explain Blockchain to someone if asked?” and if you’re in the same boat as I was, this post is for you.
Blog 21 Feb 2017
Node-RED Update Tech Talk
Node-RED co-creators Nick O’Leary and Dave Conway-Jones describe and demonstrate some of the new features that make it even faster to create and debug flows, as well as where they see the project heading in 2017.
Videos 16 Feb 2017
IBM Brings Machine Learning to Private Cloud
IBM has extracted the core machine learning technology from IBM Watson and will initially make it available where much of the world’s enterprise data resides: the z System mainframe, the operational core of global organizations where billions of daily transactions are processed.
Blog 16 Feb 2017
Create a chatbot, Part 1: Create a news chatbot to deliver content through Facebook Messenger
Create your own fully functional chatbot to deliver news and articles. This series shows you how to do this using two different messaging applications: Facebook Messenger and Slack. It then explains how to use IBM Watson services to enhance your chatbot. This tutorial explains how to build the chatbot to work with Facebook Messenger.
Also available in: Chinese  
Articles 06 Feb 2017
Create a chatbot, Part 2: Create a news chatbot to deliver content through Slack
Create your own fully functional chatbot to deliver news and articles. This series shows you how to do this using two different messaging applications: Facebook Messenger and Slack. It then explains how to use IBM Watson services to enhance your chatbot. This tutorial explains how to build the chatbot to work with Slack.
Also available in: Chinese  
Articles 06 Feb 2017
Create a chatbot, Part 3: Use cognitive (or artificial intelligence) services to enhance a chatbot
Create your own fully functional chatbot to deliver news and articles. This series shows you how to do this using two different messaging applications: Facebook Messenger and Slack. It then explains how to enhance your chatbot by using IBM Watson services. This third tutorial in the series explains the IBM Watson services that are used to enhance the chatbot.
Also available in: Chinese  
Articles 06 Feb 2017
Create a translation application by using Watson services, Eclipse, and Bluemix, Part 2: Add cognitive services to the app
In this series, learn how to create a translation application with a speech to text front end. The tutorials in the series cover how to set up your environment and then use Java programming to develop the cognitive services.
Also available in: Chinese  
Articles 31 Jan 2017
Build cognitive solutions for industries, Part 3: Design patterns for making cognitive data searchable and understandable
Cognitive computing is becoming increasingly important within the enterprise. In this tutorial, the third in a series, look at the design patterns for making cognitive data searchable and understandable.
Also available in: Chinese  
Articles 23 Jan 2017
Make your processes smarter with cognitive business operations
Make sense of a vast, untapped source of data in the form of social media postings and customer service phone calls. This article demonstrates how to use IBM Watson cognitive services on IBM Bluemix to augment a business process that is implemented with IBM Business Process Manager (BPM).
Articles 19 Jan 2017
Explore an architecture for connected assets in Maximo
Learn how to implement an asset management architecture by using inexpensive sensors, which are connected to Watson IoT Platform, which is then linked to Maximo Asset Health Insights.
Also available in: Chinese  
Articles 18 Jan 2017
Create a translation application by using Watson services, Eclipse, and Bluemix, Part 1: Set up the environment
In this series, learn how to create a translation application with a speech to text front end. The tutorials in the series cover setting up your environment and then using Java programming to develop the cognitive services.
Also available in: Chinese   Portuguese  
Articles 05 Dec 2016
Build cognitive solutions for industries, Part 2: Use cases for industry cognitive solutions
Cognitive computing is becoming increasingly important within the enterprise. In this tutorial, the second in a series, explore multiple successful cognitive use cases to help you understand what can be accomplished by building a cognitive platform.
Also available in: Chinese   Japanese  
Articles 12 Oct 2016
Build cognitive solutions for industries, Part 1: Cognitive computing in the Telecommunication and Media & Entertainment industries
Cognitive computing is becoming increasingly important within the enterprise. In this tutorial, the first in a series, learn how you can design and implement cognitive solutions in your own environment.
Also available in: Chinese   Japanese  
Articles 28 Sep 2016
Build a banking virtual assistant that improves customer experience with sentiment analysis
In the second in a series of cognitive business operations videos, Philipp Schume, IBM Senior Managing Consultant, shows an example of a virtual agent that uses Watson services on IBM® Bluemix to drive client interaction and initiate IBM Business Process Manager (BPM) processes. The demo shows a banking customer interacting with a virtual sales representative. After submitting a credit card, an IBM BPM process is kicked off to fulfill the request. If negative sentiment is detected in the customer interaction, a task is created to involve a customer resource manager, equipped with all the information needed to respond effectively.
Also available in: Chinese   Portuguese   Spanish  
Articles 22 Aug 2016
Build a retail virtual assistant that improves customer experience with sentiment analysis
In the first in a series of cognitive business operations videos, IBM Senior Consultant Robert Grant shows an example of a virtual agent that uses the Watson Dialog and Alchemy API sentiment analysis services on IBM® Bluemix to sell to pizza to a customer and dynamically respond to customer needs through an IBM Business Process Manager process app.
Also available in: Chinese   Portuguese   Spanish  
Articles 22 Aug 2016
Ask Watson what Twitter is telling you, Part 4: Extract image text and analyze sentiments
Quickly build an app to get data from Twitter and then use the data for cognitive insights by using IBM Watson services such as Tone Analyzer, Visual Recognition, and Alchemy. In just a few minutes, you can create a running Python app on Bluemix that analyzes pictures that are included in tweets.
Also available in: Chinese   Japanese  
Articles 22 Aug 2016
Build an SMS monitoring app with Bluemix and Twilio's IBM Watson Add-ons
IBM Watson Message Insights and Sentiment Analysis are now available as Add-ons in the Twilio marketplace. In this tutorial, learn how to harness the power of these services by enriching SMS messages sent to a Twilio service with IBM Watson, and route these enriched messages to a Bluemix web application. In six easy steps, you can deploy a Bluemix application, configure your Twilio account, and visualize the value of IBM Watson for your text message augmentation needs!
Also available in: Japanese  
Articles 15 Aug 2016
The conversational chatbox design challenge
Learn the key issues that you face with conversational design in chatbots. Find out how to make your chatbot successful by looking at messaging platforms, types of interactions, and user inputs and responses.
Also available in: Chinese   Japanese  
Articles 15 Aug 2016
A developer's guide to chatbots
One of the current trends in technology is the chatbot. This tutorial summarizes the major messaging platforms, bot frameworks, and artificial intelligence (AI) services you use to develop your chatbot applications.
Also available in: Chinese   Japanese  
Articles 10 Aug 2016
Improve the customer experience with cognitive computing and IBM Watson
Discover how a hypothetical bank uses IBM Watson services to enhance their loyalty program. By focusing on a few key services, they can gain insights into their customers' personalities and predict their behavior and preferences, allowing them to personalize rewards. Using Tone Analyzer in a live chat also helps customer representatives more accurately read the customers' tone and so the customer reps can adjust their own tone while typing.
Also available in: Japanese  
Articles 01 Aug 2016
Machine Learning, Deep Learning 101
This article describes the growing relevance of Machine Learning used in various kinds of analytics along with an overview of Deep Learning. It provides an end-to-end process for using Machine Learning and Deep Learning and the options for getting started on IBM® Power Systems™.
Also available in: Chinese   Japanese  
Articles 20 Jul 2016
Ask Watson what Twitter is telling you, Part 3: Analyze tweet pictures for categorization and recognition
Quickly build an app to get data from Twitter and then use the data for cognitive insights by using IBM Watson services such as Tone Analyzer, Visual Recognition, and Alchemy. In just a few minutes, you can create a running Python app on Bluemix that analyzes pictures that are included in tweets.
Also available in: Chinese   Japanese  
Articles 19 Jul 2016
Integrate IBM BPM with the IBM Watson Tradeoff Analytics service on IBM Bluemix
Learn how to use the IBM Watson Tradeoff Analytics service on IBM Bluemix with IBM Business Process Manager (BPM) solutions to help your business process participants make decisions that balance conflicting goals and alternatives. A sample IBM BPM process application introduces essential artifacts applied in an implementation example.
Also available in: Spanish  
Articles 18 Jul 2016
Ask Watson what Twitter is telling you, Part 2: Analyze the tweet text for emotions
Quickly build an app to get data from Twitter and then use the data for cognitive insights by using IBM Watson services such as Tone Analyzer, Visual Recognition, and Alchemy. You can drill down on the sentiments by analyzing the text right down to the sentence level. You then share your findings through a bar graph of emotions.
Also available in: Chinese   Japanese  
Articles 28 Jun 2016
Integrate Business Rules with Watson services on IBM Bluemix, Part 2: Build a job matching app with Play Framework that integrates Personality Insights and Business Rules services
This series guides you through creating an application that uses the Business Rules service on IBM Bluemix and automates decisions based on the results of the Personality Insights service. In Part 2, you develop an example personality-driven job matching application with Play Framework, and you deploy it on Bluemix with a custom Java build pack. The example application demonstrates how you can run, integrate, and deploy the Personality Insights, Business Rules, and ClearDB MySQL Database services on Bluemix.
Articles 28 Jun 2016
Integrate Business Rules with Watson services on IBM Bluemix, Part 1: Build a Business Rules app that uses Personality Insights to match job applicants
This series guides you through creating an application that uses the Business Rules service on IBM Bluemix and automates decisions based on the results of the Personality Insights service. Part 1 describes how you can use the Business Rules service to construct and deploy business rules on Bluemix, based on the Personality Insights data. You learn how to define a Business Rules data model from the Personality Insights data model. Finally, you learn how to deploy and test the Personality Insights-driven Business Rules project on Bluemix.
Articles 23 Jun 2016
Ask Watson what Twitter is telling you, Part 1: Getting your Twitter credentials
Quickly build an app to get data from Twitter and then use the data for cognitive insights by using IBM Watson services such as Tone Analyzer, Visual Recognition, and Alchemy.
Also available in: Chinese   Japanese  
Articles 20 Jun 2016
Create a browser-based PDF storage and search application with Bluemix services, Part 1: Use the Document Conversion and Keyword Extraction services to convert and index files
In Part 1 of this two-part series, learn how to create a powerful, browser-based, document storage and search application that makes it faster and easier to search for relevant content in your documents. The application uses the Slim PHP micro-framework, together with Document Conversion and Keyword Extraction services from IBM Watson. IBM Bluemix provides object storage services and hosting infrastructure.
Also available in: Japanese   Spanish  
Articles 13 Jun 2016
Create a browser-based PDF storage and search application with Bluemix services, Part 2: Use the Object Storage service to store your files
Create a powerful, browser-based, PDF storage and search application that makes it faster and easier to search for relevant content in your document collection. It uses the Slim PHP micro-framework, together with Document Conversion and Keyword Extraction services from IBM Watson. IBM Bluemix provides object storage services and hosting infrastructure. Part 2 shows how to use upload and store your converted files.
Also available in: Japanese   Portuguese   Spanish  
Articles 13 Jun 2016
Translate text using the Watson Language Translator service
The IBM Watson Language Translator Service provides domain-specific translation as REST APIs, which you can then use to translate text from one supported language to another. The service also provides APIs to customize or train these models and to identify the language of the text.
Also available in: Japanese  
Articles 18 May 2016
Develop a flight search application using Watson Tradeoff Analytics
Learn how to use IBM Watson Tradeoff Analytics on Bluemix to create a app that helps users select the most convenient flight when traveling.
Also available in: Japanese  
Articles 10 May 2016
The latest and greatest Cognitive computing tutorials (May 2016)
Take a look at three of the latest and greatest tutorials from the various IBM Watson teams.
Also available in: Chinese  
Articles 03 May 2016
Build smart sensors with Business Rules, Watson IoT Platform, and Insights for Weather Bluemix services
The Business Rules service on IBM Bluemix provides the capability for decision management on Bluemix. This tutorial gives a brief overview and then shows how to use the Business Rules service with the Internet of Things Platform service to generate temperature warnings from information collected from sensors. It also shows how to use the Insights for Weather service in an Internet of Things application. You can use the power of business rules as part of an Internet of Things solution with Bluemix services.
Also available in: Russian   Portuguese   Spanish  
Articles 25 Apr 2016
Measure cognitive service performance
Learn how you can use IBM Watson Annotation Assist, an open source web application that provides near-zero touch evaluation of cognitive system responses, to iteratively train and evaluate cognitive system performance.
Also available in: Chinese   Portuguese   Spanish  
Articles 25 Apr 2016
Integrate IBM BPM with IBM Watson, Part 1
This tutorial guides you through the steps to integrate an IBM Business Process Manager (BPM) application with the Watson Dialog service running on IBM Bluemix. IBM BPM is widely used to automate business processes, and the end users of the process application can be staff of the organization or third parties. IBM Watson is a technology platform that uses natural language processing and machine learning to reveal insights from large amounts of unstructured data. With the Watson Dialog service on IBM Bluemix, you can create conversations between virtual agents and users of your virtual agent applications.
Also available in: Chinese   Japanese   Portuguese   Spanish  
Articles 23 Mar 2016
Making a healthier planet with Bluemix and hybrid cloud technologies, Part 3
In this series, we describe the challenges faced by a fictitious country in getting medical supplies to the citizens who need them. We show how cloud solutions (IBM Bluemix) and predictive analytics, as well as mobile and security technologies, can help solve these challenges and build a smarter, healthier planet. In Part 3, we show how to integrate back-end on-premises inventory and order management systems on Bluemix. We also describe how to schedule jobs and invoke other Bluemix services.
Also available in: Chinese   Japanese  
Articles 16 Mar 2016
Making a healthier planet with Bluemix and hybrid cloud technologies, Part 2
In this series, we describe the challenges faced by a fictitious country in getting medical supplies to the citizens who need them. We show how cloud solutions (IBM Bluemix) and predictive analytics, as well as mobile and security technologies, can help solve these challenges and build a smarter, healthier planet. Part 2 shows how you can create a prediction model using the Bluemix Predictive Analytics service.
Also available in: Chinese   Japanese  
Articles 08 Mar 2016
What do you see? A cognitive app for visual accessibility
Learn how you can use Bluemix, Apache Cordova, and IBM Watson Visual Recognition and Text to Speech services to quickly build and run an accessible mobile app for users who have vision problems.
Also available in: Chinese   Japanese  
Articles 07 Mar 2016
Minecraft and Bluemix, Part 4: Integrating Watson into Minecraft on Bluemix
In this tutorial series, you'll learn how to use Docker, Eclipse, and Bluemix to develop, extend, and host your own Minecraft servers. Find out how to use Eclipse to build Minecraft plugins, test them locally using Docker, and use Bluemix to host your Docker containers on the Internet. You'll also harness the power of IBM Watson from within Minecraft for more educational and interactive game play. In Part 4, you'll learn how to extend the Spigot server with a plugin that uses Watson cognitive services to add a little science to your game play.
Also available in: Chinese   Japanese   Portuguese  
Articles 20 Feb 2016
Minecraft and Bluemix, Part 3: Deploying Spigot Minecraft servers on Bluemix
In this tutorial series, you'll learn how to use Docker, Eclipse and Bluemix to develop, extend, and host your own Minecraft servers. Find out how to use Eclipse to build Minecraft plugins, test them locally using Docker, and use Bluemix to host your Docker containers on the Internet. You'll also harness the power of IBM Watson from within Minecraft for more educational and interactive game play. In Part 3, we'll deploy Docker images to Bluemix, and run them as Docker containers that are accessible through the cloud.
Also available in: Chinese   Japanese   Portuguese  
Articles 18 Feb 2016
Making Watson a rockstar: Test your Spanish language knowledge with translated song lyrics
Build a Node.js application to connect to and authenticate with your Spotify account, fetch song lyrics from Genius.com, and then use Watson APIs on Bluemix to do fun things with those lyrics. This tutorial, demo, and sample app will show you how to build an app which quizzes you on your foreign language skills by presenting the lyrics of your favorite songs in Spanish in a quiz-like format.
Also available in: Chinese   Japanese  
Articles 29 Jan 2016
Accelerate the development of cognitive computing in your IoT app
Learn about the newly announced cognitive capabilities for IBM Watson IoT Platform. Then, explore a real customer example that illustrates what you can do with these new capabilities.
Also available in: Chinese   Russian   Japanese  
Articles 16 Dec 2015
Fun with cognitive computing
Modify a speech to text Node.js sample application that uses the IBM Watson Speech To Text service to convert human audio voice into text. Then, use the Alchemy API Relation Extraction service to extract relations from this text. The game that we create along the way will listen for voice commands, and these commands will be used to control Melvin, the main character in the game.
Also available in: Chinese   Japanese  
Articles 07 Dec 2015
Top cognitive computing tutorials (November 2015)
Three of our most popular articles on cognitive computing are highlighted in this article for your convenience.
Also available in: Chinese  
Articles 24 Nov 2015
Build a simple face detection web app
Develop a simple application in PHP to use the powerful cognitive computing features of the AlchemyAPI service on IBM Bluemix. The app demonstrates how the face detection functions of the AlchemyAPI service can: study images and find faces, identify the gender, estimate the age, and often identify the specific person. You don't need to know anything about cognitive computing or deep learning algorithms to develop the cognitive app on Bluemix with only a few lines of code in this step-by-step example.
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Articles 08 Oct 2015
Analyze notes with the AlchemyAPI service on IBM Bluemix
Learn how to use AlchemyAPI and IBM DevOps Services for Bluemix to quickly and easily develop, build, and deploy a natural language processing program.
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Articles 28 Sep 2015
Building smarter wearables for healthcare, Part 3: Building smarter wearables for healthcare, part 3: Implementing Watson Services in Wearable Apps
In this third and final article in our series that explores cognitive computing and the role that Watson plays in it, we use the IBM Watson Tradeoff Analytics Service to set up an example fitness application. We selected this service because it helps users make decisions based on multiple criteria and then explores the trade-offs between various options. In our sample application, we strike a balance between a user's endurance training, strength training, and weight loss. We also get recommendations based on both exercise and diet data by using the IBM Watson Tradeoff Analytics Service to visually show these recommendations.
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Articles 17 Sep 2015
Where's the best place to live in the US? Create an app to decide that!
In this tutorial, we describe how to create an app that uses the IBM Watson Tradeoff Analytics Service on IBM Bluemix to recommend the best place to live in the United States.
Also available in: Chinese   Russian   Japanese   Portuguese  
Articles 14 Sep 2015
Looking at the evolution of service composition, from SOA to cognitive services
Today, developers can create a wide variety of service compositions with a new breed of cognitive computing services. There are endless possibilities for creating service compositions, but that wasn't always the case back in the early days of service-oriented architecture (SOA) services. In this article, I review the history of service composition development and show how much it has evolved.
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Articles 20 Aug 2015
Building smarter wearables for healthcare, Part 2: Designing cognitive applications that take advantage of the Watson services
In this article, I explain why you want to use IBM Watson, a robust cognitive computing platform, for your wearables project. I also describe how you can integrate Watson into your wearables project.
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Articles 11 Aug 2015
Bluemix demo at the Cloud World Forum 2015
Ed Shee, Cloud Software Specialist for IBM Bluemix, walks through a quick 3-minute demo on creating an application in the cloud with IBM Bluemix utilizing Watson Personality Insights. He shows how easy it is to provision a boilerplate -- a runtime, a service, and some starter code all bundled together.
Videos 04 Aug 2015
Building smarter wearables for healthcare, Part 1: Examining how healthcare can benefit from wearables and cognitive computing
In this article, I examine the current trends in wearable computing in healthcare. Also, I explore the gaps between what can be done with current hardware offerings and their analytic capabilities. You'll learn how cognitive computing platforms like Watson can accelerate time to market for wearable device makers and also how Watson can fill the gap between the potential of wearables and their current rather weak offerings.
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Articles 04 Aug 2015
Build a data mining app using Java, Weka, and the dashDB service
The dashDB (formerly known as Analytics Warehouse and BLU Acceleration) service provides data warehousing and analytics as a service on IBM Bluemix. Developers can develop and deploy a heavy-duty analytic application using blazing-fast IBM BLU database technology offered in the cloud. Learn how to develop a data mining application using the Weka statistical analysis tool and leveraging the IBM BLU columnar database.
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Articles 08 May 2015
Working with wearables and Bluemix
Wearable technology devices are becoming very popular these days. They can enhance the lives of human beings and, from a technical perspective, are big drivers of big data. This article provides a survey of several wearable devices available in the market today and how you can use Bluemix services to interact with them.
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Articles 08 May 2015
Move a toy car with your mind
Learn how to extract brain wave data from the Muse wearable device to perform an action in the real world: in this case, move a toy car. The article explains how to work with the Arduino and the toy car remote control from the hardware side; and from the software side, how to work with Bluemix to create a Node.js web application to see real-time brain wave activity.
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Articles 08 May 2015
Analytics for Hadoop on Bluemix, Part 1: Analytics for Hadoop on Bluemix: Sign in and access the service
Sign up for a free IBM Bluemix account, log in to Bluemix, and start the Hadoop for Analytics service.
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Articles 08 May 2015
BPM Voices: The new age of business events
There is an amazing convergence we are witnessing with big data and analytics in enabling new insights for decision making. At the same time, we need to augment traditional predictive analytics to react to data changes in real time, as they actually occur. There is still an elusive goal beyond simple recognition of events to provide a capability to sense, respond, and act in real time on an aggregated view of events and their relationship to other events and entities. The new Decision Server Insights offering in IBM Operational Decision Manager (ODM) Advanced V8.7 provides a solution that advances complex events processing to a new level with a foundation on a rich distributed architecture to enable real-time decision management.
Also available in: Chinese  
Articles 25 Mar 2015
Integrate IBM BPM with IBM Watson, Part 2
This tutorial details the steps required to Integrate an IBM Business Process Manager (BPM) V8.5 application with the IBM Watson Personality Insights service running on IBM Bluemix. IBM BPM is widely used to automate business processes, and the end users are knowledge workers who make decisions that could affect business performance and client perceptions about the business. The Personality Insights service improves understanding of people's preferences to help engage users on their own terms.
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Articles 01 Mar 2015
Create an IBM Watson explorer with React
Use the React library and Material-UI components to create an app on IBM Bluemix for exploring IBM Watson services.
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Articles 27 Feb 2015
Build a connected-car IoT app with Geospatial Analytics
Deploy and extend an Internet of Things (IoT) Connected Vehicle starter kit on Bluemix with the Internet of Things and Geospatial services. The starter kit enables you to simulate, view, and manage vehicles driving through a city and set up geofences for notification.
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Articles 19 Feb 2015
Monitor mobile devices with the Geospatial Analytics service
Obtain, run, and extend a Node.js starter application that uses the Bluemix Geospatial Analytics service. With the Geospatial Analytics service, you can monitor moving devices from the Internet of Things. The service analyzes a device message stream from MQTT and tracks device locations in real time with respect to one or more geographic regions.
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Articles 02 Feb 2015
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