Cognitive 5 – IBM Watson as a cloud service

After its success on Jeopardy!, IBM research worked to make this technology open for public use. Later, IBM established a separate business unit for Watson called The Watson Group and a dedicated workforce to continuously improve Watson’s capabilities. The aim is to bring the power of Watson and cognitive computing to market using cloud delivery models. With those efforts, some of the Watson capabilities are now available on IBM Bluemix. These are available “as a service,” meaning you can use them in your own applications and services, embed them anywhere using Watson APIs and enhance your application capabilities dramatically. This also means that soon you might be able to do all the magic behind the Jeopardy! challenge within your application, with just a couple of clicks!

We can open the Bluemix dashboard and start using these services. Here they are:

watsonapis

AlchemyAPI
Using AlchemyAPI, developers can perform tasks such as extracting the people, places, companies, and other entities mentioned in any publicly-accessible webpage, posted HTML/text document, or a predefined corpus of news articles.

Conversation:
Using Conversation APIs, you can add a natural language interface to your application to automate interactions with your end users. Common applications include virtual agents and chat bots that can integrate and communicate on any channel or device.

Document conversion
The IBM Watson Document conversion service converts a single HTML, PDF, or Microsoft Word™ document into a normalized HTML, plain text, or a set of JSON-formatted Answer units that can be used with other Watson services.

Language Translation:
It dynamically translate news, patents, or conversational documents and can instantly publish content in multiple languages. As a result French-speaking staff can be empowered to instantly send emails in English.

Watson Personality Insights:
Personality Insights derives insights from transactional and social media data to identify psychological traits which determine purchase decisions, intent and behavioral traits; This can be utilized to improve conversion rates.

Retrieve and Rank service
Watson Retrieve and Rank service helps users find the most relevant information for their query by using a combination of search and machine learning algorithms to detect “signals” in the data. The Retrieve and Rank Service can be applied to a number of information retrieval scenarios. For example, an experienced technician who is going onsite and requires help troubleshooting a problem can use this.

The Text to Speech and Speech to Text
Text to Speech service processes text and natural language to generate synthesized audio output complete with appropriate cadence and intonation (multi language support exists). The Speech to Text service converts the human voice into the written word.

Tone Analyzer
This API leverages cognitive linguistic analysis to identify a variety of tones at both the sentence and document level. It detects three types of tones, including emotion (anger, disgust, fear, joy and sadness), social propensities (openness, conscientiousness, extroversion, agreeableness, and emotional range), and language styles (analytical, confident and tentative) from text. This insight can then used to refine and improve communications.

Tradeoff Analytics
This API helps people make better choices while taking into account multiple, often conflicting, goals that matter when making that choice. The service can be used to help make complex decisions like what mortgage to take, and also for helping with more everyday ones like which laptop to purchase.

Using these Watson APIs now you can build cognitive apps that help enhance, scale, and accelerate human expertise. In our next blog, we will explore some of these cognitive apps. Stay tuned.

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