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Microsoft Powerset Adds Semantic Search To Wikipedia

Wikipedia is a popular online encyclopedia that can be a good starting point for researching a specific topic. What Wikipedia sorely needs is a better search engine. Microsoft Powerset is a search engine technology that is powering Microsoft’s own search engine Bing. The Powerset website however is currently being used to demonstrate the Powerset technology by providing a better Wikipedia search experience.

The most notable difference becomes apparent on the start page of Powerset. Here it is not only possible to enter specific keywords like Google Chrome or Microsoft but also questions like “what did Benjamin Franklin invent” or phrases like “impressionist painters”. Wikipedia will return a list of possible results for those queries leaving the user with the task to look through them to find the article containing the right information.

The results pages that Powerset generates are also distinctively different from Wikipedia pages.Take Caffeine for an example. Wikipedia displays one extensive article about Caffeine that is divided into subsections.

microsoft powerset

Powerset on the other hand begins by displaying the most relevant information about Caffeine (and possible related meanings) at the top. Even more interesting than that is the so called Factz section which are information compiled from various Wikipedia articles. These factz are made up of the subject, a relation and an object and are listed in rows. For Caffeine its Caffeine (subject) Increases (relation) production effectiveness .. (object) in the first row and Caffeine Causes anxiety .. in the second with a total of 183 rows that can be displayed.

These sets can be selected for detailed information about the specific set by displaying relevant Wikipedia articles and information. Take a look at the demonstration video below for additional information:

Interested users can visit the Powerset website to test the services.

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About the Author:Martin Brinkmann is a journalist from Germany who founded Ghacks Technology News Back in 2005. He is passionate about all things tech and knows the Internet and computers like the back of his hand. You can follow Martin on Facebook or Twitter.

Author: , Wednesday December 2, 2009 -
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Responses so far:

  1. Reader says:

    We created a website to make it easier to search for information in Wikipedia. Even Wikipedia does not have that ability. Have a look at our about page (scroll down for the Quick Demo): http://goo.gl/f4wKm

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