Enigmatic Voynich Manuscript: Computer Scientists From Alberta Use AI To Decipher Document
AncientPages.com - Many skilled cryptographers have studied the Voynich Manuscript and many attempts have been made to crack the ancient code and they have failed.
Now, computing scientists - Greg Kondrak and his graduate student Bradley Hauer - at the University of Alberta are using artificial intelligence to decipher this ancient document.
The team hypothesized the manuscript was created using alphagrams, defining one phrase with another, exemplary of the ambiguities in human language. Assuming that, they tried to come up with an algorithm to decipher that type of scrambled text.
Kondrak and Hauer used samples of 400 different languages from the “Universal Declaration of Human Rights” to systematically identify the language. The scientists initially hypothesized that the Voynich manuscript was written in Arabic.
After running their algorithms, it turned out that the most likely language was Hebrew.
“It turned out that over 80 percent of the words were in a Hebrew dictionary, but we didn’t know if they made sense together,” said computing science professor Kondrak.
“That was surprising and just saying ‘this is Hebrew’ is the first step.
The next step is to decipher the enigmatic document.
After unsuccessfully seeking Hebrew scholars to validate their findings, the scientists turned to Google Translate, they state in a press release.
“It came up with a sentence that is grammatical, and you can interpret it,” said Kondrak, “she made recommendations to the priest, man of the house and me and people. It’s a kind of strange sentence to start a manuscript but it definitely makes sense.”
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Without historians of ancient Hebrew, Kondrak explained that the full meaning of the Voynich manuscript will remain a mystery. He said he is looking forward to applying the algorithms he and Hauer developed to other ancient scripts.
“We use human language to communicate with other humans, but computers don’t understand this language, because it’s designed for people. There are so many ambiguous meanings that we don’t even realize,” said Kondrak.
“Natural language processing helps computers make sense of human language. Not only do we want to talk to computers in our language because it’s easier and more convenient but also there is a lot of information that exists in the form of written word. Take the internet, for example.”
Kondrak and Hauer are part of the University of Alberta’s Department of Computing Science, with an international reputation for excellence in artificial intelligence research.
The results of this work were published in the journal Transactions of the Association of Computational Linguistics.
Original story - here.
“Decoding Anagrammed Texts Written in an Unknown Language and Script” appeared in Volume 4 of the Transactions of the Association of Computational Linguistics.