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Press Release 11-028
A Scientific Gold Rush: Electronic Mining of Published Research

The journal Science publishes an important paper on harvesting vast amounts of "metaknowledge"

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Image of an upraised open hand with a background consisting of text and binary code.

A "Science" Perspective by Assistant Professor James Evans and Post-doctural scholar Jacob Foster, both of the University of Chicago, argues that electronically-mined research may lead to future scientific breakthroughs. The computational production and consumption of metaknowledge--the knowledge about knowledge itself--can uncover potential biases inherent in research, as well as information on the backgrounds and previous work of researchers in order to learn more about content, implications and context.

Credit: Credit: 2011 Jupiter Images Corporation


Cover of the February 11, 2011 issue of the journal Science.

The researchers' findings are described in the February 11, 2011 issue of the journal Science.

Credit: Copyright AAAS 2011

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