Looking deep

Recently, the company DeepDyve Inc. opened a new search engine: DeepDyve.com
According to the representatives of the company, this search engine allows you to search for information in databases, scholarly journals and where it is not structured. Those. in the so-called “deep” or “dark” area of ​​the network where traditional search mechanisms do not work.
Currently, the focus is on the search for scientific documents, patents and information from Wikipedia.

Google recently announced that they focused in the “deep web” area on searching for PDF documents. In April, they announced that they were trying to find a way to analyze HTML forms (drop-down lists, for example), which also traditionally refers to the “deep web”.
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DeepDyve claims that they don’t seek to become the next Google killer. This is a qualitatively different search in addition to the existing ones. Now 500 million pages have been indexed, by the end of the year it is planned to reach the mark of 1 billion.