Sentence examples for negative database from inspiring English sources

The idea is to create a negative database.

Instead, it relies on a negative database to tell it what to destroy.

By looking at the negative database, it would be possible to deduce what was in the positive database it complemented.That would not guarantee security against a search for the presence or absence of a particular name and address.

Instead of containing the information of interest, such a database would contain everything except that information.The concept of a negative database took shape a couple of years ago, while Dr Esponda was working at the University of New Mexico with Paul Helman, another computer scientist, and Stephanie Forrest, an expert on modelling the human immune system.

We constructed our negative database from two sources.

It should be mentioned that although some nonnetworking triads may not be true nonnetworking triads by chance in negative database set, the chance is small.

If the negative databases are set too broadly, the flow of orders slows down, and many hours are spent clearing orders that were nominally valid.

About 8percentt of those, according to Ms. Radtke, are flagged by an ever-evolving set of rules and "negative databases" -- files of fraudlike characteristics against which incoming orders are scanned.

Using negative databases to do this would, according to Dr Esponda, provide a robust back-up to traditional cryptography, which relies on codes that can be broken.An interesting extension of the idea might be to use negative surveys to collect sensitive information privately.

But it would prevent fishing expeditions by making it impossible, for example, to look for the Social Security numbers of all the people living on one street.Dr Esponda sees great potential for using negative databases when there is a need to look at the intersection of many sets of data owned by different parties.

The FDR was estimated by applying the same criteria to our negative control database (ERJ).