In a statement, Pepsi said it was committed to maintaining the integrity of the contest, and that it deployed a variety of proprietary methods to identify fraudulent votes and remove them from the system.
In this framework, several calibration approaches have been proposed and tested on a variety of proprietary devices and datasets; still, no thorough comparison is available to researchers.
On the other hand a variety of proprietary and standardised protocols designed to communicate across public networks in telematic systems do exist.
To write Paper, Facebook developed a wide variety of proprietary libraries, and it's slowly making some of them available to outside developers.
Different from RDBMSs, characterized by a standard reference data model and query language, a variety of proprietary query languages have been proposed for NoSQL datastores, as well as different data models have been introduced for them.
On the FAQ section of the TXTBlocker website, they explain how the software knows you're driving with the following: "TXTBlocker™ uses a variety of proprietary technologies to monitor the mobile phone's location, acceleration, and velocity.
Polzer says it's using a variety of proprietary techniques to handle the data in a way that preserves user privacy — although he won't go into too much detail, claiming commercial sensitivity.
In addition to the open mzML [59], mzXML [60], mzIdentML [61], and mzData XML formats, a variety of proprietary formats can also be handled.
Prior to the development of the InChI identifier chemical information systems and databases used a wide variety of (generally proprietary) identifiers, greatly limiting their interoperability.
The voice mail business never had a standard early on, so it supported a variety of different proprietary box makers for years.
