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GlobVision’s "Data Quality Control Decision Support System" software package, DVS (Data Validation Software) for short, is a multi-user, environmental monitoring, data quality and validation system, for multi-dimensional and multi-factorial sensor databases.
To verify the validity of sensor readings, or to detect erroneous measurement, as well as to recover missing data, Data Mining concepts and Artificial Intelligence methodologies have been implemented, using short-term prediction modeling to provide estimated/predicted values for failed sensors and/or missing data values.
The design and architecture of the product is based on distributed, nonlinear, self-learning and self-adopting models that can learn and improve themselves overtime to the environment and constraints around them.
The product has been also developed using GIS (Geographic Information System) technology, allowing data to be displayed geographically so that it could be visualized and analyzed using maps, and charts. The ability to correlate or overlay multiple types of data as different mapping layers onto a digitized map, allows the creation of a real geographical model of the business/organization and its operations.
The system makes the most complete, accurate, and up to date information available to all users, keeping them informed about past and current status of sensor operations.
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