Overall Objectives
Research Program
Application Domains
New Software and Platforms
New Results
Partnerships and Cooperations
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Section: New Software and Platforms


Keywords: Databases - Provenance - Probability

Functional Description: The goal of the ProvSQL project is to add support for (m-)semiring provenance and uncertainty management to PostgreSQL databases, in the form of a PostgreSQL extension/module/plugin.

News Of The Year: ProvSQL becomes usable for a large range of queries. Support for semirings and m-semirings is present, support for probability computation has been added through a variety of techniques, including knowledge compilation, support for where-provenance is currently being implemented.