作者: Christopher Re , Dan Suciu
DOI: 10.1007/978-3-540-87993-0_3
关键词:
摘要: MystiQ is a system that allows users to define probabilistic database, then evaluate SQL queries over this database. middleware: the data itself stored in standard relational database system, and providing semantics. The advantage of middleware re-implementation from scratch it can leverage infrastructure an existing engine, e.g. indexes, query evaluation, optimization, etc. Furthermore, attempts perform most inference inside engine. currently available mystiq.cs.washington.edu .