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This article takes the application of multi-management system integration and operation in enterprises as the research object, hoping to solve the “run-in” pain caused by the parallel operation of ...

Inverted index is a basic tool in many data-intensive applications. Though numerous efforts have been made on efficient inverted index-based query processing, existing schemes do not achieve the ...

The main time consumption of this query in parallel queries is on the exchange operator, i.e., the sender and receiver in the execution plan. Currently, the exchange operator of this version has ...