SYSTEMS AND METHODS FOR USING PROVENANCE INFORMATION FOR DATA RETENTION IN STREAM-PROCESSING

A system and method for determining data usage based on provenance information, in a stream-processing system, includes progressively setting usage information for output stream data objects (SDOs), determining input SDOs that an output SDO depends on, based on a provenance dependency function; recu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VENKATRAMANI CHITRA, AMINI LISA
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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