DATA-DRIVEN GRAPH OF THINGS FOR DATA CENTER MONITORING COPYRIGHT NOTICE

摘要

Disclosed herein are techniques for building and utilizing a sensor graph of things (GoT) to correlate sensors based on past events. In one embodiment, a method is disclosed comprising retrieving raw sensor data collected by a plurality of sensors; identifying a plurality of events based on the raw sensor data; building a sensor graph based on the plurality of events, the sensor graph having nodes representing the plurality of sensors and a set of edges connecting the nodes, each edge in the set of edges associated with a weight calculated based on a number of correlated events detected in the plurality of events; and querying the sensor graph in response to a new event associated with a sensor in the plurality of sensors, the querying comprising identifying at least one correlated sensor connected to the sensor in the sensor graph.