Hierarchical event detection in a computer network
First Claim
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1. A method, comprising:
- receiving network data at a first node in a computer network;
using a low precision machine learning model on the network data to detect a network event; and
sending a notification to a second node in the computer network that the network event was detected, the notification to cause the second node to use a high precision machine learning model to validate the detected network event, wherein the second node is a field area router (FAR).
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Abstract
In one embodiment, network data is received at a first node in a computer network. A low precision machine learning model is used on the network data to detect a network event. A notification is then sent to a second node in the computer network that the network event was detected, to cause the second node to use a high precision machine learning model to validate the detected network event.
58 Citations
18 Claims
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1. A method, comprising:
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receiving network data at a first node in a computer network; using a low precision machine learning model on the network data to detect a network event; and sending a notification to a second node in the computer network that the network event was detected, the notification to cause the second node to use a high precision machine learning model to validate the detected network event, wherein the second node is a field area router (FAR). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus, comprising:
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one or more network interfaces to communicate in a computer network; a processor coupled to the network interfaces and configured to execute one or more processes; and a memory configured to store a process executable by the processor, the process when executed operable to; receive network data in the computer network; use a low precision machine learning model on the network data to detect a network event; and send a notification to another node in the computer network that the network event was detected, the notification to cause the other node to use a high precision machine learning model to validate the detected network event, wherein the other node is a field area router (FAR). - View Dependent Claims (10, 11, 12, 13)
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14. A method, comprising:
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receiving, at a node in a computer network, a notification that a network event was detected by another node in the computer network using a low precision machine learning model; receiving network data used by the other node to detect the network event; validating the detected network event using the network data with a high precision machine learning model; and determining that the network event detected by the other node using the low precision machine learning model was a false positive. - View Dependent Claims (15, 16, 17)
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18. An apparatus, comprising:
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one or more network interfaces to communicate in a computer network; a processor coupled to the network interfaces and adapted to execute one or more processes; and a memory configured to store a process executable by the processor, the process when executed operable to; receive a notification that a network event was detected by another node in the computer network using a low precision machine learning model; receive network data used by the other node to detect the network event; and validate the detected network event using the network data with a high precision machine learning model; and determine that the network event detected by the other node using the low precision machine learning model was a false positive.
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Specification