公开(公告)号：US20230111262A1

公开(公告)日：2023-04-13

申请号：US17495993

申请日：2021-10-07

Applicant: Cisco Technology, Inc.

Inventor： Hugo LATAPIE ,  Ozkan KILIC ,  Adam James LAWRENCE ,  Gaowen LIU ,  Ramana Rao V. R. KOMPELLA ,  Vijoy Anand PANDEY

IPC: G06N5/04 ,  G06N5/02

Abstract: In one embodiment, a device detects a particular activity from sensor data generated by one or more sensors in a sensor network. The device identifies, using a semantic reasoning engine, relevant preceding activities to the particular activity that are relevant to the particular activity. The device makes, using the semantic reasoning engine, an inference about the relevant preceding activities and the particular activity. The device provides an activity timeline for display that indicates the particular activity, the relevant preceding activities, and the inference about the relevant preceding activities and the particular activity.