Invention Grant
- Patent Title: Anomaly detection apparatus, method, and computer program using a probabilistic latent semantic analysis
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Application No.: US14811750Application Date: 2015-07-28
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Publication No.: US10255554B2Publication Date: 2019-04-09
- Inventor: Nandu Gopalakrishnan , Yirui Hu
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Slater Matsil, LLP
- Main IPC: G06N99/00
- IPC: G06N99/00 ; G06N7/00 ; G06N5/02
Abstract:
An anomaly detection apparatus, method, and computer program product are provided using a probabilistic latent semantic analysis (PLSA). In use, data is received, and a PLSA is performed, based on the data. Further, one or more anomalies are detected in the data, based on the PLSA. Still yet, information identifying the one or more anomalies is stored and/or displayed.
Public/Granted literature
- US20170032266A1 ANOMALY DETECTION APPARATUS, METHOD, AND COMPUTER PROGRAM USING A PROBABILISTIC LATENT SEMANTIC ANALYSIS Public/Granted day:2017-02-02
Information query
