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1. (WO2017016063) ANOMALY DETECTION APPARATUS, METHOD, AND COMPUTER PROGRAM USING A PROBABILISTIC LATENT SEMANTIC ANALYSIS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/016063 International Application No.: PCT/CN2015/091009
Publication Date: 02.02.2017 International Filing Date: 29.09.2015
IPC:
G06F 17/27 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
17
Digital computing or data processing equipment or methods, specially adapted for specific functions
20
Handling natural language data
27
Automatic analysis, e.g. parsing, orthograph correction
Applicants:
HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129, CN
Inventors:
GOPALAKRISHNAN, Nandu; US
HU, Yirui; US
Priority Data:
14/811,75028.07.2015US
Title (EN) ANOMALY DETECTION APPARATUS, METHOD, AND COMPUTER PROGRAM USING A PROBABILISTIC LATENT SEMANTIC ANALYSIS
(FR) APPAREIL DE DÉTECTION D'ANOMALIE, PROCÉDÉ, ET PROGRAMME INFORMATIQUE UTILISANT UNE ANALYSE SÉMANTIQUE LATENTE PROBABILISTE
Abstract:
(EN) 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.
(FR) L'invention concerne un appareil de détection d'anomalie, un procédé et un produit programme informatique qui utilisent une analyse sémantique latente probabiliste (PLSA). En cours d'utilisation, des données sont reçues, et une PLSA est effectuée, sur la base des données. En outre, une ou plusieurs anomalies sont détectées dans les données, sur la base de la PLSA. Ensuite, des informations identifiant lesdites une ou plusieurs anomalies sont stockées et/ou affichées.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)