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1. (WO2013152672) METHOD AND DEVICE FOR MONITORING VIRUS TREND ABNORMALITY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/152672 International Application No.: PCT/CN2013/073357
Publication Date: 17.10.2013 International Filing Date: 28.03.2013
IPC:
H04L 12/26 (2006.01) ,G06F 21/00 (2013.01) ,H04L 9/00 (2006.01)
Applicants: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED[CN/CN]; Room 403 East Block 2, SEG Park Zhenxing Road, Futian District Shenzhen, Guangdong 518000, CN
Inventors: WU, Jiaxu; CN
YU, Tao; CN
Agent: ESSEN PATENT & TRADEMARK AGENCY; Cyber Times Tower A Room 1409 Tian'an Cyber Park, Futian District Shenzhen, Guangdong 518040, CN
Priority Data:
201210101792.209.04.2012CN
Title (EN) METHOD AND DEVICE FOR MONITORING VIRUS TREND ABNORMALITY
(FR) PROCÉDÉ ET DISPOSITIF DE SURVEILLANCE D'ANOMALIE DE TENDANCE DE VIRUS
(ZH) 病毒趋势异常的监控方法及装置
Abstract: front page image
(EN) A method and device for monitoring virus trend abnormality are used for timely and effectively monitoring various viruses. The method comprises: acquiring the number of hits that is obtained when a virus is scanned and removed; calculating each M-day moving average value of the number of hits; calculating a standardized residual of the number of hits; and when the standardized residual is larger than a first preset threshold, identifying time of the number of hits as a growing trend abnormality point of the virus.
(FR) L'invention concerne un procédé et un dispositif de surveillance d'anomalie de tendance de virus, utilisés pour surveiller différents virus, de manière opportune et efficace. Le procédé comprend : l'obtention de plusieurs correspondances, obtenues lorsqu'un virus est scanné et retiré ; le calcul de chaque valeur moyenne de déplacement du jour M pour toutes les correspondances parmi le nombre obtenu ; le calcul d'un résidu normalisé de chacune des correspondances ; et lorsque le résidu normalisé est supérieur à un premier seuil prédéfini, l'identification du moment du nombre de correspondances comme point d'anomalie de tendance croissante du virus.
(ZH) 一种病毒趋势异常的监控方法及装置,用于对各种病毒进行及时有效的监控。该方法包括:获取查杀病毒时得到的命中次数;计算所述命中次数的各个M日均线取值;计算所述命中次数的标准化残差;当所述标准化残差大于第一预设阈值时,将所述命中次数的时间识别为所述病毒的发展趋势异常点。
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)