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1. (WO2017157200) CHARACTERISTIC KEYWORD EXTRACTION METHOD AND DEVICE
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Pub. No.: WO/2017/157200 International Application No.: PCT/CN2017/075831
Publication Date: 21.09.2017 International Filing Date: 07.03.2017
IPC:
G06F 17/27 (2006.01) ,G06F 17/30 (2006.01)
[IPC code unknown for G06F 17/27][IPC code unknown for G06F 17/30]
Applicants:
阿里巴巴集团控股有限公司 ALIBABA GROUP HOLDING LIMITED; 开曼群岛大开曼资本大厦一座四层847号邮箱 Fourth Floor, One Capital Place, P.O. Box 847, George Town, Grand Cayman, KY
Inventors:
张增明 ZHANG, Zengming; CN
Agent:
北京三友知识产权代理有限公司 BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.; 中国北京市 金融街35号国际企业大厦A座16层 16th Fl.,Block A,Corporate Square,No.35 Jinrong Street Beijing 100033, CN
Priority Data:
201610152669.117.03.2016CN
Title (EN) CHARACTERISTIC KEYWORD EXTRACTION METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF D'EXTRACTION DE MOTS-CLÉS CARACTÉRISTIQUES
(ZH) 特征词汇提取方法及装置
Abstract:
(EN) A characteristic keyword extraction method and device. The method comprises: acquiring description information of a network resource as an extraction material (101); marking in the extraction material a phrase to obtain a phrase marking result (102); and extracting from the phrase marking result a characteristic keyword reflecting a network resource characteristic (103). The method is adopted to ensure the quantity of extracted characteristic keywords and increase the quality of the characteristic keywords.
(FR) L'invention concerne un procédé et un dispositif permettant d'extraire des mots-clés caractéristiques Le procédé consiste à : acquérir les informations de description d'une ressource réseau en tant que matériel d'extraction (101); marquer une phrase dans le matériel d'extraction afin d'obtenir un résultat de marquage de phrase (102); et extraire du résultat de marquage de phrase un mot-clé caractéristique reflétant une caractéristique de ressource réseau (103). Le procédé est adopté pour garantir la quantité de mots-clés caractéristiques extraits et augmenter la qualité des mots-clés caractéristiques.
(ZH) 一种特征词汇提取方法及装置。其中,所述方法包括:获取网络资源的描述信息作为提取语料(101);对提取语料进行词组标记,以获得词组标记结果(102);从词组标记结果中,提取可以反映网络资源特征的特征词汇(103)。采用所述方法,可以保证所提取到的特征词汇的数量,提高特征词汇的质量。
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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, DJ, 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, KH, KN, KP, KR, KW, 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: Chinese (ZH)
Filing Language: Chinese (ZH)