SG11201811624QA - System and method for learning-based group tagging - Google Patents
System and method for learning-based group taggingInfo
- Publication number
- SG11201811624QA SG11201811624QA SG11201811624QA SG11201811624QA SG11201811624QA SG 11201811624Q A SG11201811624Q A SG 11201811624QA SG 11201811624Q A SG11201811624Q A SG 11201811624QA SG 11201811624Q A SG11201811624Q A SG 11201811624QA SG 11201811624Q A SG11201811624Q A SG 11201811624QA
- Authority
- SG
- Singapore
- Prior art keywords
- beijing
- building
- international
- west road
- users
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2379—Updates performed during online database operations; commit processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
- G06F16/285—Clustering or classification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
- G06F18/24147—Distances to closest patterns, e.g. nearest neighbour classification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/06—Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
- G06F7/20—Comparing separate sets of record carriers arranged in the same sequence to determine whether at least some of the data in one set is identical with that in the other set or sets
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/01—Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/02—Knowledge representation; Symbolic representation
- G06N5/022—Knowledge engineering; Knowledge acquisition
- G06N5/025—Extracting rules from data
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property C.--.` Organization 3 11111111111111111111111111 1111111111111111111111111111111111111111111 International Bureau (10) International Publication Number (43) International Publication Date .....•\"\"- WO 2018/191918 Al 25 October 2018 (25.10.2018) WIP0 I PCT (51) International Patent Classification: YANG, Fan; Building 34, No. 8 Dongbeiwang West Road, GOOF 17/30 (2006.01) Haidian District, Beijing 100193 (US). (21) International Application Number: (74) Agent: METIS IP (CHENGDU) LLC; (No.846 South PCT/CN2017/081279 Tianfu Road), Tianfu Innovation Center, Chengdu, Sichuan 610213 (CN). (22) International Filing Date: 20 April 2017 (20.04.2017) (81) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (26) Publication Language: English CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (71) Applicant: BEIJING DIDI INFINITY TECHNOLOGY DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, AND DEVELOPMENT CO., LTD. [CN/CN]; Building 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, 34, No. 8 Dongbeiwang West Road, Haidian District, Bei- MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, jing 100193 (CN). PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, (72) Inventors: YANG, Wenjun; Building 34, No. 8 Dongbei- SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, wang West Road, Haidian District, Beijing 100193 (CN). TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. LI, Zang; Building 34, No. 8 Dongbeiwang West Road, (84) Designated States (unless otherwise indicated, for every Haidian District, Beijing 100193 (CN). LING, Hongbo; kind of regional protection available): ARIPO (BW, GH, Building 34, No. 8 Dongbeiwang West Road, Haidian Dis- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, trict, Beijing 100193 (CN). CAO, Lifeng; Building 34, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, No. 8 Dongbeiwang West Road, Haidian District, Beijing = TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, — 100193 (CN). CHANG, Zhihua; Building 34, No. 8 Dong- EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, beiwang West Road, Haidian District, Beijing 100193 (CN). = MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = — (54) Title: SYSTEM AND METHOD FOR LEARNING-BASED GROUP TAGGING (57) : Systems and methods are provided for group tagging. Such sys- loo - tem may comprise processors accessible to platform data that comprises a plu- _ rality of users and a plurality of associated data fields, and a memory storing = instructions that, when executed by the processors, cause the system to perform = a method. The method may comprise obtaining a first subset users and associ- ated first tags; determining, respectively for the associated data fields, at least — = Data Store 108 Data Store 109 a difference between the first subset users and at least some of the plurality of users; responsive to determining the difference exceeding a first threshold, de- = = termining the data field as a key data field; determining data of the correspond- ing key data fields associated with the first subset users as positive samples; obtaining, based on the key data fields, a second subset users and associated System 102 data as negative samples; and training a rule model with the positive and neg- ative samples. = Processor Memory 104 106 — Computing 11 Device 120 GC : 11 t:t 11 Computing Device 110 • • • Computing Device 111 • • • Computing Device 112 t:t 11 \.. GC Il FIGURE 1 0 N O [Continued on next page] WO 2018/191918 Al O II TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/081279 WO2018191918A1 (en) | 2017-04-20 | 2017-04-20 | System and method for learning-based group tagging |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201811624QA true SG11201811624QA (en) | 2019-01-30 |
Family
ID=63853929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201811624QA SG11201811624QA (en) | 2017-04-20 | 2017-04-20 | System and method for learning-based group tagging |
Country Status (12)
Country | Link |
---|---|
US (1) | US20180307720A1 (en) |
EP (1) | EP3461287A4 (en) |
JP (1) | JP2019528506A (en) |
KR (1) | KR102227593B1 (en) |
CN (2) | CN111931845A (en) |
AU (1) | AU2017410367B2 (en) |
BR (1) | BR112018077404A8 (en) |
CA (1) | CA3029428A1 (en) |
PH (1) | PH12018550213A1 (en) |
SG (1) | SG11201811624QA (en) |
TW (1) | TW201843609A (en) |
WO (1) | WO2018191918A1 (en) |
Families Citing this family (6)
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JP6499372B1 (en) * | 2017-07-31 | 2019-04-10 | 楽天株式会社 | PROCESSING SYSTEM, PROCESSING DEVICE, PROCESSING METHOD, PROGRAM, AND INFORMATION RECORDING MEDIUM |
US11354351B2 (en) * | 2019-01-31 | 2022-06-07 | Chooch Intelligence Technologies Co. | Contextually generated perceptions |
CN114430489A (en) * | 2020-10-29 | 2022-05-03 | 武汉斗鱼网络科技有限公司 | Virtual prop compensation method and related equipment |
CN112559900B (en) * | 2021-02-26 | 2021-06-04 | 深圳索信达数据技术有限公司 | Product recommendation method and device, computer equipment and storage medium |
CN115604027B (en) * | 2022-11-28 | 2023-03-14 | 中南大学 | Network fingerprint identification model training method, identification method, equipment and storage medium |
CN115859118B (en) * | 2022-12-23 | 2023-08-11 | 摩尔线程智能科技(北京)有限责任公司 | Data acquisition method and device, electronic equipment and storage medium |
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JP2009157606A (en) | 2007-12-26 | 2009-07-16 | Toyota Central R&D Labs Inc | Driver status estimation device and program |
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-
2017
- 2017-04-20 JP JP2018569002A patent/JP2019528506A/en active Pending
- 2017-04-20 SG SG11201811624QA patent/SG11201811624QA/en unknown
- 2017-04-20 EP EP17906489.4A patent/EP3461287A4/en not_active Withdrawn
- 2017-04-20 AU AU2017410367A patent/AU2017410367B2/en active Active
- 2017-04-20 CN CN202010790992.8A patent/CN111931845A/en active Pending
- 2017-04-20 CN CN201780051176.1A patent/CN109690571B/en active Active
- 2017-04-20 BR BR112018077404A patent/BR112018077404A8/en not_active Application Discontinuation
- 2017-04-20 KR KR1020187038157A patent/KR102227593B1/en active IP Right Grant
- 2017-04-20 WO PCT/CN2017/081279 patent/WO2018191918A1/en unknown
- 2017-04-20 CA CA3029428A patent/CA3029428A1/en not_active Abandoned
-
2018
- 2018-04-20 TW TW107113535A patent/TW201843609A/en unknown
- 2018-05-15 US US15/979,556 patent/US20180307720A1/en not_active Abandoned
- 2018-12-26 PH PH12018550213A patent/PH12018550213A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112018077404A2 (en) | 2019-04-09 |
CA3029428A1 (en) | 2018-10-25 |
PH12018550213A1 (en) | 2019-10-28 |
CN109690571A (en) | 2019-04-26 |
WO2018191918A1 (en) | 2018-10-25 |
US20180307720A1 (en) | 2018-10-25 |
EP3461287A4 (en) | 2019-05-01 |
KR102227593B1 (en) | 2021-03-15 |
CN111931845A (en) | 2020-11-13 |
JP2019528506A (en) | 2019-10-10 |
CN109690571B (en) | 2020-09-18 |
AU2017410367A1 (en) | 2019-01-31 |
KR20190015410A (en) | 2019-02-13 |
TW201843609A (en) | 2018-12-16 |
EP3461287A1 (en) | 2019-04-03 |
BR112018077404A8 (en) | 2023-01-31 |
AU2017410367B2 (en) | 2020-09-10 |
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