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1. (WO2012034606) MULTIVERSE RECOMMENDATION METHOD FOR CONTEXT-AWARE COLLABORATIVE FILTERING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/034606 International Application No.: PCT/EP2011/001382
Publication Date: 22.03.2012 International Filing Date: 21.03.2011
IPC:
G06F 17/11 (2006.01) ,G06F 17/30 (2006.01) ,G06Q 30/02 (2012.01)
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
10
Complex mathematical operations
11
for solving equations
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
30
Information retrieval; Database structures therefor
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
Q
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30
Commerce, e.g. shopping or e-commerce
02
Marketing, e.g. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards; Price estimation or determination
Applicants:
AMATRIAIN RUBIO, Xabier [ES/ES]; ES (UsOnly)
OLIVER RAMIREZ, Nuria [ES/ES]; ES (UsOnly)
KARATZOGLOU, Alexandros [GR/GR]; ES (UsOnly)
TELEFONICA, S.A. [ES/ES]; Gran Vía 28 E-28013 Madrid, ES (AllExceptUS)
Inventors:
AMATRIAIN RUBIO, Xabier; ES
OLIVER RAMIREZ, Nuria; ES
KARATZOGLOU, Alexandros; ES
Agent:
GONZALEZ-ALBERTO, Natalia; Hermosilla 3 E-28001 Madrid, ES
Priority Data:
P20100118815.09.2010ES
Title (EN) MULTIVERSE RECOMMENDATION METHOD FOR CONTEXT-AWARE COLLABORATIVE FILTERING
(FR) PROCÉDÉ DE RECOMMANDATIONS MULTI-UNIVERS POUR FILTRAGE COLLABORATIF SENSIBLE AU CONTEXTE
Abstract:
(EN) The invention provides a system for Context-aware recommendation comprising performing collaborative filtering introducing a user- item -context interaction as a definition of the data and modelling them using tensor factorization and generating one or more recommendations using said modelling.
(FR) La présente invention concerne un système de recommandations sensible au contexte comprenant l'exécution d'un filtrage collaboratif introduisant une interaction utilisateur-objet-contexte en tant que définition des données puis la modélisation de ceux-ci par factorisation tensorielle et l'élaboration d'une ou de plusieurs recommandations au moyen de la modélisation.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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: English (EN)
Filing Language: English (EN)