WO2022211548A1 - 결제 수단을 추천하기 위한 방법, 시스템 및 비일시성의 컴퓨터 판독 가능한 기록 매체 - Google Patents
결제 수단을 추천하기 위한 방법, 시스템 및 비일시성의 컴퓨터 판독 가능한 기록 매체 Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/22—Payment schemes or models
- G06Q20/227—Payment schemes or models characterised in that multiple accounts are available, e.g. to the payer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/405—Establishing or using transaction specific rules
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
- G06Q30/0202—Market predictions or forecasting for commercial activities
Definitions
- the present invention relates to a method, a system and a non-transitory computer-readable recording medium for recommending a payment method.
- An object of the present invention is to solve all the problems of the prior art described above.
- Another object of the present invention is to recommend a personalized payment method to a user by determining a payment method to be recommended to the user by reflecting both the user's current consumption pattern and future consumption pattern.
- Another object of the present invention is to provide a more accurate payment method recommendation service by predicting a user's future consumption pattern with reference to the attribute of a group associated with the user.
- the present invention automatically acquires the user's payment information and recommends a user-customized payment method, thereby providing information asymmetry for the digital information vulnerable class (eg, the elderly), which is emerging as a large axis of consumption according to the aging of the population. Resolving gender serves a different purpose.
- the digital information vulnerable class eg, the elderly
- Resolving gender serves a different purpose.
- a representative configuration of the present invention for achieving the above object is as follows.
- a method for recommending a payment method comprising: obtaining payment information of at least one payment method associated with a user; analyzing a consumption pattern of the user with reference to the obtained payment information; , specifying a group associated with the user with reference to the consumption pattern, predicting a future consumption pattern of the user with reference to the attribute of the specified group, and recommending to the user with reference to the prediction result
- a method is provided that includes determining a payment method.
- a system for recommending a payment method an information acquisition unit configured to acquire payment information of at least one payment method associated with a user, and a consumption pattern of the user with reference to the acquired payment information a consumption pattern management unit that analyzes and specifies a group associated with the user with reference to the consumption pattern, and predicts a future consumption pattern of the user with reference to the attribute of the specified group, and refers to the prediction result
- a system including a recommendation management unit that determines a payment method to be recommended to a user.
- a personalized payment method can be recommended to the user by determining a payment method to be recommended to the user by reflecting both the user's current consumption pattern and future consumption pattern.
- the present invention by automatically acquiring the user's payment information and recommending a user-customized payment method, information on the digital information vulnerable class (eg, the elderly), which is emerging as a big axis of consumption according to the aging of the population, is provided. asymmetry can be resolved.
- the digital information vulnerable class eg, the elderly
- FIG. 1 is a diagram showing a schematic configuration of an entire system for recommending a payment method according to an embodiment of the present invention.
- FIG. 2 is a diagram illustrating in detail the internal configuration of a payment method recommendation system according to an embodiment of the present invention.
- FIG. 1 is a diagram showing a schematic configuration of an entire system for recommending a payment method according to an embodiment of the present invention.
- the entire system may include a communication network 100 , a payment method recommendation system 200 , and a device 300 .
- the communication network 100 may be configured regardless of communication aspects such as wired communication or wireless communication, and includes a local area network (LAN), a metropolitan area network (MAN) ), a wide area network (WAN), and the like, may be configured as various communication networks.
- the communication network 100 as used herein may be a well-known Internet or World Wide Web (WWW).
- WWW World Wide Web
- the communication network 100 is not necessarily limited thereto, and may include a known wired/wireless data communication network, a known telephone network, or a known wired/wireless television communication network in at least a part thereof.
- the payment method recommendation system 200 obtains payment information of at least one payment method associated with the user, and refers to the above obtained payment information for consumption of the user. Analyze the pattern, specify the group associated with the above user by referring to the consumption pattern above, predict the future consumption pattern of the above user by referring to the properties of the specified group above, and use the above prediction result With reference to the above, a function of determining a payment method to be recommended to the user may be performed.
- the device 300 is a digital device including a function to communicate after accessing the payment method recommendation system 200, a smartphone, a tablet, a smart watch, a smart band, Any digital device equipped with memory means such as smart glasses, desktop computer, notebook computer, workstation, PDA, web pad, mobile phone, etc. and equipped with a microprocessor and equipped with computing power is adopted as the device 300 according to the present invention.
- a digital device including a function to communicate after accessing the payment method recommendation system 200, a smartphone, a tablet, a smart watch, a smart band, Any digital device equipped with memory means such as smart glasses, desktop computer, notebook computer, workstation, PDA, web pad, mobile phone, etc. and equipped with a microprocessor and equipped with computing power is adopted as the device 300 according to the present invention.
- a digital device equipped with memory means such as smart glasses, desktop computer, notebook computer, workstation, PDA, web pad, mobile phone, etc. and equipped with a microprocessor and equipped with computing power is adopted as the device 300 according to the present
- the device 300 may include an application (not shown) that supports the user to receive the service according to the present invention from the payment method recommendation system 200 .
- Such an application may be downloaded from the payment method recommendation system 200 or an external application distribution server (not shown).
- the nature of this application is the information acquisition unit 210, the consumption pattern management unit 220, the recommendation management unit 230, the communication unit 240 and the control unit 250 of the payment method recommendation system 200 as will be described later and overall can be similar to
- at least a part of the application may be replaced with a hardware device or a firmware device capable of performing substantially the same or equivalent function as the application, if necessary.
- FIG. 2 is a diagram illustrating in detail the internal configuration of the payment method recommendation system 200 according to an embodiment of the present invention.
- the payment method recommendation system 200 includes an information acquisition unit 210 , a consumption pattern management unit 220 , a recommendation management unit 230 , a communication unit 240 and A control unit 250 may be included.
- the information acquisition unit 210 , the consumption pattern management unit 220 , the recommendation management unit 230 , the communication unit 240 , and the control unit 250 of the payment method recommendation system 200 include at least one of them.
- a part may be a program module that communicates with an external system (not shown).
- Such a program module may be included in the payment method recommendation system 200 in the form of an operating system, an application program module, or other program modules, and may be physically stored in various known storage devices.
- Such a program module may be stored in a remote storage device capable of communicating with the payment method recommendation system 200 .
- a program module includes, but is not limited to, routines, subroutines, programs, objects, components, data structures, etc. that perform specific tasks or execute specific abstract data types according to the present invention.
- the payment method recommendation system 200 may be used in the device 300 or the server (not shown) as needed. It will be apparent to those skilled in the art that it may be implemented within an external system (not shown) or implemented within an external system (not shown).
- the information acquisition unit 210 may perform a function of acquiring payment information of at least one payment method associated with a user.
- the payment method according to an embodiment of the present invention is a payment method capable of providing predetermined benefits such as discount, accumulation, additional service, and voucher provision, for example, a check card, credit card, app card, mobile It may include a payment method such as a card or a simple payment method (eg, Naver Pay, Kakao Pay, etc.).
- the payment information of the payment method according to an embodiment of the present invention includes the name of the payment method, an identification number of the payment method (eg, a card number of a credit card), a payment date and time, a paid consumption item, a payment method (eg, For example, lump sum payment, installment payment, etc.), payment location (eg, name, industry type, address, etc.), payment amount, etc. may be included.
- the information obtaining unit 210 obtains information obtained from the user's device 300 and an external server (eg, a server associated with a subject providing a payment method). Obtain payment information of at least one payment method associated with the user (eg, owned by the user) with reference to at least one of information (eg, obtained using Open API, scraping technology, etc.) can do.
- the information acquisition unit 210 may include message information of the user's device 300 (eg, message information about payment details), email information, location information (eg, GPS information), voice information, Payment information of the at least one payment method may be acquired based on currency information, social network service (SNS) usage information, and the like.
- SNS social network service
- the information acquisition unit 210 obtains information about the benefits of a payment method with reference to at least one of information acquired from the user's device 300 and information acquired from an external server.
- the payment method is at least one payment method provided by a subject (eg, a financial company) providing the payment method, and may include both a payment method owned by the user and a payment method not owned by the user.
- the information about the benefit of the payment method includes the type of benefit provided by the payment method (eg, promotion, affiliate brand discount, coupon, etc.), conditions for receiving the benefit (eg, the previous month) performance), limit of benefits, installment interest rates, etc. may be included.
- the information acquisition unit 210 refers to at least one of information acquired from the user's device 300 and information acquired from an external server to provide various financial information including the user's personal information. can be obtained.
- the consumption pattern management unit 220 analyzes the user's consumption pattern with reference to the above payment information obtained by the information acquisition unit 210, and refers to the analyzed consumption pattern.
- a function of specifying a group associated with the user may be performed.
- the consumption pattern management unit 220 analyzes the user's consumption pattern by inputting the above payment information into a clustering algorithm based on unsupervised learning, and as a result of the analysis, the user and other By grouping users, at least one group (or cluster, cluster) composed of at least one user sharing an attribute may be derived.
- the consumption pattern management unit 220 may specify a group associated with the user (eg, the user is included) from among the at least one derived group.
- the clustering algorithm based on unsupervised learning may be a Density-Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm. Since the DBSCAN algorithm does not require the number of groups to be defined in advance, it is possible to perform non-linear clustering (eg, to find a non-linear boundary group for a data set having a geometric distribution). Since various information is included in the above payment information obtained by the information obtaining unit 210 according to an embodiment of the present invention, the above payment information is highly likely to be formed in a geometric distribution. Therefore, the DBSCAN algorithm may correspond to an optimal algorithm for specifying a group associated with a user by using the above payment information as input data.
- DBSCAN Density-Based Spatial Clustering of Applications with Noise
- the clustering algorithm based on unsupervised learning according to an embodiment of the present invention is not necessarily limited to the DBSCAN algorithm, and is a K-means clustering algorithm within the range that can achieve the object of the present invention. , hierarchical clustering algorithm, agglomerative clustering algorithm, etc. various clustering algorithms may be used.
- the clustering algorithm based on unsupervised learning according to an embodiment of the present invention may be modified (or updated) with reference to a performance evaluation index (eg, Adjusted Rand Index (ARI), etc.).
- a performance evaluation index eg, Adjusted Rand Index (ARI), etc.
- the algorithm used by the consumption pattern management unit 220 is not necessarily limited to the clustering algorithm based on unsupervised learning, and is based on supervised learning within the scope that can achieve the object of the present invention.
- At least one of an algorithm eg, a classification algorithm, etc.
- another algorithm based on unsupervised learning eg, a Principal Component Analysis (PCA) algorithm, etc.
- PCA Principal Component Analysis
- the algorithm used by the consumption pattern management unit 220 is not limited to the algorithms listed above, and is based on machine learning or deep learning within the scope that can achieve the object of the present invention. It should be noted that various algorithms may be used.
- the recommendation management unit 230 predicts the future consumption pattern of the user with reference to the attribute of the group specified as a group associated with the user, and recommends the user to the user with reference to the prediction result It can perform a function of determining a payment method to be used.
- a user included in a group specified as a group associated with the user and other users may share a predetermined attribute.
- the predetermined attribute may include at least one of a demographic-related attribute and a consumption item-related attribute.
- the attribute related to demographics may be an attribute related to gender, age, marital status, occupation, residence, educational background, disposable income, whether to own a house, insurance premium, property tax, and the like.
- the attribute associated with the consumption item may be an attribute associated with a weighted consumption item among consumption items extracted from payment information (eg, a consumption item newly added from among a plurality of consumption items paid for by a payment method).
- the recommendation management unit 230 when the user is a married woman in her early thirties and newly consumes items related to childcare, the user has demographic-related attributes (early thirties, married, female) and referenced users who share attributes (parenting items) associated with consumption items.
- the recommendation management unit 230 is a reference target user's consumption pattern (eg, a store visited by a married woman in her early thirties to purchase items related to childcare items, items related to childcare items) The number of purchases, the consumption amount related to childcare items, etc.) can be used to predict the user's future consumption pattern.
- the recommendation management unit 230 may predict that the user will purchase a total of 400,000 won worth of items related to childcare at a large mart three times a month.
- the recommendation management unit 230 may determine, as a payment method to recommend to the user, a payment method that provides an optimal benefit to the user with reference to the user's future consumption pattern.
- the recommendation management unit 230 may determine a payment method that provides a discount at a large mart as a payment method to recommend to the user when the previous month's performance is 300,000 won or more.
- the recommendation management unit 230 may determine a payment method to be recommended to the user from among the payment methods owned by the user, but is not limited thereto. You can also decide which payment method to recommend to the user. For example, the recommendation management unit 230 according to an embodiment of the present invention, when the benefit of the payment method that the user does not have is greater than the benefit of the payment method that the user has, the user does not have It is possible to determine a payment method to be recommended to the user from among the payment methods that have not been used.
- the recommendation management unit 230 when the user does not currently have a payment method (for example, a payment method to be issued for the first time in Korea) For foreigners residing in Korea, etc.), it is possible to determine a payment method to recommend to the user from among the payment methods that the user does not have.
- a payment method for example, a payment method to be issued for the first time in Korea
- foreigners residing in Korea etc.
- the recommendation management unit 230 may perform collaborative filtering to determine a payment method to be recommended to the user.
- the recommendation management unit 230 performs collaborative filtering on a user included in a group specified as a group associated with the user and a reference target user, and as a result of the collaborative filtering A future consumption pattern of the user may be predicted from the consumption pattern of the reference target user, and a payment method to be recommended to the user may be determined by referring to the prediction result.
- collaboration filtering performed by the recommendation management unit 230 according to an embodiment of the present invention may include at least one of memory-based collaboration filtering and model-based collaboration filtering, where the recommendation management unit 230 performs model-based collaboration When filtering is performed, a latent factor model may be used.
- the recommendation system (or algorithm, model) used by the recommendation management unit 230 according to an embodiment of the present invention is not necessarily limited only to collaborative filtering, and various recommendation systems can achieve the object of the present invention. Note that this may also be used.
- the recommendation management unit 230 according to an embodiment of the present invention uses content-based filtering, hybrid filtering, a recommendation system using deep learning, etc. to solve a cold start problem of collaborative filtering.
- content-based filtering may be implemented using TF-IDF, Word2Vec, or the like.
- the recommendation management unit 230 may calculate the user suitability of the benefit to be provided to the user by the payment method determined to be recommended to the user.
- the recommendation management unit 230 determines that the benefit to be provided to the user by the payment method determined to be recommended to the user is suitable for the user to some extent in light of the user's future consumption pattern. It can be specified by a probability (%) of the
- the communication unit 240 may perform a function of enabling data transmission/reception to/from the information acquisition unit 210 , the consumption pattern management unit 220 , and the recommendation management unit 230 . have.
- control unit 250 performs a function of controlling the flow of data between the information acquisition unit 210 , the consumption pattern management unit 220 , the recommendation management unit 230 , and the communication unit 240 . can do. That is, the control unit 250 according to the present invention controls the data flow to/from the outside of the payment method recommendation system 200 or the data flow between each component of the payment method recommendation system 200 , thereby obtaining the information obtaining unit 210 . ), the consumption pattern management unit 220 , the recommendation management unit 230 , and the communication unit 240 may be controlled to perform their own functions, respectively.
- the embodiments according to the present invention described above may be implemented in the form of program instructions that can be executed through various computer components and recorded in a computer-readable recording medium.
- the computer-readable recording medium may include program instructions, data files, data structures, etc. alone or in combination.
- the program instructions recorded on the computer-readable recording medium may be specially designed and configured for the present invention, or may be known and used by those skilled in the art of computer software.
- Examples of the computer-readable recording medium include hard disks, magnetic media such as floppy disks and magnetic tapes, optical recording media such as CD-ROMs and DVDs, and magneto-optical media such as floppy disks. medium), and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like.
- Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.
- a hardware device may be converted into one or more software modules to perform processing in accordance with the present invention, and vice versa.
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Abstract
Description
Claims (11)
- 결제 수단을 추천하기 위한 방법으로서,사용자와 연관되는 적어도 하나의 결제 수단의 결제 정보를 획득하는 단계,상기 획득한 결제 정보를 참조하여 상기 사용자의 소비 패턴을 분석하고, 상기 소비 패턴을 참조하여 상기 사용자와 연관되는 집단을 특정하는 단계, 및상기 특정된 집단의 속성을 참조하여 상기 사용자의 미래의 소비 패턴을 예측하고, 상기 예측 결과를 참조하여 상기 사용자에게 추천할 결제 수단을 결정하는 단계를 포함하는방법.
- 제1항에 있어서,상기 사용자와 연관되는 집단은 비지도 학습에 기초한 클러스터링 알고리즘에 의하여 특정되는방법.
- 제1항에 있어서,상기 특정된 집단의 속성은, 인구통계학과 연관된 속성 및 소비 항목과 연관된 속성 중 적어도 하나를 포함하는방법.
- 제1항에 있어서,상기 결정 단계에서, 상기 사용자와 상기 특정된 집단에 포함된 다른 사용자를 대상으로 협업 필터링을 수행하고, 상기 수행 결과를 참조하여 상기 사용자에게 추천할 결제 수단을 결정하는방법.
- 제1항에 있어서,상기 결정 단계에서, 상기 결정된 결제 수단에 의하여 상기 사용자에게 제공될 혜택의 사용자 적합도를 산출하는방법.
- 제1항에 따른 방법을 실행하기 위한 컴퓨터 프로그램을 기록하는 비일시성의 컴퓨터 판독 가능 기록 매체.
- 결제 수단을 추천하기 위한 시스템으로서,사용자와 연관되는 적어도 하나의 결제 수단의 결제 정보를 획득하는 정보 획득부,상기 획득한 결제 정보를 참조하여 상기 사용자의 소비 패턴을 분석하고, 상기 소비 패턴을 참조하여 상기 사용자와 연관되는 집단을 특정하는 소비 패턴 관리부, 및상기 특정된 집단의 속성을 참조하여 상기 사용자의 미래의 소비 패턴을 예측하고, 상기 예측 결과를 참조하여 상기 사용자에게 추천할 결제 수단을 결정하는 추천 관리부를 포함하는시스템.
- 제7항에 있어서,상기 사용자와 연관되는 집단은 비지도 학습에 기초한 클러스터링 알고리즘에 의하여 특정되는시스템.
- 제7항에 있어서,상기 특정된 집단의 속성은, 인구통계학과 연관된 속성 및 소비 항목과 연관된 속성 중 적어도 하나를 포함하는시스템.
- 제7항에 있어서,상기 추천 관리부는, 상기 사용자와 상기 특정된 집단에 포함된 다른 사용자를 대상으로 협업 필터링을 수행하고, 상기 수행 결과를 참조하여 상기 사용자에게 추천할 결제 수단을 결정하는시스템.
- 제7항에 있어서,상기 추천 관리부는, 상기 결정된 결제 수단에 의하여 상기 사용자에게 제공될 혜택의 사용자 적합도를 산출하는시스템.
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KR20170019863A (ko) * | 2015-08-13 | 2017-02-22 | 에스케이플래닛 주식회사 | 최적 카드 추천 시스템, 프로그레스바를 이용한 최적 카드 추천 장치 및 이를 이용한 방법 |
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US20170323292A1 (en) * | 2016-05-09 | 2017-11-09 | Mastercard International Incorporated | Methods and systems for making payments |
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KR20170017298A (ko) * | 2015-08-06 | 2017-02-15 | 에스케이플래닛 주식회사 | 최적 카드 추천 시스템, 추천 카드 변경을 통한 최적 카드 추천 장치 및 이를 이용한 방법 |
KR20170019863A (ko) * | 2015-08-13 | 2017-02-22 | 에스케이플래닛 주식회사 | 최적 카드 추천 시스템, 프로그레스바를 이용한 최적 카드 추천 장치 및 이를 이용한 방법 |
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KR101785219B1 (ko) * | 2016-08-17 | 2017-10-18 | 한국과학기술원 | 사물 인터넷 환경에서의 그룹 사용자를 위한 그룹 구성 정보 기반 서비스 추천 방법 |
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