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    • 1. 发明公开
    • SNS를 이용한 상품 추천 서비스 제공 서버 및 그 방법
    • 使用社会网络服务提供产品推荐服务的服务器和方法
    • KR1020140146528A
    • 2014-12-26
    • KR1020140048509
    • 2014-04-23
    • 고려대학교 산학협력단
    • 백두권김정동서영덕이의종설광수
    • G06Q30/02
    • A server for providing a product recommendation service according to the present invention comprises: a data collecting unit for collecting user personal connection information from SNS data, and collecting content information created by the user or a person extracted from the personal connection information; and a calculating unit for calculating intimacy between the user and the extracted person, a feedback score for a particular product mentioned in the content, and product preference for the particular product, wherein the feedback score is calculated based on whether predetermined positive words, negative words, or neutral words are included, and the product preference is calculated based on the time when the content about the product was created, the feedback score, and the intimacy.
    • 根据本发明的用于提供产品推荐服务的服务器包括:数据收集单元,用于从SNS数据收集用户个人连接信息,以及收集由用户或从个人连接信息提取的人创建的内容信息; 以及计算单元,用于计算用户和提取的人之间的亲密度,对内容中提及的特定产品的反馈分数以及特定产品的产品偏好,其中基于预定的正面单词,否定单词来计算反馈分数 或中性词,并根据创建产品内容的时间,反馈分数和亲密度来计算产品偏好。
    • 3. 发明公开
    • 소셜 러닝 서비스 제공 방법 및 장치
    • 提供社会学习服务的设备和方法
    • KR1020130021605A
    • 2013-03-06
    • KR1020110083968
    • 2011-08-23
    • 고려대학교 산학협력단
    • 백두권김정동손지성김중일김종민
    • G06Q50/20G06Q50/00G09B7/04
    • G06Q50/20G06Q50/01G09B7/04
    • PURPOSE: A social learning service providing method and a device thereof are provided to supply questions after checking a learning type of a user and to generate wrong answers from inputted answer data. CONSTITUTION: A social learning server receives a request for a question from a user terminal(S2100). The social learning server extracts the question from a database(S2200). The social learning server provides the extracted question from the user terminal(S2300). The social learning server receives a confidence level and answer data of the provided question from the user terminal(S2400). The social learning server generates wrong answers(S2500). [Reference numerals] (AA) Start; (BB) End; (S2100) Receiving a question request from a user terminal; (S2200) Extracting questions from a database based on the question request; (S2300) Providing the questions to the user terminal; (S2400) Receiving a confidence level and answer data of the provided question from the user terminal; (S2500) Generating a wrong answer note based on the confidence level and the answer data; (S2600) Providing the wrong answer note to the user terminal
    • 目的:提供一种社交学习服务提供方法及其装置,用于在检查用户的学习类型之后提供问题,并从输入的答案数据中产生错误答案。 构成:社交学习服务器从用户终端接收问题请求(S2100)。 社交学习服务器从数据库提取问题(S2200)。 社交学习服务器从用户终端提供提取的问题(S2300)。 社交学习服务器从用户终端接收置信水平并回答提供的问题的数据(S2400)。 社交学习服务器产生错误答案(S2500)。 (附图标记)(AA)开始; (BB)结束; (S2100)从用户终端接收询问请求; (S2200)根据问题请求从数据库提取问题; (S2300)向用户终端提供问题; (S2400)从用户终端接收置信水平并回答提供的问题的数据; (S2500)根据置信水平和回答数据生成错误的答案; (S2600)向用户终端提供错误的答案
    • 4. 发明公开
    • 온톨로지 통합 프레임워크 제공 방법 및 시스템
    • 用于提供本体集成框架的系统和方法
    • KR1020130008720A
    • 2013-01-23
    • KR1020110069231
    • 2011-07-13
    • 고려대학교 산학협력단
    • 백두권김정동손지성
    • G06F17/30
    • G06F17/30734G06F17/30292G06F17/30477
    • PURPOSE: An ontology integrated framework providing method and a system thereof are provided to manage an instance level and a concept level of ontology for guaranteeing meaning relation effectiveness between data. CONSTITUTION: An ontology specification meta model managing unit(100) adds a class for managing instances to an inter-concept relation definition model. The ontology specification meta model managing unit manages an ontology specification meta model area for defining a correlation between a concept and an instance and instance management. A schema area managing unit(200) manages a schema area indicating a schema included in a system and an application. An instant area managing unit(300) manages an instance area in which an ontology composition value is stored. [Reference numerals] (400) Query unit; (500) Query result providing unit; (AA) Ontology integrated framework providing system; (BB) Model design for ontology management; (CC) Ontology specific meta model region; (DD) Schema region; (EE) Instance region
    • 目的:提供本体集成框架提供方法及其系统,以管理本体的实例级别和概念级别,以保证数据之间的意义关系有效性。 构成:本体规范元模型管理单元(100)将用于管理实例的类添加到概念间关系定义模型中。 本体规范元模型管理单元管理本体规范元模型区域,用于定义概念与实例与实例管理之间的相关性。 模式区域管理单元(200)管理指示包括在系统和应用中的模式的模式区域。 即时区域管理单元(300)管理其中存储本体成分值的实例区域。 (附图标记)(400)查询单元; (500)查询结果提供单元; (AA)本体综合框架提供系统; (BB)本体管理模型设计; (CC)本体特征元模型区; (DD)模式区域; (EE)实例区域
    • 5. 发明公开
    • 소셜 네트워크 서비스 기반의 개인화 소셜 검색 시스템 및 방법
    • 基于社会网络服务的个性化社会搜索系统和方法
    • KR1020130128113A
    • 2013-11-26
    • KR1020120051905
    • 2012-05-16
    • 고려대학교 산학협력단
    • 김정동백두권손지성이의종
    • G06Q50/00G06Q50/30G06F17/30G06F17/10
    • G06Q50/01G06F17/10G06F17/30G06Q50/30
    • The present invention relates to a personalized social search system and a personalized social search method based on social network service. The present invention may includes: a personalized social network construction module which constructs social network of a personal user by integrating relation information of other users related with the user in a plurality of SNS used by the user; and a personalized social search module which collects content corresponding to an inputted keyword in the plurality of SNS by using the keyword, and reestablishes the collected content on the basis of the relation information with the other users constructed in the personalized social network construction module. [Reference numerals] (110) User database;(120) Relation database;(200) Relation information + contents = Result;(AA) ID, name, friend;(BB) Closeness similarity;(CC) User relation;(DD) Keyword;(EE) Contents information
    • 本发明涉及个性化社交搜索系统和基于社交网络服务的个性化社交搜索方法。 本发明可以包括:个性化社交网络构建模块,其通过将与用户相关的其他用户的关系信息与用户使用的多个SNS集成来构建个人用户的社交网络; 以及个性化社交搜索模块,其通过使用关键词来收集与多个SNS中的输入的关键字相对应的内容,并且基于与个性化社交网络构建模块中构造的其他用户的关系信息重新建立所收集的内容。 (110)用户数据库;(120)关系数据库;(200)关系信息+内容=结果;(AA)ID,姓名,朋友;(BB)亲密度相似性;(CC)用户关系;(DD) 关键字;(EE)内容信息
    • 6. 发明公开
    • 컨텍스트 서비스 제공 시스템
    • 用于修改上下文服务的系统
    • KR1020130043752A
    • 2013-05-02
    • KR1020110107822
    • 2011-10-21
    • 고려대학교 산학협력단
    • 백두권김정동손지성
    • G06F17/00
    • G06F17/30734
    • PURPOSE: A context service providing system is provided to define situation information based on context ontology with five W's and one H, thereby efficiently defining a lot of information. CONSTITUTION: Context information collection terminals(110-130) collect a lot of context information for a user. A context processing device(200) generates context ontology based on the context information. The context processing deice analyzes the context information corresponding to the context ontology and generates a context inference result. Application service providing terminals(310-330) provide an application service for the user based on the context inference result. The context processing device generates the context ontology which is defined corresponding to classes which are generated with five W's and one H. [Reference numerals] (110) First context information collection terminal; (120) Second context information collection terminal; (130) n-th context information collection terminal; (200) Context processing device; (210) Context ontology generation unit; (220) Context management unit; (230) Context extraction unit; (310) First application service providing terminal; (320) Second application service providing terminal; (330) m-th application service providing terminal
    • 目的:提供一种上下文服务提供系统,用于定义具有五个W和一个H的上下文本体的情境信息,从而有效地定义了大量的信息。 规定:上下文信息收集终端(110-130)为用户收集大量上下文信息。 上下文处理设备(200)基于上下文信息生成上下文本体。 上下文处理器分析与上下文本体相对应的上下文信息,并产生上下文推断结果。 应用服务提供终端(310-330)基于上下文推断结果为用户提供应用服务。 上下文处理装置生成与五个W和一个H生成的类相对应地定义的上下文本体。[附图标记](110)第一上下文信息收集终端; (120)第二上下文信息收集终端; (130)第n上下文信息收集终端; (200)上下文处理设备; (210)上下文本体生成单元; (220)上下文管理单元; (230)上下文提取单元; (310)第一应用服务提供终端; (320)第二应用服务提供终端; (330)第m个应用服务提供终端
    • 7. 发明公开
    • 인맥 관리 서비스 제공 장치 및 방법
    • 提供人力网络管理服务的装置和方法
    • KR1020120137625A
    • 2012-12-24
    • KR1020110052377
    • 2011-05-31
    • 고려대학교 산학협력단
    • 백두권김정동김종민김중일
    • G06Q50/00G06Q10/10
    • G06Q50/01G06Q10/105
    • PURPOSE: A personal relationship management service supplying apparatus and a method thereof are provided to search for various social media and to supply personal information about the entire social media. CONSTITUTION: Entire user information and activity information according to the social media of the entire user are read from a plurality of social media(S210). A search condition is inputted from a user terminal(S220). The extracted personal connection information is displayed(S230). The personal information is extracted by utilizing a symantic inference engine based on ontology. [Reference numerals] (AA) Start; (BB) End; (S210) User by social media, reading activity information of the user; (S220) Inputting a search condition; (S230) Extracting and displaying personal connection information
    • 目的:提供个人关系管理服务提供设备及其方法,以搜索各种社交媒体并提供关于整个社交媒体的个人信息。 构成:从多个社交媒体读取根据整个用户的社交媒体的整个用户信息和活动信息(S210)。 从用户终端输入搜索条件(S220)。 显示所提取的个人连接信息(S230)。 通过利用基于本体的符号推理机提取个人信息。 (附图标记)(AA)开始; (BB)结束; (S210)社交媒体用户阅读用户的活动信息; (S220)输入搜索条件; (S230)提取和显示个人连接信息