Method and apparatus for predicting preference rating for content, and method and apparatus for selecting sample content
    1.
    发明授权
    Method and apparatus for predicting preference rating for content, and method and apparatus for selecting sample content 有权
    用于预测内容的偏好等级的方法和装置,以及用于选择样本内容的方法和装置

    公开(公告)号:US08463717B2

    公开(公告)日:2013-06-11

    申请号:US12618386

    申请日:2009-11-13

    IPC分类号: G06F15/18 G06F7/00

    摘要: Provided are a method and an apparatus for predicting a preference rating for content, and a method and an apparatus for selecting sample content in order to predict a preference rating for the content. In the method of predicting a preference rating for the content, a list of users having similar preferences to a target user is extracted from content usage information collected with respect to the same content, and the target user's preference rating for the content is predicted by applying preference rating information of the users with similar preferences to a machine learning algorithm.

    摘要翻译: 提供了一种用于预测内容的偏好等级的方法和装置,以及用于选择样本内容以便预测内容的偏好等级的方法和装置。 在预测内容的偏好等级的方法中,从针对相同内容收集的内容使用信息中提取与目标用户具有相似偏好的用户的列表,并且通过应用来预测目标用户对该内容的偏好评级 具有与机器学习算法类似偏好的用户的偏好评级信息。

    Method and apparatus for communicating information about a data reception environment
    3.
    发明申请
    Method and apparatus for communicating information about a data reception environment 审中-公开
    用于传送关于数据接收环境的信息的方法和装置

    公开(公告)号:US20080104270A1

    公开(公告)日:2008-05-01

    申请号:US11712900

    申请日:2007-03-02

    IPC分类号: G06F15/16

    摘要: A method and apparatus for communicating data. The method of receiving data by a first device from a second device includes generating a session initiation protocol (SIP) message including information on a data reception environment of the first device; transmitting the generated message to the second device; and receiving data transmitted by the second device based on the transmitted information. Accordingly, data transmission in consideration of a reception environment of a device for receiving data is possible, so that the quality of a data service is guaranteed.

    摘要翻译: 一种用于传送数据的方法和装置。 由第一设备从第二设备接收数据的方法包括生成包括关于第一设备的数据接收环境的信息的会话发起协议(SIP)消息; 将所生成的消息发送到所述第二设备; 以及基于所发送的信息接收由第二设备发送的数据。 因此,考虑到用于接收数据的设备的接收环境的数据传输是可能的,从而保证数据服务的质量。

    Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile
    5.
    发明授权
    Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile 有权
    使用内容标签构建用户简档的方法和装置,以及使用构建的用户简档的内容推荐方法

    公开(公告)号:US08200667B2

    公开(公告)日:2012-06-12

    申请号:US12169841

    申请日:2008-07-09

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30035

    摘要: A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.

    摘要翻译: 一种用于使用内容标签构建用户简档的方法和装置,通过使用包括数字内容中包括的标签的用户简档和标签的偏好值来推荐数字内容的方法。 根据该方法和装置,通过使用内容标签生成用户简档,因此可以以更多种方式表示根据数字内容消费的用户的口味。 此外,通过提出从网页内容生成标签的方法,可以构建没有标签的数字内容的用户简档。 此外,从用户使用的数字内容中提取的标签被包括在简档中,并且可以用于各种目的,例如扩展比较范围,使用偏好关键词,提供内容链接以及扩展搜索 范围。

    Method and apparatus for recommending content
    7.
    发明授权
    Method and apparatus for recommending content 有权
    用于推荐内容的方法和装置

    公开(公告)号:US08990403B2

    公开(公告)日:2015-03-24

    申请号:US12557192

    申请日:2009-09-10

    IPC分类号: G06F15/16 G06F17/30 G06Q30/02

    CPC分类号: G06F17/30017 G06Q30/02

    摘要: Provided is a content recommending method including receiving from second users meta data regarding content belonging to each of the second users having a content preference similar to a content preference of a first user, detecting based on the received meta data a plurality of pieces of recommended content similar to content that the first user is currently using, and outputting information regarding the respective pieces of detected recommended content.

    摘要翻译: 提供了一种内容推荐方法,包括从第二用户接收关于属于具有与第一用户的内容偏好相似的内容偏好的每个第二用户的内容的元数据,基于接收的元数据检测多个推荐内容 类似于第一用户正在使用的内容,并且输出关于各段检测到的推荐内容的信息。

    METHOD AND APPARATUS FOR CONSTRUCTING USER PROFILE USING CONTENT TAG, AND METHOD FOR CONTENT RECOMMENDATION USING THE CONSTRUCTED USER PROFILE
    9.
    发明申请
    METHOD AND APPARATUS FOR CONSTRUCTING USER PROFILE USING CONTENT TAG, AND METHOD FOR CONTENT RECOMMENDATION USING THE CONSTRUCTED USER PROFILE 有权
    使用内容标签构建用户配置文件的方法和装置以及使用构造的用户配置文件的内容建议方法

    公开(公告)号:US20120254170A1

    公开(公告)日:2012-10-04

    申请号:US13494326

    申请日:2012-06-12

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30035

    摘要: A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.

    摘要翻译: 一种用于使用内容标签构建用户简档的方法和装置,通过使用包括数字内容中包括的标签的用户简档和标签的偏好值来推荐数字内容的方法。 根据该方法和装置,通过使用内容标签生成用户简档,因此可以以更多种方式表示根据数字内容消费的用户的口味。 此外,通过提出从网页内容生成标签的方法,可以构建没有标签的数字内容的用户简档。 此外,从用户使用的数字内容中提取的标签被包括在简档中,并且可以用于各种目的,例如扩展比较范围,使用偏好关键字,提供内容链接和扩展搜索 范围。