公开(公告)号：US09659093B1

公开(公告)日：2017-05-23

申请号：US13437230

申请日：2012-04-02

申请人： Kun Zhang ,  Yu He ,  Cristos Jon Goodrow

发明人： Kun Zhang ,  Yu He ,  Cristos Jon Goodrow

IPC分类号： G06F17/30

CPC分类号： G06F17/30772 ,  G06F17/30053

摘要： This disclosure relates to adaptive recommendations for user-generated mediasets. A mediaset component provides for users to generate mediasets. A user-generated mediaset can include a user-generated playlist or a user-generated media channel. A monitoring component monitors consumption of media, e.g., by a consumer. A relatedness component determines a set of the user-generated mediasets that are related to the media consumed by the consumer. A recommendation component recommends a subset of the user-generated mediasets based on a set of criteria. A rights management component determines a set of authorizations of the consumer for respective media content associated with the set of user-generated mediasets, and takes at least one action based on the set of authorizations, e.g., updating one of the mediasets based on the set of authorizations.

公开(公告)号：US08868481B2

公开(公告)日：2014-10-21

申请号：US13325369

申请日：2011-12-14

申请人： Li Wei ,  Kun Zhang ,  Yu He ,  Xinmei Cai

发明人： Li Wei ,  Kun Zhang ,  Yu He ,  Xinmei Cai

IPC分类号： G06N5/00

CPC分类号： H04N21/2668 ,  G06F17/30828 ,  G06N5/00 ,  G06N5/04 ,  H04N21/26258 ,  H04N21/44222 ,  H04N21/4826

摘要： A system and method provides video recommendations for a target video in a video sharing environment. The system selects one or more videos that are on one or more video playlists together with the target video. The video co-occurrence data of the target video associates the target video and another video on one or more same video playlists and frequency of the target video and another video on the video playlists is computed. Based on the video co-occurrence data of the target video, one or more co-occurrence videos are selected and ranked based on the video co-occurrence data of the target video. The system selects one or more videos from the co-occurrence videos as video recommendations for the target video.

摘要翻译： 系统和方法在视频共享环境中为目标视频提供视频推荐。 该系统与目标视频一起选择一个或多个视频播放列表上的一个或多个视频。 目标视频的视频同现数据在一个或多个相同的视频播放列表上将目标视频和另一视频相关联，并且计算目标视频的频率和视频播放列表上的另一视频。 基于目标视频的视频同现数据，基于目标视频的视频同现数据来选择和排列一个或多个同现视频。 该系统从共同视频中选择一个或多个视频作为目标视频的视频推荐。

公开(公告)号：US20130159243A1

公开(公告)日：2013-06-20

申请号：US13325369

申请日：2011-12-14

申请人： Li Wei ,  Kun Zhang ,  Yu He ,  Xinmei Cai

发明人： Li Wei ,  Kun Zhang ,  Yu He ,  Xinmei Cai

IPC分类号： G06N5/00

CPC分类号： H04N21/2668 ,  G06F17/30828 ,  G06N5/00 ,  G06N5/04 ,  H04N21/26258 ,  H04N21/44222 ,  H04N21/4826

摘要： A system and method provides video recommendations for a target video in a video sharing environment. The system selects one or more videos that are on one or more video playlists together with the target video. The video co-occurrence data of the target video associates the target video and another video on one or more same video playlists and frequency of the target video and another video on the video playlists is computed. Based on the video co-occurrence data of the target video, one or more co-occurrence videos are selected and ranked based on the video co-occurrence data of the target video. The system selects one or more videos from the co-occurrence videos as video recommendations for the target video.

公开(公告)号：US08484203B1

公开(公告)日：2013-07-09

申请号：US13343172

申请日：2012-01-04

申请人： Daniel J. Clancy ,  Cristos J. Goodrow ,  Yu He ,  Kun Zhang

发明人： Daniel J. Clancy ,  Cristos J. Goodrow ,  Yu He ,  Kun Zhang

IPC分类号： G06F17/30

CPC分类号： G06F17/3053 ,  G06F17/30029 ,  H04N21/252 ,  H04N21/4782

摘要： Recommendations for a media item associated with a primary entity are based on co-interaction information gathered from other media content items of several different media types that are also associated with the primary entity. Co-interaction information can include, for example, co-click data for websites, co-watch data for videos, or co-purchase data for purchases. The co-interaction data is processed to determine a co-interaction score between primary media items and secondary media items. From the co-interaction scores, secondary entities associated with the secondary media items are determined. A relatedness score is determined for these secondary entities based on the aggregation of the co-interaction scores of the secondary media items they are associated with. The relatedness score indicates a determination of how related one entity is to another. The secondary entities are ranked according to relatedness score in order to determine secondary entities most relevant to the primary entity.

摘要翻译： 与主要实体相关联的媒体项目的建议基于从也与主要实体相关联的若干不同媒体类型的其他媒体内容项目收集的共同交互信息。 共同互动信息可以包括例如用于网站的共同点击数据，共同观看视频数据或共同购买用于购买的数据。 处理共同交互数据以确定主要媒体项目和次要媒体项目之间的共同交互评分。 从共同互动评分中确定与次要媒体项目相关联的辅助实体。 基于与它们相关联的二级媒体项目的共同交互得分的聚合，确定这些次级实体的相关性得分。 相关性分数表示确定一个实体与另一个实体的关联。 次要实体根据相关性得分进行排名，以确定与主要实体最相关的次级实体。

公开(公告)号：US09321325B2

公开(公告)日：2016-04-26

申请号：US13204826

申请日：2011-08-08

申请人： Rongrong Zhang ,  Yu He ,  Hui Wang ,  Jianmin Zhang ,  Chuliang Shi

发明人： Rongrong Zhang ,  Yu He ,  Hui Wang ,  Jianmin Zhang ,  Chuliang Shi

IPC分类号： B60H1/00 ,  B60H1/14 ,  B60K11/02

CPC分类号： B60H1/143 ,  B60H1/00278 ,  B60H1/00385 ,  B60H2001/00307 ,  B60K11/02 ,  F25B13/00 ,  F25B25/005 ,  F25B2313/003 ,  F25B2313/004 ,  F25B2313/0272 ,  F25B2313/02741 ,  F25D16/00

摘要： A thermal management system for an electric vehicle includes a device for cooling one or more heat generating components, an in-cabin heat exchanger, and a heat pump device. The heat pump device includes a compressor, a first heat exchanger, a throttling element, and a second heat exchanger which are connected through pipelines and form a first loop. The first heat exchanger and the second heat exchanger are both dual channel exchangers. The device for cooling one or more heat generating components forms a second loop with the second channel of the first heat exchanger, and forms a third loop with the second channel of the second heat exchanger. The in-cabin heat exchanger forms a fourth loop with the second channel of the second heat exchanger. Only one of the second, third, and fourth loops is not shut off at any given time.

摘要翻译： 一种用于电动车辆的热管理系统包括用于冷却一个或多个发热部件的装置，室内热交换器和热泵装置。 热泵装置包括通过管道连接并形成第一回路的压缩机，第一热交换器，节流元件和第二热交换器。 第一热交换器和第二热交换器都是双通道交换器。 用于冷却一个或多个发热部件的装置与第一热交换器的第二通道形成第二回路，并且与第二热交换器的第二通道形成第三回路。 机舱内热交换器与第二热交换器的第二通道形成第四回路。 在任何给定的时间，只有第二，第三和第四个循环中的一个不被关闭。

公开(公告)号：US09031954B1

公开(公告)日：2015-05-12

申请号：US13731303

申请日：2012-12-31

申请人： Aditee Kumthekar ,  Yu He ,  Kevin Patrick Murphy

发明人： Aditee Kumthekar ,  Yu He ,  Kevin Patrick Murphy

IPC分类号： G06F17/30 ,  H04N21/442

CPC分类号： G06F17/3053 ,  G06F17/30023 ,  G06F17/30823 ,  G06F17/30864 ,  H04N21/442 ,  H04N21/4826 ,  H04N21/4828

摘要： Mechanisms are provided that: identify topics associated with a plurality of pieces of media content presented in a session; calculate a distance metric for pairs of topics, wherein each of the pairs of topics includes a first topic associated with a first piece of media content and a second topic associated with a second piece of media content, and wherein the second piece of media content was presented within a given span of the presentation of the first piece of media content; for each first topic of the pairs of topics, generate a rank-ordered list for all corresponding second topics; for each of the plurality of pieces of media content, generate a single rank-ordered list of all second topics; and for each of the plurality of pieces of media content, identify one or more other pieces of media content as recommended media content based on the single rank-ordered list.

摘要翻译： 提供了以下机制：识别与会话中呈现的多个媒体内容相关联的主题; 计算主题对的距离度量，其中每对主题包括与第一媒体内容相关联的第一主题和与第二媒体内容相关联的第二主题，并且其中第二媒体内容是 在第一段媒体内容的给定范围内呈现; 对于主题对中的每个第一主题，为所有相应的第二主题生成排序列表; 对于所述多个媒体内容中的每一个，生成所有第二主题的单个排序列表; 并且对于多个媒体内容中的每一个，基于单个排序列表，将一个或多个其他的媒体内容片段标识为推荐的媒体内容。

公开(公告)号：US08560533B1

公开(公告)日：2013-10-15

申请号：US13553698

申请日：2012-07-19

申请人： Yu He ,  David P. Stoutamire

发明人： Yu He ,  David P. Stoutamire

IPC分类号： G06F7/00

CPC分类号： G06F17/30554 ,  G06F17/30551 ,  G06F17/30867

摘要： Methods and systems to locate related digital content items in a content access log. In one embodiment, the method comprises extracting user events from a content access log, tagging each event as positive or negative, determining if a content item is positively interacted and processing the tagged items in a sliding window to determine positive interactions between a pair of content items.

公开(公告)号：US08055655B1

公开(公告)日：2011-11-08

申请号：US12032612

申请日：2008-02-15

申请人： Yu He ,  David Petrie Stoutamire

发明人： Yu He ,  David Petrie Stoutamire

IPC分类号： G06F7/00

CPC分类号： G06F17/30554 ,  G06F17/30551 ,  G06F17/30867

摘要： Methods and systems to locate related digital content items in a content access log. In one embodiment, the method comprises extracting user events from a content access log, tagging each event as positive or negative, determining if a content item is positively interacted and processing the tagged items in a sliding window to determine positive interactions between a pair of content items.

摘要翻译： 在内容访问日志中定位相关数字内容项的方法和系统。 在一个实施例中，该方法包括从内容访问日志提取用户事件，将每个事件标记为正或负，确定内容项是否被积极地交互，并且在滑动窗口中处理标记的项目以确定一对内容之间的正面交互 物品。

公开(公告)号：US20090236537A1

公开(公告)日：2009-09-24

申请号：US12051948

申请日：2008-03-20

申请人： Xiaobing Wang ,  Yu He ,  Kun Zhao ,  Qingjun Zhang ,  Hua Peng

发明人： Xiaobing Wang ,  Yu He ,  Kun Zhao ,  Qingjun Zhang ,  Hua Peng

IPC分类号： G01T1/00

CPC分类号： G01T1/167 ,  G01T3/00

摘要： The present invention relates to the field of radiographic examination and radioactive material inspection, and provides a system and a method capable of simultaneous radiographic examination and radioactive material inspection. The system comprises a radiographic examination system and a radiation monitor; wherein the radiographic examination system comprises an accelerator and a synchronization controller, and the radiation monitor comprises a detector, a front end circuit, a signal transmission controller, a data collecting, analyzing and processing computer, an alarm device and so on. The present invention combines the radiographic examination system and the radiation monitor tightly so that the radioactive material inspection can be executed while the radiographic examination is performed, thereby the examination efficiency is improved and the occupied area of the system is reduced.

摘要翻译： 本发明涉及放射线检查和放射性物质检测领域，并且提供能够同时进行射线照相检查和放射性物质检查的系统和方法。 该系统包括射线检查系统和放射线监测器; 射线检查系统包括加速器和同步控制器，辐射监测器包括检测器，前端电路，信号传输控制器，数据采集，分析和处理计算机，报警装置等。 本发明将放射线检查系统和放射线监测器紧密结合，使得在执行放射线检查时可以执行放射性物质检查，从而提高检查效率并降低系统的占用面积。

公开(公告)号：US20090166540A1

公开(公告)日：2009-07-02

申请号：US12341219

申请日：2008-12-22

申请人： Hua Peng ,  Kun Zhao ,  Yu He ,  Ming Ruan

发明人： Hua Peng ,  Kun Zhao ,  Yu He ,  Ming Ruan

IPC分类号： G01T1/20 ,  G01T1/00

CPC分类号： G01T7/00 ,  G01T3/00

摘要： Disclosed is a device for detecting orientation of a radioactive material to determine presence and position of the radioactive material, comprising: at least one first radiation detector; at least one second radiation detector, each of said at least one second radiation detector and each of said at least one first radiation detector being arranged side by side and in pairs, detection surfaces of said first and second radiation detector being in the same plane to receive radiation from the same direction in the same manner and to generate a first detection signal and a second detection signal, respectively; a shielding plate, said shielding plate being arranged between said first radiation detector and said second radiation detector arranged in a pair and extending forward beyond said detection surfaces; and a determination device for receiving the first and second detection signals from said first and second radiation detector, and determining whether a radioactive material exists or not according to said first and second detection signals and simultaneously determining the orientation of the radioactive material according to the difference between said first detection signal and said second detection signal. Also disclosed is a method for detecting orientation of a radioactive material.

摘要翻译： 公开了一种用于检测放射性材料的取向以确定放射性材料的存在和位置的装置，包括：至少一个第一辐射检测器; 至少一个第二辐射检测器，所述至少一个第二辐射检测器中的每一个和所述至少一个第一辐射检测器中的每一个并排并成对地布置，所述第一和第二辐射检测器的检测表面位于同一平面内 以相同的方式从同一方向接收辐射并分别产生第一检测信号和第二检测信号; 屏蔽板，所述屏蔽板布置在所述第一辐射检测器和所述第二辐射检测器之间，所述第一辐射检测器布置成一对并向前延伸超​​过所述检测表面; 以及确定装置，用于从所述第一和第二辐射检测器接收第一和第二检测信号，并且根据所述第一和第二检测信号确定放射性物质是否存在，并且根据差异同时确定放射性物质的取向 在所述第一检测信号和所述第二检测信号之间。 还公开了一种用于检测放射性物质的取向的方法。