OBJECT RANKING AND RECOMMENDATIONS WITHIN A SOCIAL NETWORK
    12.
    发明申请
    OBJECT RANKING AND RECOMMENDATIONS WITHIN A SOCIAL NETWORK 审中-公开
    对象在社会网络中的排名和推荐

    公开(公告)号:US20140280531A1

    公开(公告)日:2014-09-18

    申请号:US13800633

    申请日:2013-03-13

    申请人: Xin Liu Wei Xu

    发明人: Xin Liu Wei Xu

    IPC分类号: H04L29/08

    CPC分类号: H04L67/22 G06Q30/02 G06Q50/01

    摘要: Exemplary methods, apparatuses, and systems receive a first user action, by a user within a network service, with respect to a first object displayed or referenced on the network service. Demographic information for the user is received and a counter for a category representing the first user action, the first object, and the demographic information is identified and incremented. The demographic information may include a history of a second user action with respect to a second object. Counters with the highest values for a category represent the highest ranked objects in the category. Upon receipt of a request for a number of objects for the category, objects that correspond to counters with the highest values for the category are selected and transmitted as a ranked list of recommended objects for display by a user.

    摘要翻译: 示例性方法,装置和系统相对于在网络服务上显示或引用的第一对象,接收由网络服务内的用户执行的第一用户动作。 接收到用户的人口统计信息,并且识别并增加了表示第一用户动作的类别的计数器,第一对象和人口统计信息。 人口统计信息可以包括关于第二对象的第二用户动作的历史。 类别中具有最高值的计数器表示该类别中排名最高的对象。 在接收到针对类别的多个对象的请求时,对应于具有该类别的最高值的计数器的对象被选择并作为用户显示的推荐对象的排名列表发送。

    METHOD, DEVICE AND MOBILE TERMINAL UTILIZING BARCODEIMAGES FOR COMMUNICATION
    14.
    发明申请
    METHOD, DEVICE AND MOBILE TERMINAL UTILIZING BARCODEIMAGES FOR COMMUNICATION 有权
    方法,设备和移动终端利用通信的BARCODEIMAGES

    公开(公告)号:US20140120886A1

    公开(公告)日:2014-05-01

    申请号:US14112578

    申请日:2012-04-17

    申请人: Wei Xu

    发明人: Wei Xu

    IPC分类号: H04W4/00

    摘要: Disclosed are a method and a device utilizing barcode images to communicate between a mobile terminal and a backend server and a mobile terminal thereof, which can correctly decode a barcode image of any code format, ensure the security of user information, and provide services on the side of the mobile terminal in the absence of the backend server. The method of the present invention includes the following steps: registering as a user of the backend server through the mobile terminal; taking a picture of the barcode image by using a camera disposed in the mobile terminal; decoding the taken barcode image to obtain coding information; parsing the coding information to determine whether the barcode image is generated according to a preset coding rule; the mobile terminal extracting service information corresponding to the coding information; the mobile terminal sending a service providing request message to the backend server; and the backend server providing a service to the mobile terminal according to content of the service providing request message.

    摘要翻译: 公开了一种使用条形码图像在移动终端与后端服务器及其移动终端之间进行通信的方法和装置,其可以正确解码任何代码格式的条形码图像,确保用户信息的安全性,并且在 在没有后端服务器的情况下,移动终端的一侧。 本发明的方法包括以下步骤:通过移动终端作为后端服务器的用户注册; 通过使用设置在移动终端中的相机拍摄条形码图像的图片; 对所拍摄的条形码图像进行解码以获得编码信息; 解码编码信息以确定是否根据预设编码规则生成条形码图像; 所述移动终端提取与所述编码信息对应的服务信息; 所述移动终端向所述后端服务器发送服务提供请求消息; 以及所述后端服务器根据所述服务提供请求消息的内容向所述移动终端提供服务。

    Process for the production of an ethylene polymer using a chromium containing catalyst
    16.
    发明授权
    Process for the production of an ethylene polymer using a chromium containing catalyst 有权
    使用含铬催化剂生产乙烯聚合物的方法

    公开(公告)号:US08703887B2

    公开(公告)日:2014-04-22

    申请号:US13263793

    申请日:2010-04-06

    IPC分类号: C08F4/24

    摘要: The invention is directed to a process for the production of high density polyethylene by polymerization of ethylene in the presence of a supported chromium oxide based catalyst and an activator characterized in that the activator comprises the reaction mixture of a boron compound and/or an alkyl aluminum compound and a nitrogen containing compound wherein the boron compound is a (C1-C10) alkyl boron compound or a (C5-C20) aromatic boron compound, wherein the alkyl aluminum compound is an organo aluminum compound having the formula AIR3 in which R is a hydrocarbon radical containing 1-10 carbon atom and wherein the nitrogen containing compound comprises —NH2, —NHR, —NR2, wherein R may be an alkyl or a substituted alkyl having from 1 to 40 carbon atoms.

    摘要翻译: 本发明涉及通过在负载的氧化铬基催化剂和活化剂的存在下聚合乙烯来生产高密度聚乙烯的方法,其特征在于活化剂包括硼化合物和/或烷基铝的反应混合物 化合物和含氮化合物,其中硼化合物是(C 1 -C 10)烷基硼化合物或(C 5 -C 20)芳族硼化合物,其中烷基铝化合物是具有式AIR3的有机铝化合物,其中R是 含有1-10个碳原子的烃基,其中含氮化合物包括-NH 2,-NHR,-NR 2,其中R可以是具有1至40个碳原子的烷基或取代的烷基。

    Dual phase catalysts system for mixed olefin hydrations
    18.
    发明授权
    Dual phase catalysts system for mixed olefin hydrations 有权
    用于混合烯烃水合物的双相催化剂体系

    公开(公告)号:US08558036B2

    公开(公告)日:2013-10-15

    申请号:US12946014

    申请日:2010-11-15

    申请人: Wei Xu

    发明人: Wei Xu

    IPC分类号: C07C29/04

    摘要: Processes for producing mixed alcohols from mixed olefins and the catalyst systems for making such alcohols are provided. Additionally, processes for producing fuel compositions having mixed alcohols prepared from mixed olefins are also provided as embodiments of the present invention. The catalyst systems include a dual phase catalyst system that includes a water soluble acid catalyst and a solid acid catalyst.

    摘要翻译: 提供了从混合烯烃制备混合醇的方法和制备这些醇的催化剂体系。 此外,作为本发明的实施方案,也提供了由混合烯烃制备具有混合醇的燃料组合物的方法。 催化剂体系包括双相催化剂体系,其包括水溶性酸催化剂和固体酸催化剂。

    DATA CENTER OPERATION
    19.
    发明申请
    DATA CENTER OPERATION 有权
    数据中心操作

    公开(公告)号:US20130104135A1

    公开(公告)日:2013-04-25

    申请号:US13643595

    申请日:2010-04-20

    IPC分类号: G06F9/48

    摘要: In response to a map task distributed by a job tracker, a map task tracker executes the map task to generate a map output including version information. The map task tracker stores the generated map outputs. The map task tracker informs the job tracker of related information of the map output. In response to a reduce task distributed by the job tracker, the reduce task tracker acquires the map outputs for key names including given version information from the map task trackers, wherein the acquired map outputs include the map outputs with the given version information and historical map outputs with the version information prior to the given version information. The reduce task tracker executes the reduce task on the acquired map outputs.

    摘要翻译: 响应于作业跟踪器分发的地图任务,地图任务跟踪器执行地图任务以生成包括版本信息的地图输出。 地图任务跟踪器存储生成的地图输出。 地图任务跟踪器通知作业跟踪器地图输出的相关信息。 为了响应作业跟踪器分发的减少任务,减少任务跟踪器从地图任务跟踪器获取包括给定版本信息的密钥名称的地图输出,其中所获取的地图输出包括具有给定版本信息和历史地图的地图输出 输出与给定版本信息之前的版本信息。 减少任务跟踪器对所获取的地图输出执行缩减任务。