System and method for domain adaption with partial observation
    114.
    发明授权
    System and method for domain adaption with partial observation 有权
    用局部观察进行域适应的系统和方法

    公开(公告)号:US08856050B2

    公开(公告)日:2014-10-07

    申请号:US13006245

    申请日:2011-01-13

    CPC classification number: G06N99/005 G06F17/3071

    Abstract: A novel domain adaption/transfer learning method applied to the problem of classifying abbreviated documents, e.g., short text messages, instant messages, tweets. The method uses a large number of multi-labeled examples (source domain) to improve the learning on the partial observations (target domain). Specifically, a hidden, higher-level abstraction space is learned that is meaningful for the multi-labeled examples in the source domain. This is done by simultaneously minimizing the document reconstruction error and the error in a classification model learned in the hidden space using known labels from the source domain. The partial observations in the target space are then mapped to the same hidden space, and classified into the label space determined by the source domain.

    Abstract translation: 一种适用于对简短文件进行分类的问题的新颖的领域适应/转移学习方法,例如短文本消息,即时消息,推文。 该方法使用大量多标记示例(源域)来改善部分观察(目标域)的学习。 具体来说,学习一个隐藏的,更高级别的抽象空间,这对于源域中的多标签示例是有意义的。 这是通过使用来自源域的已知标签在隐藏空间中学习的分类模型中同时最小化文档重建错误和错误来完成的。 然后将目标空间中的部分观察值映射到相同的隐藏空间,并将其分类为由源域确定的标签空间。

    Systems and methods for extracting patterns from graph and unstructured data
    116.
    发明授权
    Systems and methods for extracting patterns from graph and unstructured data 失效
    从图形和非结构化数据中提取模式的系统和方法

    公开(公告)号:US08756053B2

    公开(公告)日:2014-06-17

    申请号:US13606810

    申请日:2012-09-07

    CPC classification number: G06F17/27 G06F17/2745

    Abstract: A computing system receives input data having both graph and unstructured data and computes a current log likelihood of the input data. The computing system compares the current log likelihood with a previous log likelihood of the input data. If the current log likelihood is larger than the previous log likelihood, the computing system update topic modeling parameters, community modeling parameters, and the link generation parameter until the computing system obtains a maximal value of the log likelihood of the input data. Then, the computing system creates a graph indicating topic similarity between the input data based on the topic modeling parameters, creates another graph indicating community similarity between entities associated with the input data based on the community modeling parameters, and predicts a link existence between input data or entities based on the link generation parameter, the topic modeling parameter and the community modeling parameter.

    Abstract translation: 计算系统接收具有图形和非结构化数据的输入数据,并计算输入数据的当前对数似然性。 计算系统将当前对数似然率与输入数据的先前对数似然比较。 如果当前对数似然度大于先前的对数似然度,则计算系统更新主题建模参数,社区建模参数和链路生成参数,直到计算系统获得输入数据的对数似然性的最大值。 然后,计算系统基于主题建模参数创建指示输入数据之间的主题相似性的图形,基于社区建模参数创建指示与输入数据相关联的实体之间的社区相似性的另一图形,并且预测输入数据之间的链接存在 或基于链接生成参数,主题建模参数和社区建模参数的实体。

    Community Profiling for Social Media

    公开(公告)号:US20130325866A1

    公开(公告)日:2013-12-05

    申请号:US13485510

    申请日:2012-05-31

    CPC classification number: G06Q50/01

    Abstract: Embodiments of the invention relate to modeling communities associated with groups of data items. Tools are provided to iteratively assign data items to communities and to update topic and participant distribution in the assigned communities. As the distributions are updated, the characteristics of the communities are updated. Each activity area is defined from the perspective of a single user. Participants in a community are connected to a user, but not necessarily to each other. The combination of formations of communities and the statistical aspect of evaluating characteristics of the communities provides a multi-facetted organization of connections between data items and associated participants.

    TOWER-BASED PLATFORM SYSTEM FOR LIFTING COMPONENTS ATOP A WIND TURBINE TOWER
    118.
    发明申请
    TOWER-BASED PLATFORM SYSTEM FOR LIFTING COMPONENTS ATOP A WIND TURBINE TOWER 审中-公开
    用于提升组件的塔式平台系统在风力涡轮机塔楼

    公开(公告)号:US20130223964A1

    公开(公告)日:2013-08-29

    申请号:US13405576

    申请日:2012-02-27

    Abstract: A system and associated method are provided for lifting tower-top components from ground level to atop a wind turbine tower. A platform assembly is configured at least partially around a base of the wind turbine tower. Lifting cables are connected to the platform assembly and run to the top of the wind turbine tower and back down to ground. The platform assembly has a forward loading portion configured for securement of a tower-top component intended to be lifted to atop the wind turbine tower, wherein the platform assembly is engaged around the wind turbine tower and lifted by the cables to a position adjacent the top of the wind turbine tower for transfer of the tower-top component.

    Abstract translation: 提供了一种系统和相关方法,用于将塔顶部件从地面升高到风力涡轮机塔顶。 平台组件至少部分地围绕风力涡轮机塔架的基座构造。 起重电缆连接到平台组件,并运行到风力涡轮机塔顶部并回到地面。 平台组件具有前部装载部分,其构造成用于将要提升的塔顶部件固定到风力涡轮机塔顶上,其中平台组件围绕风力涡轮机塔架接合并且被电缆提升到与顶部相邻的位置 的风力涡轮机塔架用于塔顶部件的传送。

    LIQUID COLLECTION PROCESS WITH SECONDARY CHANNELS FOR IN-SITU LEACHING AN ORE BODY TO EXTRACT RARE EARTH ELEMENTS
    119.
    发明申请
    LIQUID COLLECTION PROCESS WITH SECONDARY CHANNELS FOR IN-SITU LEACHING AN ORE BODY TO EXTRACT RARE EARTH ELEMENTS 审中-公开
    采用二次通道的液体收集方法,用于在现场浸出一个ORE体以提取稀土元素

    公开(公告)号:US20130200681A1

    公开(公告)日:2013-08-08

    申请号:US13814112

    申请日:2011-08-02

    Abstract: A liquid collection process with secondary channels for in-situ leaching an ore body to extract rare earth elements, including: 1) multiple liquid collection channels are provided in an ore body; 2) secondary channels are provided on both sides of the liquid collection channels, and all of the channels jointly constitute a multi-channel mother liquid drainage and collection control network; 3) a blocking wall is provided in the liquid collection channels, the front lower part of the wall is connected to a channel outlet by a conduit which is controlled with a ball valve switch at the outlet; 4) in the measurement and production, a multi-channel mother liquid collection network of liquid collection engineering control system is finally formed through the alternate operation of pressure release and increase; 5) the rare earth recovery rate is finally improved by adjusting the non-mineral liquid and the loss ratio of the mother liquid.

    Abstract translation: 具有二次通道的液体收集过程,用于原位浸出矿体以提取稀土元素,包括:1)在矿体中提供多个液体收集通道; 2)液体收集通道两侧设有二级通道,所有通道共同构成多通道母液排放和收集控制网络; 3)在液体收集通道中设置阻挡壁,壁的前下部通过导管连接到通道出口,导管在出口处由球阀开关控制; 4)在测量和生产过程中,通过液压收集工程控制系统的多通道母液收集网络最终通过压力释放和增加的替代操作形成; 5)通过调整非矿物液体和母液的损失比,最终提高稀土回收率。

    LIQUID INJECTION PROCESS FOR IN-SITU LEACHING AND EXTRACTING ION-ADSORPTION TYPE RARE EARTH ELEMENTS
    120.
    发明申请
    LIQUID INJECTION PROCESS FOR IN-SITU LEACHING AND EXTRACTING ION-ADSORPTION TYPE RARE EARTH ELEMENTS 审中-公开
    用于本地浸出和提取离子型稀土元素的液体注射过程

    公开(公告)号:US20130199340A1

    公开(公告)日:2013-08-08

    申请号:US13814072

    申请日:2011-08-02

    Inventor: Yaofeng Tan Yan Liu

    Abstract: A liquid injection process for in-situ leaching and extracting an ion-adsorption type rare earth including: setting up a liquid injection network having liquid injection shallow wells and liquid injection deep wells, inputting a leaching agent into the injection shallow wells, then inputting the leaching agent into the deep wells, and finally inputting a pushing water into all of the wells. This process is characterized by a high rare earth mineral-leaching rate, a high mother liquid concentration, a small residue of the mother liquid of the ore earth, a small unit consumption of the leaching agent, simple operation, wide application, and outstanding environmental protection effect. Additionally, the process also can cancel any blind area in mineral leaching, increase stability of side slope in the liquid injection process, and control a flow direction, a flow rate of the leaching agent, and a liquid injection intensity.

    Abstract translation: 一种用于原位浸出和提取离子吸附型稀土的液体注入方法,包括:建立具有液体注入浅井和液体注入深井的液体注入网络,将浸出剂输入注入浅井,然后输入 将浸出剂倒入深井,最后输入所有的井中的推水。 该过程的特点是稀土矿物浸出率高,母液浓度高,矿石母液残留少,浸出剂单位消耗少,操作简单,应用广泛,环境优越 保护效果。 此外,该方法还可以消除矿物浸出中的任何盲区,增加液体注入过程中侧坡的稳定性,并控制流动方向,浸出剂的流速和液体注射强度。

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