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849 条记录 (耗时 0.051 秒)

    Centralized adaptive network memory engine
    81.
    发明授权
    Centralized adaptive network memory engine 有权
    集中自适应网络内存引擎

    公开(公告)号：US08291034B1

    公开(公告)日：2012-10-16

    申请号：US13073459

    申请日：2011-03-28

    申请人： Kartik Gopalan ,  Michael Hines ,  Jian Wang

    发明人： Kartik Gopalan ,  Michael Hines ,  Jian Wang

    IPC分类号： G06F15/16

    CPC分类号： H04L67/1097 ,  H04L67/2842 ,  H04L67/288

    摘要： There is a constant battle to break even between continuing improvements in DRAM capacities and the growing memory demands of large-memory high-performance applications. Performance of such applications degrades quickly once the system hits the physical memory limit and starts swapping to the local disk. We present the design, implementation and evaluation of Anemone—an Adaptive Network Memory Engine—that virtualizes the collective unused memory of multiple machines across a gigabit Ethernet LAN, without requiring any modifications to the either the large memory applications or the Linux kernel. We have implemented a working prototype of Anemone and evaluated it using real-world unmodified applications such as ray-tracing and large in-memory sorting. Our results with the Anemone prototype show that unmodified single-process applications execute 2 to 3 times faster and multiple concurrent processes execute 6 to 7.7 times faster, when compared to disk based paging. The Anemone prototype reduces page-fault latencies by a factor of 19.6—from an average of 9.8 ms with disk based paging to 500 μs with Anemone. Most importantly, Anemone provides a virtualized low-latency access to potentially “unlimited” network memory resources.

    摘要翻译： 即使在DRAM容量的持续改进和大内存高性能应用程序的不断增长的内存需求之间，也有不断的战斗。 一旦系统达到物理内存限制并开始交换到本地磁盘，这种应用程序的性能就会降低。 我们介绍Anemone-a自适应网络内存引擎的设计，实现和评估，它可以跨越千兆以太网LAN虚拟化多台机器的集体未使用的内存，而无需对大内存应用程序或Linux内核进行任何修改。 我们已经实施了Anemone的工作原型，并使用真实的未修改应用程序（如光线跟踪和大内存分类）对其进行了评估。 我们的结果与海葵原型显示，与基于磁盘的分页相比，未修改的单进程应用程序执行速度快2到3倍，多个并发进程的执行速度提高了6到7.7倍。 海葵原型将页面故障延迟减少了19.6倍，从平均9.8毫秒，基于磁盘的寻呼到500微秒与海葵。 最重要的是，Anemone提供虚拟化的低延迟访问可能无限的网络内存资源。

    User query mining for advertising matching
    82.
    发明授权
    User query mining for advertising matching 有权
    用户查询挖掘广告匹配

    公开(公告)号：US08285745B2

    公开(公告)日：2012-10-09

    申请号：US11849136

    申请日：2007-08-31

    申请人： Hua Li ,  HuaJun Zeng ,  Jian Hu ,  Zheng Chen ,  Jian Wang

    发明人： Hua Li ,  HuaJun Zeng ,  Jian Hu ,  Zheng Chen ,  Jian Wang

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30861 ,  G06F17/30672 ,  G06Q30/02

    摘要： Systems and methods to determine relevant keywords from a user's search query sessions are disclosed. The described method includes identifying search session logs of a user, segmenting the search session logs into one or more search sessions. After the segmentation, the search sessions are analyzed to compose a list of semantically relevant keyword sets including at least a first keyword set and a second keyword set. The described method further includes determining a semantic relevance between the first and second keyword sets according to the frequency at which the first and second keyword sets are reported in the query results and displaying one or more semantically high relevant keyword sets after being filtered by a threshold.

    摘要翻译： 公开了从用户的搜索查询会话确定相关关键词的系统和方法。 所描述的方法包括识别用户的搜索会话日志，将搜索会话日志分割成一个或多个搜索会话。 在分割之后，分析搜索会话以构成包括至少第一关键词集合和第二关键字集合的语义相关关键字集合的列表。 所描述的方法还包括根据在查询结果中报告第一和第二关键字集合的频率来确定第一和第二关键字集合之间的语义相关性，并且在被阈值过滤之后显示一个或多个语义上相关的关键字集合 。

    Editing, creating, and verifying reorganization of flowchart, and transforming between flowchart and tree diagram
    83.
    发明授权
    Editing, creating, and verifying reorganization of flowchart, and transforming between flowchart and tree diagram 失效
    编辑，创建和验证流程图重组，以及流程图和树形图之间的转换

    公开(公告)号：US08266580B2

    公开(公告)日：2012-09-11

    申请号：US12124400

    申请日：2008-05-21

    申请人： Jian Wang ,  Jun Zhu ,  Sheng Ye ,  Jing Li ,  Hai Oi Liang ,  Ying Liu ,  Ying Nan Zuo

    发明人： Jian Wang ,  Jun Zhu ,  Sheng Ye ,  Jing Li ,  Hai Oi Liang ,  Ying Liu ,  Ying Nan Zuo

    IPC分类号： G06F9/44

    CPC分类号： G06F8/10

    摘要： Provides methods for transforming a flowchart to an equivalent tree diagram, methods for transforming an equivalent tree diagram to a flowchart, methods for verifying reorganization of a flowchart, methods for editing a flowchart, methods for creating a flowchart and a flowchart editor. A flowchart includes one or more logic structures and one or more processing activities in said one or more logic structures. The method for transforming a flowchart to an equivalent tree diagram comprises: traversing said flowchart; transforming said one or more logic structures in said flowchart to one or more branching nodes in said tree diagram; and transforming one or more processing activities in said logic structures of said flowchart to one or more leaf nodes below corresponding branching nodes in said tree diagram. Further, edition of a flowchart and verification of reorganization of a flowchart are performed by utilizing an equivalent tree diagram.

    摘要翻译： 提供将流程图转换为等效树图的方法，将等效树图变换为流程图的方法，用于验证流程图重组的方法，用于编辑流程图的方法，用于创建流程图的方法和流程图编辑器。 流程图包括所述一个或多个逻辑结构中的一个或多个逻辑结构和一个或多个处理活动。 将流程图变换为等效树图的方法包括：遍历所述流程图; 将所述流程图中的一个或多个逻辑结构转换成所述树形图中的一个或多个分支节点; 以及将所述流程图的所述逻辑结构中的一个或多个处理活动转换为所述树形图中的相应分支节点之下的一个或多个叶节点。 此外，通过利用等效树图来执行流程图的编辑和流程图的重组的验证。

    Identifying attributes of aggregated data
    84.
    发明授权
    Identifying attributes of aggregated data 有权
    识别聚合数据的属性

    公开(公告)号：US08250651B2

    公开(公告)日：2012-08-21

    申请号：US11823546

    申请日：2007-06-28

    申请人： Song Huang ,  Yingnong Dang ,  Xiaohui Hou ,  Dongmei Zhang ,  Jian Wang

    发明人： Song Huang ,  Yingnong Dang ,  Xiaohui Hou ,  Dongmei Zhang ,  Jian Wang

    IPC分类号： H04L29/06

    CPC分类号： G06F21/57 ,  G06F17/30864

    摘要： A method for identifying a portion of aggregated software security data is described. The method includes accessing aggregated data associated with software vulnerabilities retrieved from a plurality of on-line sources. The method further includes searching a portion of the aggregated data for an exact match to a particular attribute of the data and searching the portion of the aggregated data for one or more partial matches associated with the particular attribute. The method also includes associating the portion of the data with the particular attribute based on the exact match of one or more of the partial matches.

    摘要翻译： 描述了用于识别聚合的软件安全数据的一部分的方法。 该方法包括访问与从多个在线源检索的软件漏洞相关联的聚合数据。 所述方法还包括搜索所述聚合数据的一部分以与所述数据的特定属性精确匹配，并且搜索所述聚合数据的所述部分与所述特定属性相关联的一个或多个部分匹配。 该方法还包括基于一个或多个部分匹配的精确匹配将数据的该部分与特定属性相关联。

    Advanced inductive charging pad for portable devices
    85.
    发明授权
    Advanced inductive charging pad for portable devices 有权
    用于便携式设备的高级感应充电垫

    公开(公告)号：US08248024B2

    公开(公告)日：2012-08-21

    申请号：US12192220

    申请日：2008-08-15

    申请人： Tong Yuan ,  Xiao Yang ,  Min Wang ,  Chunhui Zhang ,  Jian Wang

    发明人： Tong Yuan ,  Xiao Yang ,  Min Wang ,  Chunhui Zhang ,  Jian Wang

    IPC分类号： H02J7/00

    CPC分类号： H02J7/025 ,  H02J50/12

    摘要： Systems and methodologies for efficient inductive charging of electronic devices are provided herein. A charging device as described herein can utilize a sensor-integrated resonating circuit with automatic frequency control to provide low-cost inductive charging functionality for electronic devices. As further described herein, a device to be charged can be equipped with a power receiver operable to receive power from the charging device via electromagnetic induction. The power receiver can additionally be utilized for initiation of charging such that charging for a device commences upon its associated power receiver being brought within range of an inductive charging surface at the charging device. Further, a charging device as described herein can have an inductive charging surface as well as a non-charging surface for providing other services such as information display. A charging device can integrate with an external information source to obtain items to be displayed at a non-charging surface thereon.

    摘要翻译： 本文提供了用于电子设备的高效感应充电的系统和方法。 如本文所述的充电装置可以利用具有自动频率控制的传感器集成谐振电路来为电子设备提供低成本的感应充电功能。 如本文进一步所述，待充电的装置可以配备有可操作以通过电磁感应从充电装置接收电力的电力接收器。 电源接收器可以另外用于开始充电，使得设备的充电在其相关联的电力接收器在充电装置处于感应充电表面的范围内时开始。 此外，如本文所述的充电装置可以具有感应充电表面以及用于提供诸如信息显示的其他服务的非充电表面。 充电装置可以与外部信息源集成以获得要在其上的非充电表面上显示的项目。

    Feature design for HMM based Eastern Asian character recognition
    86.
    发明授权
    Feature design for HMM based Eastern Asian character recognition 有权
    基于HMM的东亚字符识别功能设计

    公开(公告)号：US08204310B2

    公开(公告)日：2012-06-19

    申请号：US13118045

    申请日：2011-05-27

    申请人： Yu Zou ,  Jian Wang ,  Dongmei Zhang ,  Ming Chang ,  Shi Han

    发明人： Yu Zou ,  Jian Wang ,  Dongmei Zhang ,  Ming Chang ,  Shi Han

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00416 ,  G06K2209/011

    摘要： An exemplary method for online character recognition of East Asian characters includes acquiring time sequential, online ink data for a handwritten East Asian character, conditioning the ink data to produce conditioned ink data where the conditioned ink data includes information as to writing sequence of the handwritten East Asian character and extracting features from the conditioned ink data where the features include a tangent feature, a curvature feature, a local length feature, a connection point feature and an imaginary stroke feature. Such a method may determine neighborhoods for ink data and extract features for each neighborhood. An exemplary Hidden Markov Model based character recognition system may use various exemplary methods for training and character recognition.

    摘要翻译： 用于东亚字符的在线字符识别的示例性方法包括获取用于手写东亚字符的时间顺序在线墨水数据，调节墨水数据以产生经调节的墨水数据，其中调节的墨水数据包括关于写入东方手写的顺序的信息 亚洲字符和从调节的墨水数据中提取特征，其中特征包括切线特征，曲率特征，局部长度特征，连接点特征和假想笔划特征。 这种方法可以确定墨水数据的邻域并提取每个邻域的特征。 基于示例性的基于隐马尔可夫模型的角色识别系统可以使用用于训练和角色识别的各种示例性方法。

    LDPE FOR USE AS A BLEND COMPONENT IN SHRINKAGE FILM APPLICATIONS
    88.
    发明申请
    LDPE FOR USE AS A BLEND COMPONENT IN SHRINKAGE FILM APPLICATIONS 有权
    LDPE用作收缩膜应用中的混合组分

    公开(公告)号：US20120130019A1

    公开(公告)日：2012-05-24

    申请号：US13382010

    申请日：2010-08-04

    申请人： Teresa P. Karjala ,  Colleen M. Tice ,  Lori L. Kardos ,  Jose Ortega ,  Wallace W. Yau ,  Jian Wang

    发明人： Teresa P. Karjala ,  Colleen M. Tice ,  Lori L. Kardos ,  Jose Ortega ,  Wallace W. Yau ,  Jian Wang

    IPC分类号： C08L23/04 ,  C08F110/02

    CPC分类号： C08F210/16 ,  C08J5/18 ,  C08J2323/04 ,  C08L23/02 ,  C08L23/04 ,  C08L23/06 ,  C08L23/0815 ,  C08L2666/06 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/11 ,  C08F2500/09 ,  C08F2500/26

    摘要： An ethylene-based polymer characterized as having a density from about 0.9 to about 0.94 grams per cubic centimeter, a molecular weight distribution (Mw/Mn) from about 4 to about 10, a melt index (I2) from about 0.05 to about 2 grams per 10 minutes, a gpcBR value greater than 0.05 as determined by a gpcBR Branching Index and a Y value greater than 0.4 is disclosed. This ethylene-based polymer is especially useful for blending with other polymers such as LLDPE. When converting the blends into film, especially shrink film, the film shows good optics, good shrink tension, high stiffness, high tensile modulus, and tensile strength. When this resin is blended at with a LLDPE on a blown film line, improvements are seen in haze, gloss, clarity, and MD and CD tear as compared to a comparative LDPE.

    摘要翻译： 其特征在于密度为约0.9至约0.94克/立方厘米，分子量分布（Mw / Mn）为约4至约10，熔体指数（I 2）为约0.05至约2克 每10分钟，公开了通过gpcBR分支指数和大于0.4的Y值确定的大于0.05的gpcBR值。 这种基于乙烯的聚合物特别适用于与其它聚合物如LLDPE共混。 当将共混物转化成膜，特别是收缩膜时，该膜显示出良好的光学性能，良好的收缩张力，高刚度，高拉伸模量和拉伸强度。 当该树脂与吹塑薄膜生产线上的LLDPE混合时，与比较的LDPE相比，在雾度，光泽度，透明度以及MD和CD撕裂方面都有改善。

    Arbitrary precision floating number processing
    90.
    发明授权
    Arbitrary precision floating number processing 有权
    任意精度浮点数处理

    公开(公告)号：US08095767B2

    公开(公告)日：2012-01-10

    申请号：US12346061

    申请日：2008-12-30

    申请人： Xu Yang ,  Hao Wei ,  Gong Cheng ,  ZhangZhang Song ,  Dongmei Zhang ,  Jian Wang

    发明人： Xu Yang ,  Hao Wei ,  Gong Cheng ,  ZhangZhang Song ,  Dongmei Zhang ,  Jian Wang

    IPC分类号： G06F12/02 ,  G06F7/38

    CPC分类号： G06F7/483 ,  G06F7/49957

    摘要： Techniques for providing arbitrary precision floating number (APFN) processing are disclosed. In some aspects, an APFN store may be used to store a large number (i.e., an APFN) having many significant digits, which in turn may enable a high degree of precision in mathematical operations. An APFN module may be used to create and define the APFN store. The APFN module may enable a user to define a precision (significant digits) for the large number that corresponds to the size of an array of bytes in the APFN store that are allocated for storing the large number. In further aspects, the APFN store may be used to store additional intermediary data and a resultant.

    摘要翻译： 公开了提供任意精度浮动数（APFN）处理的技术。 在一些方面，可以使用APFN存储来存储具有许多有效数字的大量（即，APFN），这又可以使数学运算中的高度精度。 可以使用APFN模块来创建和定义APFN存储。 APFN模块可以使用户能够为与分配用于存储大数量的APFN存储中的字节数组的大小相对应的大数量定义精确度（有效数字）。 在另外的方面，APFN存储可以用于存储附加的中间数据和结果。