MANAGING MEMORY
    121.
    发明申请
    MANAGING MEMORY 审中-公开
    管理记忆

    公开(公告)号:US20130290636A1

    公开(公告)日:2013-10-31

    申请号:US13459362

    申请日:2012-04-30

    IPC分类号: G06F12/08

    摘要: Methods, and apparatus to cause performance of such methods, for managing memory. The methods include requesting a particular unit of data from a first level of memory. If the particular unit of data is not available from the first level of memory, the methods further include determining whether a free unit of data exists in the first level of memory, evicting a unit of data from the first level of memory if a free unit of data does not exist in the first level of memory, and requesting the particular unit of data from a second level of memory. If the particular unit of data is not available from the second level of memory, the methods further include reading the particular unit of data from a third level of memory. The methods still further include writing the particular unit of data to the first level of memory.

    摘要翻译: 用于执行这些方法的方法和装置,用于管理存储器。 所述方法包括从第一级存储器请求特定数据单元。 如果数据的特定单元不能从第一级存储器获得,则所述方法还包括确定存储器的第一级是否存在空闲数据单元,如果存储器的空闲单元从第一级存储器驱逐数据单元 的数据在第一级存储器中不存在,并从第二级存储器请求特定数据单元。 如果特定的数据单元不能从第二级存储器获得,则该方法还包括从第三层存储器读取特定的数据单元。 该方法还包括将特定数据单元写入第一级存储器。

    CONCATENATION FOR RELATIONS
    122.
    发明申请
    CONCATENATION FOR RELATIONS 有权
    关系关系

    公开(公告)号:US20130290352A1

    公开(公告)日:2013-10-31

    申请号:US13456384

    申请日:2012-04-26

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30389

    摘要: Methods for generating a query input string include sorting a first input relation and a second input relation in order from the first relation to the second relation. The second input relation is concatenated to the first input relation, and the concatenated input relations are stored in a single string.

    摘要翻译: 用于生成查询输入字符串的方法包括从第一关系到第二关系的顺序排列第一输入关系和第二输入关系。 第二个输入关系被连接到第一个输入关系,并且连接的输入关系被存储在单个字符串中。

    IN-DATABASE PARALLEL ANALYTICS
    123.
    发明申请
    IN-DATABASE PARALLEL ANALYTICS 审中-公开
    数据库并行分析

    公开(公告)号:US20130290300A1

    公开(公告)日:2013-10-31

    申请号:US13457444

    申请日:2012-04-26

    IPC分类号: G06F17/30

    CPC分类号: G06F16/217 G06F16/221

    摘要: In-database parallel analytics is disclosed. An example method includes receiving a function in a functional programming environment. The example method includes pushing operations for the function to a database layer for executing the operations. The example method also includes returning results of the operations to the functional programming environment.

    摘要翻译: 披露了数据库内并行分析。 示例性方法包括在功能编程环境中接收功能。 该示例方法包括将该功能的操作推送到用于执行操作的数据库层。 示例方法还包括将操作的结果返回到功能编程环境。

    IDENTIFYING NEWS EVENTS THAT CAUSE A SHIFT IN SENTIMENT
    124.
    发明申请
    IDENTIFYING NEWS EVENTS THAT CAUSE A SHIFT IN SENTIMENT 审中-公开
    识别发生移动的新闻事件

    公开(公告)号:US20130290232A1

    公开(公告)日:2013-10-31

    申请号:US13460541

    申请日:2012-04-30

    IPC分类号: G06N5/02

    CPC分类号: G06N20/00

    摘要: A method identifies news events that cause shifts in sentiments. The method includes compiling a sentiment time series, the sentiment time series expressing a shift in sentiment; compiling a news events time series; correlating the sentiment and news events time series; identifying from the correlation news events that caused a shift in sentiment and predicting if a selected news event may cause a shift in sentiment in the future.

    摘要翻译: 一种方法来识别引起情绪转变的新闻事件。 该方法包括编制情绪时间序列,表达情绪转移的情绪时间序列; 汇编新闻事件时间序列; 情绪和新闻事件时间序列相关; 从引起情绪转变的相关新闻事件中识别,并预测所选新闻事件是否可能导致未来的情绪转移。

    PLACING PIXELS ACCORDING TO ATTRIBUTE VALUES IN POSITIONS IN A GRAPHICAL VISUALIZATION THAT CORRESPOND TO GEOGRAPHIC LOCATIONS
    125.
    发明申请
    PLACING PIXELS ACCORDING TO ATTRIBUTE VALUES IN POSITIONS IN A GRAPHICAL VISUALIZATION THAT CORRESPOND TO GEOGRAPHIC LOCATIONS 审中-公开
    根据与地理位置相关的图形可视化中的位置的属性值放置像素

    公开(公告)号:US20130194272A1

    公开(公告)日:2013-08-01

    申请号:US13363602

    申请日:2012-02-01

    IPC分类号: G06T11/20

    CPC分类号: G06T11/206

    摘要: Data records representing user feedback are received, where the data records are associated with geometric coordinates. Pixels representing the corresponding data records are placed in positions in a graphical visualization according to the geometric coordinates of the data records, where the positions correspond to geographic locations. A subset of the pixels sharing a particular set of geometric coordinates is placed in a subregion of nearby positions in the graphical representation, where the pixels in the subset are placed in an order in the subregion according to values of an attribute of the data records corresponding to the pixels in the subset.

    摘要翻译: 接收表示用户反馈的数据记录,其中数据记录与几何坐标相关联。 表示相应数据记录的像素根据数据记录的几何坐标被放置在图形可视化中的位置,其中位置对应于地理位置。 共享特定几何坐标组的像素的子集被放置在图形表示中的附近位置的子区域中,其中子集中的像素根据对应于数据记录的属性的值而以该子区域中的顺序放置 到子集中的像素。

    Correlated query process (CQP) and peer-to-peer (P2P) execution
    126.
    发明授权
    Correlated query process (CQP) and peer-to-peer (P2P) execution 有权
    相关查询过程(CQP)和对等(P2P)执行

    公开(公告)号:US08489633B2

    公开(公告)日:2013-07-16

    申请号:US12399843

    申请日:2009-03-06

    IPC分类号: G06F7/00 G06F17/30

    CPC分类号: G06F17/30445

    摘要: Methods, systems, and computer program products are provided for processing correlated queries in a collaborative, role-based, peer-to-peer (P2P) execution system. A correlated query is configured in accordance to a collaborative correlated query process (CQP) template. The collaborative CQP template defines roles and steps, each step being executable by one of the roles. A role is assigned to each peer node of the P2P system. A peer node having a designated role executes a step that is executable by the designated role. A message is communicated to other P2P nodes to indicate completion of the step. Another peer node having a matching role to a next step in the correlated query executes the next step in response to the message.

    摘要翻译: 提供了方法,系统和计算机程序产品,用于在协作的基于角色的对等(P2P)执行系统中处理相关查询。 相关查询根据协作关联查询过程(CQP)模板进行配置。 协作CQP模板定义角色和步骤,每个步骤可由其中一个角色执行。 角色分配给P2P系统的每个对等节点。 具有指定角色的对等节点执行可由指定角色执行的步骤。 将消息传送到其他P2P节点以指示步骤的完成。 具有与相关查询中的下一步骤匹配的角色的另一对等节点执行响应该消息的下一步骤。

    QUERY TO STREAMING DATA
    127.
    发明申请
    QUERY TO STREAMING DATA 有权
    查询数据流

    公开(公告)号:US20130091123A1

    公开(公告)日:2013-04-11

    申请号:US13269627

    申请日:2011-10-10

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30516 G06F3/00

    摘要: A client computer buffers a continuous flow of streaming data during a sliding window that is defined by a time boundary. The client computer processes a query on a portion of the streaming data buffered during the time boundary of the sliding window and a portion of the streaming data stored in a data warehouse.

    摘要翻译: 客户端计算机在由时间边界定义的滑动窗口期间缓冲流数据的连续流。 客户端计算机处理在滑动窗口的时间边界缓冲的一部分流数据和存储在数据仓库中的一部分流数据的查询。

    VISUALIZING A SCATTER PLOT USING REAL-TIME BACKWARD REWRITE
    128.
    发明申请
    VISUALIZING A SCATTER PLOT USING REAL-TIME BACKWARD REWRITE 有权
    使用实时背景REWRITE可视化散热片

    公开(公告)号:US20130050232A1

    公开(公告)日:2013-02-28

    申请号:US13216477

    申请日:2011-08-24

    IPC分类号: G09G5/02 G09G5/22

    摘要: A scatter plot that represents plural periodic time intervals is animated as new data points are received, where the animating includes performing real-time backward rewriting. The real-time backward rewriting includes overlaying a subset of previously written data points with the new data points, and painting a remainder of previously written data points outside the subset in the scatter plot, where painting the remainder of previously written data points is performed without shifting pixels corresponding to the remainder. A divider structure is drawn in the scatter plot to indicate a position in the scatter plot between a current time point and a previous time point.

    摘要翻译: 表示多个周期性时间间隔的散点图在接收到新的数据点时动画化,其中动画包括执行实时向后重写。 实时向后重写包括将先前写入的数据点的子集与新的数据点重叠,并在散点图中在子集外部绘制剩余的先前写入的数据点,其中绘制先前写入的数据点的剩余部分而不进行 移位与其余部分对应的像素。 在散点图中绘制分隔符结构,以指示当前时间点和上一个时间点之间的散点图中的位置。

    DATA MANAGEMENT SYSTEM FOR EFFICIENT STORAGE AND RETRIEVAL OF MULTI-LEVEL/MULTI-DIMENSIONAL DATA
    129.
    发明申请
    DATA MANAGEMENT SYSTEM FOR EFFICIENT STORAGE AND RETRIEVAL OF MULTI-LEVEL/MULTI-DIMENSIONAL DATA 有权
    数据管理系统,用于有效存储和检索多级/多维数据

    公开(公告)号:US20130031137A1

    公开(公告)日:2013-01-31

    申请号:US13192602

    申请日:2011-07-28

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30592

    摘要: The present application is directed to a data management system. The data management system is implemented within a computer system that includes one or more processors, one or more electronic memories, and a memory-mapped file facility that electronically stores data. The data management system, implemented by data management system control routines that are executed by the one or more processors, retrieves a particular projection of a multi-level, multi-dimension data set stored within the ONP-tree data structure that contains the multi-level, multi-dimension data set.

    摘要翻译: 本申请涉及数据管理系统。 数据管理系统在包括一个或多个处理器,一个或多个电子存储器和电子存储数据的存储器映射文件设备的计算机系统内实现。 由一个或多个处理器执行的数据管理系统控制程序实现的数据管理系统检索存储在ONP树数据结构内的多级多维数据集的特定投影, 级,多维数据集。

    GENERATING DISCRETE EVENT SIMULATION DATA
    130.
    发明申请
    GENERATING DISCRETE EVENT SIMULATION DATA 有权
    生成离散事件模拟数据

    公开(公告)号:US20130006596A1

    公开(公告)日:2013-01-03

    申请号:US13172553

    申请日:2011-06-29

    IPC分类号: G06G7/48 G06F17/30

    CPC分类号: G06F17/30516 G06F17/30289

    摘要: A method of generating discrete event simulation data using a query is provided herein. The method includes retrieving a trajectory specifying a service access event for a customer accessing a service in a simulation. The method also includes processing, in a relational database query, one or more pending events corresponding to one or more customers accessing the service before the customer. Additionally, the method includes processing, in the relational database query, the service access event. Processing the service access event occurs after processing the one or more pending events. The method also includes providing a result for the relational database query. The result comprises the trajectory, and the one or more trajectories.

    摘要翻译: 本文提供了使用查询产生离散事件仿真数据的方法。 该方法包括检索在模拟中为访问服务的客户指定服务访问事件的轨迹。 该方法还包括在关系数据库查询中处理与客户之前访问服务的一个或多个客户相对应的一个或多个未决事件。 另外,该方法包括在关系数据库查询中处理服务访问事件。 在处理一个或多个未决事件之后,处理服务访问事件。 该方法还包括提供关系数据库查询的结果。 结果包括轨迹和一个或多个轨迹。