Scoring links in a document
    62.
    发明授权
    Scoring links in a document 有权
    在文档中评分链接

    公开(公告)号:US08127220B1

    公开(公告)日:2012-02-28

    申请号:US09734883

    申请日:2000-12-13

    IPC分类号: G06F17/21

    摘要: A system modifies documents to aid users in determining which of the entries in the documents to choose. The system identifies a document that includes one or more entries. The system determines a score for each of the entries and modifies the identified document, or entries in the identified document, based on the determined scores. The system then provides the modified document to a user.

    摘要翻译: 系统修改文档以帮助用户确定要在文档中选择哪些条目。 系统识别包含一个或多个条目的文档。 系统确定每个条目的分数,并根据确定的分数修改所识别的文档或所识别的文档中的条目。 然后系统将修改的文档提供给用户。

    Low overhead thread synchronization system and method for garbage collecting stale data in a document repository without interrupting concurrent querying
    63.
    发明授权
    Low overhead thread synchronization system and method for garbage collecting stale data in a document repository without interrupting concurrent querying 有权
    低开销线程同步系统和方法,用于垃圾收集文档库中的陈旧数据,而不会中断并发查询

    公开(公告)号:US07769792B1

    公开(公告)日:2010-08-03

    申请号:US11352023

    申请日:2006-02-10

    IPC分类号: G06F17/30

    摘要: A tokenspace repository stores documents as a sequence of tokens. In each of a sequence of non-overlapping epochs, execution of a respective set of queries against the repository is initiated in a plurality of threads. During each epoch, entries identifying portions of the repository to be deleted are added to a respective epoch-specific list. The system or process maintains a respective epoch-specific count of the number of threads that potentially reference any of the portions of the repository identified by entries in the respective epoch-specific list; and it also maintains the epoch-specific count of each prior epoch whose epoch-specific count is not equal to a predefined final value. After the end of each epoch, when the corresponding epoch-specific count reaches the predefined final value, the system or process deletes from the repository all portions of the repository corresponding to the entries in the corresponding epoch-specific list.

    摘要翻译: 令牌空间存储库将文档存储为一系列令牌。 在非重叠历元的序列中的每一个中,在多个线程中启动对存储库的相应查询集的执行。 在每个历元期间,将要删除的存储库的部分的条目添加到相应的特征列表。 该系统或过程维护可能引用由相应划分特定列表中的条目标识的存储库的任何部分的线程数的相应特定时期的计数; 并且它还维护每个先前纪元的时代特定计数,其历元特定计数不等于预定义的最终值。 在每个历元的结束之后,当对应的特定时期计数达到预定义的最终值时,系统或进程从存储库中删除对应于相应特征列表中的条目的存储库的所有部分。

    Circular antenna polarization via stadium configured active electronically steerable array
    65.
    发明授权
    Circular antenna polarization via stadium configured active electronically steerable array 有权
    圆形天线极化通过体育场配置主动电子导向阵列

    公开(公告)号:US07071881B1

    公开(公告)日:2006-07-04

    申请号:US10958964

    申请日:2004-10-04

    IPC分类号: H01Q1/24

    CPC分类号: H01Q21/06 H01Q3/26

    摘要: An apparatus for (and method of) generating circular antenna polarization (from a planar structure encompassing the feed, excitation, and antenna functions), consisting of a plurality of modules each comprising one or more patch antennas, wherein at least one or more of the modules is stacked atop one or more other modules to form a stair-stepped, stadium like antenna array.

    摘要翻译: 一种用于生成圆形天线极化(从包括馈送,激励和天线功能的平面结构)的(及其方法)的装置,由多个模块组成,每个模块包括一个或多个贴片天线,其中至少一个或多个 模块堆叠在一个或多个其他模块上方,以形成阶梯式,类似体育场的天线阵列。

    Method for scheduling contexts based on statistics of memory system interactions in a computer system
    66.
    发明授权
    Method for scheduling contexts based on statistics of memory system interactions in a computer system 失效
    基于计算机系统中存储器系统交互的统计数据来调度上下文的方法

    公开(公告)号:US06442585B1

    公开(公告)日:2002-08-27

    申请号:US08980105

    申请日:1997-11-26

    IPC分类号: G06F900

    CPC分类号: G06F9/5016 G06F12/0842

    摘要: A method schedules execution contexts in a computer system based on memory interactions. The computer system includes a processor and a hierarchical memory arranged in a plurality of levels. Memory transactions are randomly sampled for a plurality of contexts. The contexts can be threads, processes, or hardware contexts. Resource interactions of the plurality of contexts is estimated, and particular contexts are chosen to be scheduled based on the estimated resource interactions.

    摘要翻译: 一种方法基于内存交互在计算机系统中调度执行上下文。 计算机系统包括处理器和以多个级别排列的分级存储器。 为多个上下文随机采样内存事务。 上下文可以是线程,进程或硬件上下文。 估计多个上下文的资源交互,并且基于所估计的资源交互来选择特定上下文进行调度。

    Method for estimating statistics of properties of memory system interactions among contexts in a computer system
    68.
    发明授权
    Method for estimating statistics of properties of memory system interactions among contexts in a computer system 失效
    用于估计计算机系统中上下文之间的存储器系统交互的属性的统计的方法

    公开(公告)号:US06237059B1

    公开(公告)日:2001-05-22

    申请号:US08979398

    申请日:1997-11-26

    IPC分类号: G06F1200

    摘要: A method analyzes memory transaction processed by memories of a computer system. The method selects a set of addresses of the memories. State information from a plurality of consecutive predetermined memory transactions to the selected addresses are recorded while the selected transactions are processed by the memories. The selecting and the recording steps are repeated until a termination condition is reached. Then, the recorded state information is statistically analyzed to estimate statistics of properties of the memory interactions among contexts in the computer system.

    摘要翻译: 一种分析由计算机系统的存储器处理的存储器事务的方法。 该方法选择存储器的一组地址。 在所选择的事务被存储器处理的同时记录从多个连续的预定存储器事务到所选地址的状态信息。 重复选择和记录步骤,直到达到终止条件。 然后,记录的状态信息被统计分析以估计计算机系统中的上下文之间的存储器交互的属性的统计。