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81 条记录 (耗时 0.027 秒)

    SYSTEM AND METHOD FOR ANALYZING DATA RECORDS
    55.
    发明申请
    SYSTEM AND METHOD FOR ANALYZING DATA RECORDS 有权
    用于分析数据记录的系统和方法

    公开(公告)号：US20100005080A1

    公开(公告)日：2010-01-07

    申请号：US12533955

    申请日：2009-07-31

    申请人： ROBERT C. PIKE ,  Sean Quinlan ,  Sean M. Dorward ,  Jeffrey Dean ,  Sanjay Ghemawar

    发明人： ROBERT C. PIKE ,  Sean Quinlan ,  Sean M. Dorward ,  Jeffrey Dean ,  Sanjay Ghemawar

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30501 ,  G06F11/1482 ,  G06F17/30545 ,  G06F17/30598 ,  Y10S707/99933 ,  Y10S707/99937

    摘要： A method and system for analyzing data records includes allocating groups of records to respective processes of a first plurality of processes executing in parallel. In each respective process of the first plurality of processes, for each record in the group of records allocated to the respective process, a query is applied to the record so as to produce zero or more values. Zero or more emit operators are applied to each of the zero or more produced values so as to add corresponding information to an intermediate data structure. Information from a plurality of the intermediate data structures is aggregated to produce output data.

    摘要翻译： 用于分析数据记录的方法和系统包括：将记录组分配给并行执行的第一多个进程的各个进程。 在第一多个处理的每个相应处理中，对于分配给相应处理的记录组中的每个记录，将对该记录应用查询以产生零个或多个值。 将零个或更多个发射操作符应用于零或更多产生的值中的每一个，以便将相应的信息添加到中间数据结构。 来自多个中间数据结构的信息被聚合以产生输出数据。

    Secure bytecode instrumentation facility
    57.
    发明申请
    Secure bytecode instrumentation facility 有权
    安全的字节码仪表设施

    公开(公告)号：US20070168670A1

    公开(公告)日：2007-07-19

    申请号：US11333452

    申请日：2006-01-17

    申请人： Jeffrey Dean ,  Alberto Giammaria

    发明人： Jeffrey Dean ,  Alberto Giammaria

    IPC分类号： H04L9/00

    CPC分类号： G06F21/54 ,  G06F21/52

    摘要： A secure bytecode instrumentation facility, wherein a new code fragment is registered in an encrypted registry by first extracting a digital certificate from a specified code fragment location. A certification authority (CA) in the digital certificate is compared against a list of registered trusted certification authorities in the registry. If the CA is in the registry list, the code fragment origin in the digital certificate is compared against a list of registered trusted origins in the registry. If the code fragment origin is in the registry list, a determination is made as to whether the code fragment is authentic. If so, the information of the code fragment is recorded into the registry. The injection of code fragments may begin upon the initialization of the instrumentation facility if the encrypted registry has not been corrupted since last accessed, and if the code fragment content matches code fragment information in the registry.

    摘要翻译： 一种安全的字节码仪器设施，其中通过首先从指定的代码片段位置提取数字证书，将新的代码片段注册在加密的注册表中。 将数字证书中的证书颁发机构（CA）与注册表中注册的受信任的证书颁发机构的列表进行比较。 如果CA在注册表列表中，将数字证书中的代码片段来源与注册表中注册的受信任来源的列表进行比较。 如果代码片段起点在注册表列表中，则确定代码片段是否是真实的。 如果是这样，代码片段的信息被记录到注册表中。 如果加密注册表自上次访问以来没有被破坏，并且代码片段内容与注册表中的代码片段信息相匹配，则注入代码片段可以在初始化检测工具之后开始。

    Garden hose storage apparatus and method
    58.
    发明申请
    Garden hose storage apparatus and method 审中-公开
    花园软管储存装置及方法

    公开(公告)号：US20060048819A1

    公开(公告)日：2006-03-09

    申请号：US10936321

    申请日：2004-09-08

    申请人： Jeffrey Dean

    发明人： Jeffrey Dean

    IPC分类号： B65H75/00

    CPC分类号： B65H75/362 ,  B65H2701/33 ,  Y10T137/6918

    摘要： An apparatus and method for storing a garden hose is disclosed. The apparatus consists of an elongated tube which is at least as long as the garden hose that is to be stored in it, and the cross section of the tube is large enough for a hose to fit in it. The elongated tube can be mounted under the floor of the building with its end extending through the wall or it may be mounted external to the building. End caps can be used to seal the tube to keep it clean and protect the hose when it is in the tube. The tube protects the hose without requiring the hose to be stored in a coil.

    摘要翻译： 公开了一种存储花园软管的装置和方法。 该装置由细长的管组成，其至少与要储存在其中的花园软管一样长，并且管的横截面足够大以使软管适合于其中。 细长管可以安装在建筑物的地板下方，其端部延伸穿过墙壁，或者可以安装在建筑物的外部。 可以使用端盖密封管子以保持其清洁，并在软管处于管中时保护软管。 该管保护软管，而不需要将软管储存在线圈中。

    Multi-stage query processing system and method for use with tokenspace repository
    59.
    发明申请
    Multi-stage query processing system and method for use with tokenspace repository 有权
    多阶段查询处理系统和方法用于托管存储库

    公开(公告)号：US20060036593A1

    公开(公告)日：2006-02-16

    申请号：US10917746

    申请日：2004-08-13

    申请人： Jeffrey Dean ,  Paul Haahr ,  Olcan Sercinoglu ,  Amitabh Singhal

    发明人： Jeffrey Dean ,  Paul Haahr ,  Olcan Sercinoglu ,  Amitabh Singhal

    IPC分类号： G06F17/30

    CPC分类号： G06F17/3053 ,  G06F17/3061 ,  G06F17/30864

    摘要： A multi-stage query processing system and method enables multi-stage query scoring, including “snippet” generation, through incremental document reconstruction facilitated by a multi-tiered mapping scheme. At one or more stages of a multi-stage query processing system a set of relevancy scores are used to select a subset of documents for presentation as an ordered list to a user. The set of relevancy scores can be derived in part from one or more sets of relevancy scores determined in prior stages of the multi-stage query processing system. In some embodiments, the multi-stage query processing system is capable of executing one or more passes on a user query, and using information from each pass to expand the user query for use in a subsequent pass to improve the relevancy of documents in the ordered list.

    摘要翻译： 多级查询处理系统和方法通过多层次映射方案促进的增量文档重建实现了多阶段查询评分，包括“代码段”生成。 在多阶段查询处理系统的一个或多个阶段，使用一组相关性分数来选择文档的子集，以作为用户的排序列表呈现。 相关性分数的集合可以部分地从多级查询处理系统的先前阶段中确定的一组或多组相关性得分导出。 在一些实施例中，多级查询处理系统能够执行用户查询的一个或多个传递，并且使用来自每个遍的信息来扩展用户查询以用于随后的传递中以改善订购中的文档的相关性 列表。

    Method and apparatus for preventing topic drift in queries in hyperlinked environments
    60.
    发明授权
    Method and apparatus for preventing topic drift in queries in hyperlinked environments 有权
    用于在超链接环境中的查询中防止主题漂移的方法和装置

    公开(公告)号：US06321220B1

    公开(公告)日：2001-11-20

    申请号：US09207215

    申请日：1998-12-07

    申请人： Jeffrey Dean ,  Monika R. Henzinger ,  Krishna Asur Bharat

    发明人： Jeffrey Dean ,  Monika R. Henzinger ,  Krishna Asur Bharat

    IPC分类号： G06F1730

    CPC分类号： G06F17/30882 ,  G06F17/30864 ,  Y10S707/99932 ,  Y10S707/99933 ,  Y10S707/99935

    摘要： A method and apparatus for preventing topic drift in queries in hyperlinked environments uses equivalence components for ranking pages containing information that is relevant to the topic of a user query input to a search engine. The method includes the step of providing a query to a search engine, where the query represents a predetermined topic; retrieving at least one page associated with the query; constructing a graph representing the pages in memory; creating at least one equivalence component representing a subset of the graph; processing each equivalence component; eliminating the equivalence component in accordance with whether it matches the predetermined topic; and ranking the remaining pages.

    摘要翻译： 用于防止在超链接环境中的查询中的主题漂移的方法和装置使用等价组件来排列包含与搜索引擎输入的用户查询的主题相关的信息的页面。 该方法包括向搜索引擎提供查询的步骤，其中查询表示预定的主题; 检索与查询相关联的至少一个页面; 构建表示存储器中的页面的图形; 创建表示图的子集的至少一个等价分量; 处理每个等价分量; 根据是否匹配预定的主题来消除等价分量; 并排列剩下的页面。