SYSTEM AND METHOD FOR DISTRIBUTED DATABASE QUERY ENGINES
    1.
    发明申请
    SYSTEM AND METHOD FOR DISTRIBUTED DATABASE QUERY ENGINES 有权
    分布式数据库查询引擎的系统和方法

    公开(公告)号:US20140195558A1

    公开(公告)日:2014-07-10

    申请号:US13735820

    申请日:2013-01-07

    IPC分类号: G06F17/30

    摘要: Techniques for a system capable of performing low-latency database query processing are disclosed herein. The system includes a gateway server and a plurality of worker nodes. The gateway server is configured to divide a database query, for a database containing data stored in a distributed storage cluster having a plurality of data nodes, into a plurality of partial queries and construct a query result based on a plurality of intermediate results. Each worker node of the plurality of worker nodes is configured to process a respective partial query of the plurality of partial queries by scanning data related to the respective partial query that stored on at least one data node of the distributed storage cluster and generate an intermediate result of the plurality of intermediate results that is stored in a memory of that worker node.

    摘要翻译: 本文公开了能够执行低等待时间数据库查询处理的系统的技术。 该系统包括网关服务器和多个工作节点。 网关服务器被配置为将包含存储在具有多个数据节点的分布式存储集群中的数据的数据库的数据库查询划分为多个部分查询,并且基于多个中间结果构建查询结果。 多个工作节点的每个工作节点被配置为通过扫描与存储在分布式存储集群的至少一个数据节点上的相应部分查询相关的数据来处理多个部分查询的相应部分查询,并生成中间结果 存储在该工作节点的存储器中的多个中间结果。

    Method and System of Using Commodity Databases in Internet Search Advertising
    2.
    发明申请
    Method and System of Using Commodity Databases in Internet Search Advertising 审中-公开
    互联网搜索广告中使用商品数据库的方法和系统

    公开(公告)号:US20090222293A1

    公开(公告)日:2009-09-03

    申请号:US12039537

    申请日:2008-02-28

    IPC分类号: G06Q30/00

    摘要: A method and system are provided for using commodity databases for parallelized and scalable solutions in Internet advertising. In one example, the method includes receiving first-type data and second-type data from one or more web servers, partitioning the first-type data into a particular number of first-type partitions, partitioning the second-type data into second-type partitions, wherein there are a same number of second-type partitions as the particular number of first-type partitions, sorting each first-type event by a second-type timestamp, opening second-type event files and finding first-type event matches, generating annotated second-type data by annotating each second-type event file with data from matching first-type events, and optimizing an advertising model based on the annotated second-type data.

    摘要翻译: 提供了一种在互联网广告中使用商品数据库进行并行化和可扩展解决方案的方法和系统。 在一个示例中,该方法包括从一个或多个web服务器接收第一类型数据和第二类型数据,将第一类型数据划分成特定数量的第一类型分区,将第二类型数据划分为第二类型数据 分区,其中存在与特定数量的第一类型分区相同数量的第二类型分区,通过第二类型时间戳排序每个第一类型事件,打开第二类型事件文件并找到第一类型事件匹配, 通过使用来自匹配的第一类型事件的数据来注释每个第二类型事件文件,以及基于所述注释的第二类型数据来优化广告模型来生成注释的第二类型数据。

    Method For Improving Internet Advertising Click-Through Rates through Time-Dependent Keywords
    3.
    发明申请
    Method For Improving Internet Advertising Click-Through Rates through Time-Dependent Keywords 审中-公开
    通过时间相关关键词提高互联网广告点击率的方法

    公开(公告)号:US20090037239A1

    公开(公告)日:2009-02-05

    申请号:US11833136

    申请日:2007-08-02

    CPC分类号: G06Q30/02 G06Q30/0201

    摘要: A tool that allows internet advertisers to examine the popularity of various different keyphrases entered into a search engine over time is presented. The tool then allows the advertiser to specify a changing set of keyphrases that will be monitored and used to trigger the selection of internet advertisements. In this manner, internet advertisers can take advantage of the different keyphrases used by search engine users that tend to change over time.

    摘要翻译: 介绍了一种允许互联网广告客户检查随时间输入搜索引擎的各种不同关键短语的流行度的工具。 该工具然后允许广告商指定将被监视并用于触发互联网广告的选择的一组更改的关键短语。 以这种方式,互联网广告商可以利用随着时间的推移而变化的搜索引擎用户使用的不同关键短语。