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51. 发明申请

US20110145226A1 PRODUCT SIMILARITY MEASURE 审中-公开
标题翻译：产品相似度测量
公开(公告)号：US20110145226A1
公开(公告)日：2011-06-16
申请号：US12634748
申请日：2009-12-10
申请人： Sreenivas Gollapudi , Debmalya Panigrahi
发明人： Sreenivas Gollapudi , Debmalya Panigrahi
IPC分类号： G06F17/30
CPC分类号： G06Q30/06 , G06F16/9535
摘要： Queries submitted by users looking for products and/or services are monitored and collected over a time period. Webpages corresponding to products and/or services bought by the users in response to submitting the queries are also monitored and collected over the time period. Attributes are extracted from the webpages and the queries, and the attributes are correlated to identify attributes that are similar to one another. The attributes are correlated to identify attributes that are not substitutable in a query. The identified attributes may be used to rank products and/or services that are responsive to a query based on attributes associated with the products and/or services, or to recommend alternative queries based on a submitted query by substituting one or more attributes of the query with similar attributes.
摘要翻译：查询产品和/或服务的用户提交的查询将在一段时间内进行监控和收集。与用户响应提交查询所购买的产品和/或服务相对应的网页也在这段时间内被监控和收集。从网页和查询中提取属性，并且将属性相关联以识别彼此相似的属性。这些属性是相关联的，以标识在查询中不可替代的属性。所识别的属性可以用于基于与产品和/或服务相关联的属性来对响应于查询的产品和/或服务进行排名，或者通过替换查询的一个或多个属性来推荐基于所提交的查询的替代查询具有相似的属性。

52. 发明授权

US07610351B1 Method and mechanism for pipelined prefetching 有权
标题翻译：流水线预取的方法和机制
公开(公告)号：US07610351B1
公开(公告)日：2009-10-27
申请号：US10144083
申请日：2002-05-10
申请人： Sreenivas Gollapudi , Lakshminarayanan Chidambaran , Debashis Saha , Kapil Surlaker
发明人： Sreenivas Gollapudi , Lakshminarayanan Chidambaran , Debashis Saha , Kapil Surlaker
IPC分类号： G06F15/167
CPC分类号： H04L67/2847 , H04L67/289 , H04L67/2895 , Y10S707/99932 , Y10S707/99933
摘要： A method and mechanism for implementing pipelined prefetching in a computer system is disclosed. Data prefetching is utilized to predictably retrieve information between multiple levels of nodes in the computer system, in which a first server may receive prefetched data from a second server, the second server receives prefetched data from a third server, with the chain of prefetching extending as long as needed/desired to effect efficient data transfers between the nodes.
摘要翻译：公开了一种在计算机系统中实现流水线预取的方法和机制。数据预取用于可预测地在计算机系统中的多级节点之间检索信息，其中第一服务器可以从第二服务器接收预取数据，第二服务器从第三服务器接收预取数据，预取链延伸为需要/期望能够在节点之间实现有效的数据传输。

53. 发明申请

US20090234829A1 LINK BASED RANKING OF SEARCH RESULTS USING SUMMARIES OF RESULT NEIGHBORHOODS 审中-公开
标题翻译：基于链接的搜索结果排序使用结果相邻的概要
公开(公告)号：US20090234829A1
公开(公告)日：2009-09-17
申请号：US12045716
申请日：2008-03-11
申请人： Sreenivas Gollapudi , Marc A. Najork , Rina Panigrahy
发明人： Sreenivas Gollapudi , Marc A. Najork , Rina Panigrahy
IPC分类号： G06F17/30
CPC分类号： G06F16/951
摘要： A summary of the neighborhood of a page may be determined offline and used at query time to approximate the neighborhood graph of the result set and to compute scores using the approximate neighborhood graph. The summary of the neighborhood graph may include a Bloom filter containing a limited size subset of ancestors or descendants of the page. A web page identifier may also be included in the summary. Consistent sampling is used, where a consistent unbiased sample of a number of elements from the set is determined. At query time, given a result set, the summaries for all the results may be used to create a cover set. An approximate neighborhood graph consisting of the vertices in the cover set is created. Ranking technique scores may be determined based on the approximate neighborhood graph.
摘要翻译：可以离线确定页面邻域的摘要，并在查询时使用，以近似结果集的邻域图，并使用近似邻域图计算得分。邻域图的摘要可以包括包含页面的祖先或后代的有限大小子集的布隆过滤器。摘要中也可以包括网页标识符。使用一致的采样，其中确定来自集合的多个元素的一致的无偏样本。在查询时，给定结果集，可以使用所有结果的摘要来创建一个封面。创建由封面集合中的顶点组成的近似邻域图。排名技术得分可以基于近似邻域图来确定。

54. 发明授权

US07587400B2 Suspending a result set and continuing from a suspended result set for transparent session migration 有权
标题翻译：暂停结果集，并从暂停的结果集中继续进行透明会话迁移
公开(公告)号：US07587400B2
公开(公告)日：2009-09-08
申请号：US11097862
申请日：2005-04-01
申请人： Mehul D. Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
发明人： Mehul D. Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30595 , Y10S707/99953
摘要： A system, method, computer program and system for suspending a result set and continuing from a suspended result set for transparent session migration is disclosed. The rows from a row source are suspended into storage, so that after session migration, the client fetches can transparently continue from the suspended result set.
摘要翻译：公开了一种用于暂停结果集并从悬浮结果集继续进行透明会话迁移的系统，方法，计算机程序和系统。来自行源的行被暂停到存储中，以便在会话迁移之后，客户机提取可以从挂起的结果集中透明地继续。

55. 发明授权

US07552218B2 Transparent session migration across servers 有权
标题翻译：跨服务器的透明会话迁移
公开(公告)号：US07552218B2
公开(公告)日：2009-06-23
申请号：US10917953
申请日：2004-08-12
申请人： Sanjay Kaluskar , Sreenivas Gollapudi , Debashish Chatterjee
发明人： Sanjay Kaluskar , Sreenivas Gollapudi , Debashish Chatterjee
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： G06F17/30575 , H04L67/148
摘要： Techniques allow a client to be switched from a session on a server to another session on another server in a way that is a transparent to the application for which the initial session was established. Thus, under transparent session migration, a client is switched between sessions without executing application instructions tailored to accomplish the migration. Instead, a client-side interface component, through which the application interacts with the server, handles details of migration, modifying the internal state of the client-side interface component to effect the same. Legacy applications do not have to be modified in order to institute techniques described herein.
摘要翻译：技术允许客户端以对初始会话建立的应用程序透明的方式从服务器上的会话切换到另一个服务器上的另一个会话。因此，在透明会话迁移下，客户端在会话之间切换，而不执行为完成迁移而定制的应用程序指令。相反，应用程序与服务器交互的客户端接口组件处理迁移的细节，修改客户端接口组件的内部状态来实现。传统的应用程序不需要修改，以便建立这里描述的技术。

56. 发明申请

US20090089266A1 METHOD OF FINDING CANDIDATE SUB-QUERIES FROM LONGER QUERIES 失效
标题翻译：从长期查询中查找候选子问题的方法
公开(公告)号：US20090089266A1
公开(公告)日：2009-04-02
申请号：US11863045
申请日：2007-09-27
申请人： Sreenivas Gollapudi , Rina Panigrahy
发明人： Sreenivas Gollapudi , Rina Panigrahy
IPC分类号： G06F17/30
CPC分类号： G06F17/30693 , G06F17/30457
摘要： A method is disclosed for identifying queries stored in a log which are semantically related to an input query that may include a large number of terms. A set of one or more subsequences are generated for each query stored in the log, and these sets of subsequences are stored in a lookup table. A set of one or more subsequences are also generated for the input query. The subsequences in the lookup table and of the input query are generated by hashing of the respective query terms to a value between 0 and 1 using a known technique of min-hashing. The present system then constructs the subsequences of the query using the k-min hashes of the query, where k is an integer based on the number of terms in the query.
摘要翻译：公开了一种用于识别存储在日志中的查询与可能包括大量项目的输入查询语义相关的查询的方法。为存储在日志中的每个查询生成一组或多个子序列，并将这些子序列存储在查找表中。还为输入查询生成一组或多个子序列。查询表和输入查询中的子序列通过使用最小哈希算法的已知技术将相应的查询项散列为0到1之间的值来生成。本系统然后使用查询的k-min哈希构建查询的子序列，其中k是基于查询中的项数的整数。

57. 发明申请

US20060036616A1 Suspending a result set and continuing from a suspended result set for scrollable cursors 有权
标题翻译：暂停结果集并从可滚动光标的挂起结果集继续
公开(公告)号：US20060036616A1
公开(公告)日：2006-02-16
申请号：US11097065
申请日：2005-04-01
申请人： Mehul Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
发明人： Mehul Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
IPC分类号： G06F7/00
CPC分类号： G06F17/30457
摘要： A system, method, computer program and system for suspending a result set and continuing from a suspended result set for a scrollable cursor is disclosed. The rows from a row source corresponding to the scrollable cursor result set are suspended into storage so that when a fetch is requested the data can be sent (continued) from the suspended storage and does not depend on the original scrollable cursor row source or session to be available.
摘要翻译：公开了一种用于暂停结果集并从用于可滚动游标的暂停结果集继续的系统，方法，计算机程序和系统。来自与可滚动光标结果集相对应的行源的行被暂停到存储器中，使得当请求提取时，可以从挂起的存储器发送（继续）数据，并且不依赖于原始可滚动光标行源或会话能得到的。

58. 发明申请

US20050038828A1 Transparent migration of stateless sessions across servers 有权
标题翻译：跨服务器透明地迁移无状态会话
公开(公告)号：US20050038828A1
公开(公告)日：2005-02-17
申请号：US10917882
申请日：2004-08-12
申请人： Sanjay Kaluskar , Sreenivas Gollapudi
发明人： Sanjay Kaluskar , Sreenivas Gollapudi
IPC分类号： G06F7/00 , G06F15/16 , G06F17/00 , G06F17/30
CPC分类号： G06F17/30575 , H04L67/148
摘要： Techniques allow a client to be migrated from a session that has been established for a client on a server to another session on another server in a way that is a transparent to the application for which the initial session was established. The sessions are migrated under conditions in which a copy of session state of the session to migrate from the source node does not have to be captured and restored to a destination session.
摘要翻译：技术允许将客户端从对服务器上的客户端建立的会话迁移到另一个服务器上的另一个会话，方式对于初始会话建立的应用程序是透明的。在不需要捕获并将其恢复到目的地会话的情况下，会话将从源节点迁移的会话状态的副本迁移到该会话。

59. 发明申请

US20130226713A1 BID DISCOUNTING USING EXTERNALITIES 审中-公开
标题翻译：使用外来物品折价
公开(公告)号：US20130226713A1
公开(公告)日：2013-08-29
申请号：US13407739
申请日：2012-02-28
申请人： Sreenivas Gollapudi , Anand Bhalgat
发明人： Sreenivas Gollapudi , Anand Bhalgat
IPC分类号： G06Q30/02 , G06Q30/08
CPC分类号： G06Q30/02 , G06Q30/08
摘要： Advertisers provide bids for the placement of one or more advertisements on web pages, along with a set of externalities. The externalities from an advertiser indicate discounts that can be applied to their bid based on information learned from a browse history of a user. The externalities may include externalities based on previous viewings of advertisements from the advertiser by the user, externalities based on previous viewings of advertisements from competitor advertisers viewed by the user, and externalities based on web pages or domains that have been visited by the user. When a request for an advertisement is received, the externalities are used to discount the provided bids based on the browse history of the user. An advertisement is then selected based on the discounted bids.
摘要翻译：广告商提供在网页上放置一个或多个广告的出价以及一组外部性。来自广告商的外部性表示可以根据从用户的浏览历史获得的信息来应用于其出价的折扣。外部性可以包括基于用户先前对广告商的广告的观察的外部性，基于用户观看的来自竞争者广告商的广告的先前观看的外部性以及基于用户访问过的网页或域的外部性。当接收到广告请求时，根据用户的浏览历史使用外部性来折扣提供的出价。然后根据折扣出价选择广告。

60. 发明申请

US20120226679A1 FULFILLING QUERIES USING SPECIFIED AND UNSPECIFIED ATTRIBUTES 有权
标题翻译：使用指定和未经验证的属性的丰富的查询
公开(公告)号：US20120226679A1
公开(公告)日：2012-09-06
申请号：US13038409
申请日：2011-03-02
申请人： Sreenivas Gollapudi , Sayan Bhattacharya
发明人： Sreenivas Gollapudi , Sayan Bhattacharya
IPC分类号： G06F17/30
CPC分类号： G06F17/30958
摘要： A query is received and processed to determine one or more specified and unspecified attributes in the query. The specified and unspecified attributes may correspond to attributes of one or more items. A graph is generated for the items and includes a node for each item and an edge between each unique pair of nodes. Each node is assigned a cost based on a distance between the specified attributes of the query and the attributes of the item associated with the node. Each edge is assigned a weight based on a distance between the unspecified attributes associated with the nodes of the node pair corresponding to the edge. A set of nodes from the graph is selected by minimizing a total cost of the nodes while maximizing a dispersion of the nodes based on the edge weights.
摘要翻译：接收并处理查询以确定查询中的一个或多个指定和未指定的属性。指定和未指定的属性可以对应于一个或多个项目的属性。为项目生成图形，并包括每个项目的节点和每个唯一的节点对之间的边。根据查询的指定属性与与节点相关联的项目的属性之间的距离，为每个节点分配一个成本。基于与边缘对应的节点对的节点相关联的未指定属性之间的距离，为每个边缘分配权重。通过最小化节点的总成本，同时基于边缘权重最大化节点的色散来选择来自图形的一组节点。

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