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公开(公告)号：US20140344114A1
公开(公告)日：2014-11-20
申请号：US14143264
申请日：2013-12-30
申请人： Prasad Sriram , Mohammad Al Hasan , Nishith Parikh
发明人： Prasad Sriram , Mohammad Al Hasan , Nishith Parikh
IPC分类号： G06Q30/06
CPC分类号： G06Q30/0625
摘要： Apparatus and method for segmentation of text-based user input are disclosed herein. In some embodiments, a text snippet is received from a search interface. The text snippet may include a plurality of units that are each separated by a separation character. A plurality of unit groupings are then generated from the plurality of units. Each unit grouping is scored based on a frequency that the unit grouping is present in a buyer vocabulary and further on a frequency that the each unit grouping is present in a seller vocabulary. A segmented version of the text snippet is generated based on the scoring of the plurality of unit groupings.
摘要翻译： 本文公开了用于基于文本的用户输入的分割的装置和方法。 在一些实施例中，从搜索界面接收文本片段。 文本片段可以包括由分离字符分隔的多个单元。 然后从多个单元生成多个单元分组。 基于单位分组在买方词汇中存在的频率并且进一步基于每个单位分组存在于卖方词汇表中的频率来对每个单位分组进行评分。 基于多个单位分组的评分生成文本片段的分段版本。
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公开(公告)号：US08655868B2
公开(公告)日：2014-02-18
申请号：US12202185
申请日：2008-08-29
IPC分类号： G06F17/30
CPC分类号： G06F17/30675 , G06F17/30693 , G06F17/30979 , G06Q30/06 , G06Q30/0601
摘要： Various example embodiments are provided for inferring relationships between queries. In an example, queries are related based on the identification of common terms between the queries. Another example is to relate queries based on the identification that the queries are associated with a single search session. Yet another example is to infer relationships based on the identification of relationships between item attributes retrieved from the submission of the queries.
摘要翻译： 提供了用于推断查询之间的关系的各种示例实施例。 在一个示例中，查询是基于查询之间的常见术语的标识相关的。 另一个示例是基于查询与单个搜索会话相关联的标识来关联查询。 另一个例子是基于从提交查询中检索的项目属性之间的关系的识别来推断关系。
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公开(公告)号：US20130339136A1
公开(公告)日：2013-12-19
申请号：US13525966
申请日：2012-06-18
CPC分类号： G06Q30/08 , G06Q10/063 , G06Q30/02 , G06Q30/06
摘要： An event detection machine may access time-stamped activity indicators from a database, and the event detection machine may determine that a first burst of activity indicators is repetitive of a second burst of activity indicators. Such a determination may be based on the first and second bursts each including a keyword that is shared in common between the first and second bursts. The event detection machine may determine that these bursts of activity indicators is representative of a repetitive event that is characterized by the keyword shared in common among the bursts of activity indicators. Based on such a determination, the event detection machine may generate or modify a data structure that indicates a time period as encompassing the repetitive event that corresponds to the keyword shared in common between the first and second bursts of activity indicators.
摘要翻译： 事件检测机器可以从数据库访问时间戳活动指示符，并且事件检测机器可以确定活动指示符的第一突发是重复的第二次活动指示符。 这样的确定可以基于第一和第二突发，每个突发包括在第一和第二突发之间共享的关键字。 事件检测机可以确定这些活动指示符的突发是代表以活动指示符的突发之间共同共享的关键字为特征的重复事件。 基于这样的确定，事件检测机器可以生成或修改指示时间段的数据结构，该数据结构包括与活动指示符的第一和第二突发之间共同共享的关键字相对应的重复事件。
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公开(公告)号：US08370333B2
公开(公告)日：2013-02-05
申请号：US13149151
申请日：2011-05-31
IPC分类号： G06F17/00
CPC分类号： G06F17/30306 , G06Q30/0205 , G06Q30/0206
摘要： Query utilization in which a rate of a plurality of queries to a data source may be determined for a plurality of time periods. A cost may be associated with a query state transition. A query state may be assigned to a particular query on a particular time period of the plurality of time periods based on the rate of queries for the particular time period and the cost of the query state transition. A query burst may be identified during the plurality of time periods based on assignment of a query state to the plurality of queries. The query may exhibit a normal query state, a normal-to-deviated query state transition, and a deviated query state. A query burst identification module may identify a query burst during the plurality of time periods, a burst conversion module may convert the query burst to a wavelet using a wavelet transform, a clustering module may apply a clustering technique to the wavelet, and a query classification module may classify the query burst based on applying the clustering technique.
摘要翻译： 可以在多个时间段内确定对数据源的多个查询的速率的查询利用率。 成本可能与查询状态转换相关联。 可以基于特定时间段的查询速率和查询状态转换的成本，在多个时间段的特定时间段上向特定查询分配查询状态。 可以在多个时间段期间基于对多个查询的查询状态的分配来识别查询突发。 该查询可以呈现正常的查询状态，正常到偏离的查询状态转换和偏离的查询状态。 查询突发识别模块可以在多个时间段期间识别查询突发，突发转换模块可以使用小波变换将查询脉冲串转换为小波，聚类模块可以将聚类技术应用于小波，以及查询分类 模块可以基于应用聚类技术对查询突发进行分类。
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公开(公告)号：US20120191717A1
公开(公告)日：2012-07-26
申请号：US13428544
申请日：2012-03-23
申请人： Yan Chen , Joe Anthony Beynon , Baruch Perlov , Sanjay Pundlkrao Ghatare , Alvaro Bolivar , Nishith Parikh , Karin Mauge , Guanglei Song
发明人： Yan Chen , Joe Anthony Beynon , Baruch Perlov , Sanjay Pundlkrao Ghatare , Alvaro Bolivar , Nishith Parikh , Karin Mauge , Guanglei Song
IPC分类号： G06F17/30
CPC分类号： G06F17/30598 , G06F17/30731
摘要： There is provided an ecommerce method and system to generate a data dictionary for searching data items stored in a database. In one embodiment, the system comprises a candidate list generator module to generate a list of keywords from search query information and generate a set of token pairs including a keyword from the list of keywords and a token, the token being a synonym of the keyword. Demand information retrieved from query logs maintained for user-provided query entries is used to apply candidate selection rules to token pairs. The system also comprises a validation module and a data dictionary module to receive validated token pairs as entries in a vocabulary.
摘要翻译： 提供了一种电子商务方法和系统，用于生成用于搜索存储在数据库中的数据项的数据字典。 在一个实施例中，系统包括候选列表生成器模块，用于从搜索查询信息生成关键字列表，并生成一组令牌对，包括来自关键字列表的关键字和令牌，令牌是关键字的同义词。 从为用户提供的查询条目维护的查询日志检索到的请求信息用于将候选选择规则应用于令牌对。 系统还包括验证模块和数据字典模块，用于接收经验证的令牌对作为词汇表中的条目。
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公开(公告)号：US20110231439A1
公开(公告)日：2011-09-22
申请号：US13149151
申请日：2011-05-31
IPC分类号： G06F17/30
CPC分类号： G06F17/30306 , G06Q30/0205 , G06Q30/0206
摘要： Query utilization in which a rate of a plurality of queries to a data source may be determined for a plurality of time periods. A cost may be associated with a query state transition. A query state may be assigned to a particular query on a particular time period of the plurality of time periods based on the rate of queries for the particular time period and the cost of the query state transition. A query burst may be identified during the plurality of time periods based on assignment of a query state to the plurality of queries. The query may exhibit a normal query state, a normal-to-deviated query state transition, and a deviated query state. A query burst identification module may identify a query burst during the plurality of time periods, a burst conversion module may convert the query burst to a wavelet using a wavelet transform, a clustering module may apply a clustering technique to the wavelet, and a query classification module may classify the query burst based on applying the clustering technique.
摘要翻译： 可以在多个时间段内确定对数据源的多个查询的速率的查询利用率。 成本可能与查询状态转换相关联。 可以基于特定时间段的查询速率和查询状态转换的成本，在多个时间段的特定时间段上向特定查询分配查询状态。 可以在多个时间段期间基于对多个查询的查询状态的分配来识别查询突发。 该查询可以呈现正常的查询状态，正常到偏离的查询状态转换和偏离的查询状态。 查询突发识别模块可以在多个时间段期间识别查询突发，突发转换模块可以使用小波变换将查询脉冲串转换为小波，聚类模块可以将聚类技术应用于小波，以及查询分类 模块可以基于应用聚类技术对查询突发进行分类。
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公开(公告)号：US20090119285A1
公开(公告)日：2009-05-07
申请号：US12190517
申请日：2008-08-12
CPC分类号： G06F17/30306 , G06Q30/0205 , G06Q30/0206
摘要： Methods and system for query utilization are described. A rate of a plurality of queries to a data source may be determined for a plurality of time periods. The plurality of queries may be associated with a term. A cost may be associated with a normal-to-deviated query state transition and a deviated-to-normal query state transition. A normal query state or a deviated query state may be assigned to a particular query on a particular time period of the plurality of time periods based on the rate of queries for the particular time period and the cost of the normal-to-deviated query state transition and the deviated-to-normal query state transition. A query burst may be identified during the plurality of time periods based on assignment of the normal query state or the deviated query state to the plurality of queries. The query burst may have the normal query state, the normal-to-deviated query state transition, and the deviated query state during a time period.
摘要翻译： 描述了查询利用的方法和系统。 可以为多个时间段确定对数据源的多个查询的速率。 多个查询可以与术语相关联。 成本可能与正常到偏离的查询状态转换和偏差到正常查询状态转换相关联。 可以基于针对特定时间段的查询速率和正常偏移查询状态的成本，在多个时间段的特定时间段上向特定查询分配正常查询状态或偏离查询状态 转换和偏离到正常的查询状态转换。 可以在多个时间段期间基于将正常查询状态或偏离的查询状态分配给多个查询来识别查询突发。 查询突发可能具有正常的查询状态，正常到偏离的查询状态转换，以及在一段时间内偏离的查询状态。
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公开(公告)号：US09652535B2
公开(公告)日：2017-05-16
申请号：US12466216
申请日：2009-05-14
CPC分类号： G06F17/30864 , G06F17/30867 , G06Q30/02
摘要： In an embodiment, a method is provided for presenting a query directed at an information resource. In this method, a number of queries is accessed over a time period. A burst of the number of queries is detected within the time period. It should be noted that a burst is a determinable increase in the number of queries received within the time period relative to a historical number of queries received in a preceding time interval. Event-related information that is associated with the burst in the time is searched, and the query in conjunction with the event-related information is displayed at a display unit.
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公开(公告)号：US09152699B2
公开(公告)日：2015-10-06
申请号：US12263396
申请日：2008-10-31
IPC分类号： G06F17/30
CPC分类号： G06F17/30448 , G06F17/30321 , G06F17/30672 , G06F17/30864 , G06Q30/0625
摘要： An example method of expanding a search is provided. In this example, a query used in the search is initially accessed. Other queries associated with the accessed query are identified, and these other queries include query terms. A diversity of the query terms is measured and the accessed query may be expanded with the query terms based on the measured diversity. Another example method is also provided for expanding a search. In this alternate example, a result set resulting from the search is accessed and a diversity of the result set is measured. The query used in the search may then be expanded based on this measured diversity.
摘要翻译： 提供了扩展搜索的示例方法。 在此示例中，初始访问在搜索中使用的查询。 识别与访问查询相关联的其他查询，这些其他查询包括查询项。 测量查询项的多样性，并且可以使用基于所测量的多样性的查询项来扩展访问的查询。 还提供了另一个示例方法来扩展搜索。 在该替代示例中，访问由搜索产生的结果集，并且测量结果集的多样性。 然后可以基于该测量的多样性来扩展在搜索中使用的查询。
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公开(公告)号：US20110238455A1
公开(公告)日：2011-09-29
申请号：US13072598
申请日：2011-03-25
CPC分类号： G06Q30/0201 , G06Q10/063 , G06Q30/02
摘要： A method and system analyze marketplace listing strategies. In some embodiments, the method accesses data associated with multiple marketplace listings. Each marketplace listing is associated with a product category. A state-action model, associated with the product category, is created based on the data associated with the multiple marketplace listings. The state-action model is then analyzed to identify a marketplace listing strategy associated with the product category.
摘要翻译： 一种方法和系统分析市场上市策略。 在一些实施例中，该方法访问与多个市场列表相关联的数据。 每个市场列表都与产品类别相关联。 与产品类别相关联的状态动作模型基于与多个市场列表相关联的数据而创建。 然后分析状态模型以识别与产品类别相关联的市场列表策略。
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