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公开(公告)号：US20120226681A1
公开(公告)日：2012-09-06
申请号：US13037388
申请日：2011-03-01
IPC分类号： G06F17/30
CPC分类号： G06F16/24578
摘要： Previously received queries from a search log are analyzed to determine a category of structured data associated with each query. For example, the categories may correspond to consumer product categories such as televisions, digital cameras, etc. For each category, the terms of the queries associated with the category are correlated with the attributes and attribute values of the structured data tuples associated with the category. The attributes may be ranked based on the correlation. When a subsequent query is received, the category of the query is determined and the ranked attributes associated with the category are used to select facets that are displayed to the user along with the search results.
摘要翻译： 分析来自搜索日志的先前接收到的查询以确定与每个查询相关联的结构化数据的类别。 例如，类别可以对应于诸如电视机，数码相机等的消费者产品类别。对于每个类别，与该类别相关联的查询的条款与与该类别相关联的结构化数据元组的属性和属性值相关联 。 可以基于相关性对这些属性进行排名。 当接收到后续查询时，确定查询的类别，并且与该类别相关联的排名属性被用于选择与搜索结果一起向用户显示的方面。
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公开(公告)号：US08612472B2
公开(公告)日：2013-12-17
申请号：US12639021
申请日：2009-12-16
IPC分类号： G06F17/30
CPC分类号： G06F17/30867
摘要： A query may be received at a computing device through a network. One or more attribute values that are preferences for a subset of the one or more terms of the query may be identified by the computing device. One or more products or services having associated attributes that have values that match a subset of the identified attribute values may be identified by the computing device, and a subset of the identified products or services may be presented by the computing device through the network. Implementations may also identify latent preferences, that is, preferences that are found for a query even where such a preference is not explicitly part of a term or token of the query.
摘要翻译： 可以通过网络在计算设备处接收查询。 可以由计算设备识别作为查询的一个或多个项的子集的偏好的一个或多个属性值。 具有与所识别的属性值的子集匹配的值的相关联属性的一个或多个产品或服务可由计算设备识别，并且所识别的产品或服务的子集可以由计算设备通过网络呈现。 实现还可以识别潜在的偏好，即，即使在这样的偏好不是查询的术语或令牌的明确部分的情况下，也可以查询查询的偏好。
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公开(公告)号：US20110184893A1
公开(公告)日：2011-07-28
申请号：US12694294
申请日：2010-01-27
CPC分类号： G06F16/24522 , G06F16/144 , G06F16/24573 , G06F16/951
摘要： A query may be received at a computing device and may include one or more terms. For each set of structured data tuples, a set of tokens may be determined from the terms of the query by the computing device based on attribute values of attributes associated with the structured data tuples in the set of structured data tuples. An annotated query may be determined from each of the sets of tokens. A probability score may be determined for each of the determined annotated queries. The annotated query having the highest determined probability score may be selected, and one or more structured data tuples may be identified from the structured data tuples that have attributes with attribute values that match one or more tokens of the selected annotated query.
摘要翻译： 可以在计算设备处接收查询，并且可以包括一个或多个项。 对于每组结构化数据元组，可以基于计算设备的查询的条款，基于与所述结构化数据元组中的结构化数据元组相关联的属性的属性值来确定一组令牌。 可以从每个令牌集合确定注释查询。 可以为每个确定的注释查询确定概率分数。 可以选择具有最高确定的概率分数的带注释的查询，并且可以从具有与所选择的注释查询的一个或多个令牌匹配的属性的结构化数据元组来识别一个或多个结构化数据元组。
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公开(公告)号：US20110145227A1
公开(公告)日：2011-06-16
申请号：US12639021
申请日：2009-12-16
IPC分类号： G06F17/30
CPC分类号： G06F17/30867
摘要： A query may be received at a computing device through a network. One or more attribute values that are preferences for a subset of the one or more terms of the query may be identified by the computing device. One or more products or services having associated attributes that have values that match a subset of the identified attribute values may be identified by the computing device, and a subset of the identified products or services may be presented by the computing device through the network. Implementations may also identify latent preferences, that is, preferences that are found for a query even where such a preference is not explicitly part of a term or token of the query.
摘要翻译： 可以通过网络在计算设备处接收查询。 可以由计算设备识别作为查询的一个或多个项的子集的偏好的一个或多个属性值。 具有与所识别的属性值的子集匹配的值的相关联属性的一个或多个产品或服务可由计算设备识别，并且所识别的产品或服务的子集可以由计算设备通过网络呈现。 实现还可以识别潜在的偏好，即，即使在这样的偏好不是查询的术语或令牌的明确部分的情况下，也可以查询查询的偏好。
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公开(公告)号：US08732171B2
公开(公告)日：2014-05-20
申请号：US12695758
申请日：2010-01-28
申请人： Stelios Paparizos , Chris Anderson , Janine Crumb , James Gemmell , Ajay Nair , Gennadii Tertychnyi , An Yan
发明人： Stelios Paparizos , Chris Anderson , Janine Crumb , James Gemmell , Ajay Nair , Gennadii Tertychnyi , An Yan
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/3064
摘要： Methods and computer-readable media are provided for determining suggested queries. A user enters a search website, and the user is identified based on a user identification. Suggested queries are determined based on a group associated with the user. This association is created by extracting queries from data logs, categorizing the queries into groups based on their respective subject matter, associating the user with one or more groups, and determining suggested queries for each group. The suggested queries are communicated for display.
摘要翻译： 提供了方法和计算机可读介质来确定建议的查询。 用户输入搜索网站，并且基于用户标识识别用户。 建议的查询是基于与用户相关联的组确定的。 该关联是通过从数据记录中提取查询来创建的，根据各自的主题将查询分组成组，将用户与一个或多个组相关联，并确定每个组的建议查询。 传达建议的查询以供显示。
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公开(公告)号：US09098859B2
公开(公告)日：2015-08-04
申请号：US13095504
申请日：2011-04-27
申请人： Mohammed Moinuddin , Joseph Futty , Matthew Graham Dyor , Dan E. Walther , Sreenivas Gollapudi , Stelios Paparizos , John C. Shafer
发明人： Mohammed Moinuddin , Joseph Futty , Matthew Graham Dyor , Dan E. Walther , Sreenivas Gollapudi , Stelios Paparizos , John C. Shafer
CPC分类号： G06Q30/02
摘要： An achievement system tracks users' offline activities and awards achievements to users for participation in particular offline activities. The achievements that are awarded for particular activities and/or to particular users may be sponsored by merchants, who may compensate an achievement system provider for the opportunity to sponsor the achievements. To award users achievements, the users' offline activities are tracked. When a user participates in an offline activity for which achievements are available, the user is awarded an achievement. The achievement may be stored in an achievement profile for the user. In some embodiments, achievements earned by users may be converted into other benefits and alternative awards.
摘要翻译： 成就系统跟踪用户的离线活动，并向用户颁发成绩以参与特定的离线活动。 为特定活动和/或特定用户授予的成就可能由商家赞助，商家可能会补偿成就系统提供商以获得成就的机会。 为了奖励用户成就，将跟踪用户的离线活动。 当用户参与可用成就的离线活动时，用户将获得成就。 成就可以存储在用户的成就简档中。 在一些实施例中，用户获得的成就可以被转换成其他利益和替代奖励。
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公开(公告)号：US20130006739A1
公开(公告)日：2013-01-03
申请号：US13174309
申请日：2011-06-30
申请人： Eric Horvitz , Gur Kimchi , Lili Cheng , Doug Burger , Stelios Paparizos , Marc Davis
发明人： Eric Horvitz , Gur Kimchi , Lili Cheng , Doug Burger , Stelios Paparizos , Marc Davis
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0222 , G06Q10/0832 , G06Q10/08355 , G06Q30/06
摘要： A marketplace server and method for facilitating purchase transactions are provided. A marketplace server may include a routing engine configured to receive an order for goods from a first computing device associated with a first customer, with the order including a first delivery address of the customer. The routing engine also calculates a delivery route to the first delivery address. An offer engine is configured to create an offer for other goods. The offer includes a shipping incentive associated with a second delivery address of a second customer. The offer may be targeted to the second customer based on a proximity of the second delivery address to the delivery route. The offer engine sends the offer to a second computing device associated with the second customer. Upon receiving an acceptance of the offer from the computing device, the offer engine processes a purchase transaction for the offer.
摘要翻译： 提供了一种用于促进采购交易的市场服务器和方法。 市场服务器可以包括路由引擎，路由引擎被配置为从与第一客户相关联的第一计算设备接收货物的订单，该订单包括客户的第一传送地址。 路由引擎还计算到第一个传送地址的传输路由。 优惠引擎被配置为为其他商品创建报价。 该优惠包括与第二客户的第二送货地址相关联的运送激励。 基于第二递送地址与递送路线的接近度，该优惠可以针对第二客户。 报价引擎将报价发送给与第二客户相关联的第二计算设备。 在接收到来自计算设备的报价的接收之后，报价引擎处理该报价的购买交易。
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公开(公告)号：US20110264598A1
公开(公告)日：2011-10-27
申请号：US12764676
申请日：2010-04-21
申请人： Ariel Fuxman , Hoa Nguyen , Juliana Freire de Lima e Silva , Stelios Paparizos , Rakesh Agrawal , Zhimin Chen , Lawrence William Colagiovanni , Prakash Sikchi
发明人： Ariel Fuxman , Hoa Nguyen , Juliana Freire de Lima e Silva , Stelios Paparizos , Rakesh Agrawal , Zhimin Chen , Lawrence William Colagiovanni , Prakash Sikchi
CPC分类号： G06F17/30386 , G06Q30/0281 , G06Q30/0603
摘要： Methods and systems for automatically synthesizing product information from multiple data sources into an on-line catalog are disclosed, and in particular, for automatically synthesizing the product information based on attribute-value pairs. Information for a product may be obtained, via entity extraction, feed ingestion, and other mechanisms, from a plurality of structured and unstructured data sources having different taxonomies and schemas. Product information may additionally or alternatively be obtained or derived based on popularity data. The product information may be cleansed, segmented and normalized. The product information may be clustered so closest products, attribute names and attribute values are associated. A representative value for an attribute name may be determined, and the on-line catalog may be updated so that entries are comprehensive, meaningful and useful to a catalog user. Updates from at least 500 million different data sources may be scheduled to occur as frequently as several times daily.
摘要翻译： 公开了用于将产品信息从多个数据源自动合成到在线目录中的方法和系统，特别地，用于基于属性值对自动合成产品信息。 可以通过实体提取，饲料摄取和其他机制从具有不同分类和模式的多个结构化和非结构化数据源获得信息。 产品信息可以另外地或替代地基于流行度数据获得或导出。 产品信息可以被清洁，分段和归一化。 产品信息可能被聚集，因此最接近的产品，属性名称和属性值相关联。 可以确定属性名称的代表值，并且可以更新在线目录，使得条目对目录用户是全面的，有意义的和有用的。 可能会安排从至少5亿个不同数据源进行更新，频繁发生，每天多次。
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公开(公告)号：US08027957B2
公开(公告)日：2011-09-27
申请号：US12147211
申请日：2008-06-26
申请人： Stelios Paparizos , Christopher Walter Anderson , Wei Liu , Ajay Nair , Alexandros Ntoulas , Naga Srinivas Vemuri
发明人： Stelios Paparizos , Christopher Walter Anderson , Wei Liu , Ajay Nair , Alexandros Ntoulas , Naga Srinivas Vemuri
CPC分类号： G06F17/271 , G06F17/30675
摘要： Compression of extensive, rule-based grammars used to facilitate search queries is provided herein. Rule-based grammars includes a list of rules that each comprise a sequence of token classes. Each token class is a logical grouping of tokens, and each token is a string of characters. A grammar is parsed to identify rules and token classes. Unimportant token classes are identified and sets of unimportant token classes are merged to generated merged token classes. A compressed grammar is generated by substituting the merged token classes into the grammar for corresponding unimportant token classes used to generate the merged token classes.
摘要翻译： 本文提供了压缩用于促进搜索查询的广泛的基于规则的语法。 基于规则的语法包括每个包含令牌类序列的规则列表。 每个令牌类是令牌的逻辑分组，每个令牌是一串字符。 语法被解析以识别规则和令牌类。 识别不重要的令牌类，并将不重要的令牌类的集合合并到生成的合并令牌类。 通过将合并的令牌类替换为用于生成合并的令牌类的相应的不重要令牌类的语法来生成压缩语法。
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公开(公告)号：US20100082657A1
公开(公告)日：2010-04-01
申请号：US12235635
申请日：2008-09-23
申请人： Stelios Paparizos , Tao Cheng , Hady W. Lauw
发明人： Stelios Paparizos , Tao Cheng , Hady W. Lauw
IPC分类号： G06F17/30
CPC分类号： G06F17/30737
摘要： An approach is described for generating synonyms to supplement at least one information item, such as, in one case, a set of related items. The approach can involve an expansion phase, a clean-up phase, and a reduction phase. In the expansion phase, the approach identifies, for each related item, a set of initial synonym candidates. In the clean-up phase, the approach removes noise from the set of initial synonym candidates (if such noise exists), to provide a set of filtered synonym candidate items. In the reduction phase, the approach ranks and applies a threshold (or thresholds) to the set of filtered synonym candidate items, to generate, for each information item, a set of selected synonyms. The approach uses query log data as at various points in its operation. The selected synonyms can be used to improve the effectiveness of user searches.
摘要翻译： 描述了用于生成同义词以补充至少一个信息项（例如，一种情况下）一组相关项目的方法。 该方法可以涉及扩张阶段，清理阶段和减少阶段。 在扩展阶段，该方法为每个相关项目识别一组初始同义词候选。 在清理阶段，该方法从一组初始同义词候选中消除噪声（如果存在这种噪声），以提供一组过滤的同义词候选项。 在缩减阶段，该方法排列并将阈值（或阈值）应用于经过筛选的同义词候选项的集合，以为每个信息项生成一组所选择的同义词。 该方法在其操作的各个不同点使用查询日志数据。 所选择的同义词可用于提高用户搜索的有效性。
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