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81. 发明申请

US20110209048A1 INTERACTIVE SYNCHRONIZATION OF WEB DATA AND SPREADSHEETS 有权
标题翻译：网络数据和传播的互动同步
公开(公告)号：US20110209048A1
公开(公告)日：2011-08-25
申请号：US12709267
申请日：2010-02-19
申请人： Matthew Robert Scott , Ruochi Zhang , Ruihua Song , Ji-Rong Wen
发明人： Matthew Robert Scott , Ruochi Zhang , Ruihua Song , Ji-Rong Wen
IPC分类号： G06F17/00
CPC分类号： G06F17/246 , G06F17/245 , G06F17/30861 , G06F17/3089
摘要： Interactive synchronization of Web data and spreadsheets is usable to build data wrappers based on any type of data found in a document. Such data wrappers can be used to interact with source documents, crawl a network for additional data, map data from across domains, and/or synchronize data from dynamic Web documents.
摘要翻译： Web数据和电子表格的交互式同步可用于根据文档中找到的任何类型的数据构建数据包装器。这样的数据包装器可用于与源文档交互，爬网以获得附加数据，从跨域映射数据，和/或从动态Web文档同步数据。

82. 发明申请

US20110191381A1 Interactive System for Extracting Data from a Website 审中-公开
标题翻译：从网站提取数据的互动系统
公开(公告)号：US20110191381A1
公开(公告)日：2011-08-04
申请号：US12696061
申请日：2010-01-29
申请人： Shuyi Zheng , Ruihua Song , Matthew Robert Scott , Ji-Rong Wen
发明人： Shuyi Zheng , Ruihua Song , Matthew Robert Scott , Ji-Rong Wen
IPC分类号： G06F17/30
CPC分类号： G06F16/00
摘要： Described is a technology for efficiently labeling a webpage. A wrapper tool labels records of a webpage at the record level. If an existing wrapper exists that is appropriate for labeling a record, the wrapper tool automatically labels that record. For unlabeled records, the tool provides a user interface to label those records, and updates the set of existing wrappers with a new wrapper that is generated based upon the labeling operation; the new wrapper is then applied to any unlabeled records if appropriate for those records. As a result, a user typically needs only to label a relatively few records, with the wrappers generated for those records automatically used to label the other unlabeled records of the webpage.
摘要翻译：描述了一种有效地标记网页的技术。包装工具在记录级别上标记网页的记录。如果存在适用于标记记录的现有包装器，则包装工具会自动标记该记录。对于未标记的记录，该工具提供用户界面来标记这些记录，并使用基于标签操作生成的新包装器来更新现有包装器集合; 如果适用于这些记录，则将新的包装器应用于任何未标记的记录。因此，用户通常仅需要标记相对较少的记录，为这些记录生成的包装器自动用于标记网页的其他未标记的记录。

83. 发明授权

US07885960B2 Community mining based on core objects and affiliated objects 失效
标题翻译：基于核心对象和附属对象的社区挖掘
公开(公告)号：US07885960B2
公开(公告)日：2011-02-08
申请号：US10624759
申请日：2003-07-22
申请人： Ji-Rong Wen , Wen-Jun Zhou , Wei-Ying Ma , Hong-Jiang Zhang
发明人： Ji-Rong Wen , Wen-Jun Zhou , Wei-Ying Ma , Hong-Jiang Zhang
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30873 , G06F17/30864
摘要： In community mining based on core objects and affiliated objects, a set of core objects for a community of objects are identified from a plurality of objects. The community is expanded, based on the set of core objects, to include a set of affiliated objects. According to one aspect, a model of a community of objects is obtained by grouping a first collection of a plurality of objects into a center portion, and grouping a second collection of the plurality of objects into one or more concentric portions around the center portion. The groupings of the first and second collections of the objects are identified as the community of objects.
摘要翻译：在基于核心对象和附属对象的社区挖掘中，从多个对象中识别出用于对象社区的一组核心对象。基于一组核心对象扩展社区，包括一组附属对象。根据一个方面，通过将多个对象的第一集合分组成中心部分并将多个对象的第二集合分组成围绕中心部分的一个或多个同心部分来获得对象社区的模型。对象的第一和第二集合的分组被标识为对象的社区。

84. 发明授权

US07613995B2 Vision-based document segmentation 失效
标题翻译：基于视觉的文档分割
公开(公告)号：US07613995B2
公开(公告)日：2009-11-03
申请号：US11275488
申请日：2006-01-09
申请人： Ji-Rong Wen , Shipeng Yu , Deng Cai , Wei-Ying Ma
发明人： Ji-Rong Wen , Shipeng Yu , Deng Cai , Wei-Ying Ma
IPC分类号： G06F17/00
CPC分类号： G06F17/30716 , G06F17/218 , G06F17/2247
摘要： Vision-based document segmentation identifies one or more portions of semantic content of a document. The one or more portions are identified by identifying a plurality of visual blocks in the document, and detecting one or more separators between the visual blocks of the plurality of visual blocks. A content structure for the document is constructed based at least in part on the plurality of visual blocks and the one or more separators, and the content structure identifies the one or more portions of semantic content of the document. The content structure obtained using the vision-based document segmentation can optionally be used during document retrieval.
摘要翻译：基于视觉的文档分割识别文档的语义内容的一个或多个部分。通过识别文档中的多个可视块并且检测多个视觉块中的可视块之间的一个或多个分隔符来识别一个或多个部分。至少部分地基于多个可视块和一个或多个分隔符来构建文档的内容结构，并且内容结构标识文档的语义内容的一个或多个部分。使用基于视觉的文档分割获得的内容结构可以可选地在文档检索期间使用。

85. 发明申请

US20080250009A1 ASSESSING MOBILE READINESS OF A PAGE USING A TRAINED SCORER 有权
标题翻译：使用训练的分数器评估页面的移动阅读
公开(公告)号：US20080250009A1
公开(公告)日：2008-10-09
申请号：US11697134
申请日：2007-04-05
申请人： Xing Xie , Jihwan Song , Ji-Rong Wen
发明人： Xing Xie , Jihwan Song , Ji-Rong Wen
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30864
摘要： A method and system for ranking pages of a search result based on the mobile readiness of the pages is provided. A mobile-readiness system receives an indication of pages that are to be ranked. The mobile-readiness system evaluates the mobile readiness for each of the pages. Mobile readiness indicates suitability of the page for a mobile device. The mobile readiness system then ranks the pages based on the generated mobile readiness and some other criterion such as a relevance score or an importance score. The mobile-readiness system may train a classifier to classify pages based on their mobile readiness.
摘要翻译：提供了一种基于页面的移动准备来对搜索结果的页面进行排名的方法和系统。移动就绪系统接收要排名的页面的指示。移动就绪系统评估每个页面的移动准备状态。移动就绪表示移动设备页面的适用性。然后，移动准备系统基于生成的移动准备状态和诸如相关性得分或重要性得分的一些其它标准来对页面进行排序。移动就绪系统可以训练分类器基于其移动准备就分类页面。

86. 发明授权

US07249135B2 Method and system for schema matching of web databases 有权
标题翻译： Web数据库模式匹配的方法和系统
公开(公告)号：US07249135B2
公开(公告)日：2007-07-24
申请号：US10846396
申请日：2004-05-14
申请人： Wei-Ying Ma , Ji-Rong Wen
发明人： Wei-Ying Ma , Ji-Rong Wen
IPC分类号： G06F17/30
CPC分类号： G06F17/30731 , G06F17/30861 , Y10S707/99933 , Y10S707/99943
摘要： A method and system for identifying schemas of web databases is provided. A schema matching system generates a mapping between an interface schema and a result schema of a web database, which is used to represent the underlying database schema. The schema matching system also generates a mapping of the interface attributes and the result attributes of the web database to global attributes of a global schema whose semantics are known. Using these mappings, a search engine service can formulate queries using the global attributes, map those queries to the corresponding interface attributes, submit the query, and retrieve the values from the result attributes that correspond to the desired global attributes.
摘要翻译：提供了一种用于识别Web数据库模式的方法和系统。模式匹配系统生成Web数据库的接口模式和结果模式之间的映射，用于表示底层数据库模式。模式匹配系统还会将Web数据库的接口属性和结果属性的映射生成为语义已知的全局模式的全局属性。使用这些映射，搜索引擎服务可以使用全局属性来制定查询，将这些查询映射到相应的接口属性，提交查询，并从对应于所需全局属性的结果属性中检索值。

87. 发明申请

US20070094234A1 Determining relevance of a document to a query based on spans of query terms 有权
标题翻译：根据查询项的跨度确定文档与查询的相关性
公开(公告)号：US20070094234A1
公开(公告)日：2007-04-26
申请号：US11259621
申请日：2005-10-26
申请人： Ji-Rong Wen , Ruihua Song , Wei-Ying Ma
发明人： Ji-Rong Wen , Ruihua Song , Wei-Ying Ma
IPC分类号： G06F17/30
CPC分类号： G06F17/30675 , G06F17/30864 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A relevance system determines the relevance of a query term to a document based on spans within the document that contain the query term. The relevance system aggregates the relevance of the query terms into an overall relevance for the document. For each query term, the relevance system calculates a span relevance for each span that contains that query term. The relevance system then aggregates the span relevances for a query term into a query term relevance for that document. The relevance system may aggregate the query term relevances into a document relevance.
摘要翻译：相关系统基于包含查询项的文档中的跨度来确定查询项与文档的相关性。相关系统将查询词的相关性聚合到文档的整体相关性。对于每个查询项，相关系统计算包含该查询项的每个跨度的跨度相关性。相关系统然后将查询项的跨度相关性聚合到该文档的查询词相关性中。相关系统可以将查询词语相关性合并成文档相关性。

88. 发明授权

US07209908B2 Data classification using stochastic key feature generation 有权
标题翻译：使用随机关键特征生成的数据分类
公开(公告)号：US07209908B2
公开(公告)日：2007-04-24
申请号：US10666754
申请日：2003-09-18
申请人： Cong Li , Ji-Rong Wen , Hang Li
发明人： Cong Li , Ji-Rong Wen , Hang Li
IPC分类号： G06F17/00 , G06N5/00
CPC分类号： G06N99/005
摘要： Data classification using stochastic key feature generation includes obtaining a set of training data having associated summaries. The set of training data and associated summaries are used to generate a key feature generation model. Another set of training data having associated categories is also obtained, and the key feature generation model is used to map this other set of training data to a set of vectors. A data classifier is then trained based on the set of vectors and the associated categories.
摘要翻译：使用随机密钥特征生成的数据分类包括获得具有相关摘要的一组训练数据。训练数据和相关摘要的集合用于生成关键特征生成模型。还获得了具有关联类别的另一组训练数据，并且使用关键特征生成模型将该另一组训练数据映射到一组向量。然后基于向量集合和相关联的类别来训练数据分类器。

89. 发明申请

US20060053127A1 Semi-structured data storage schema selection 审中-公开
公开(公告)号：US20060053127A1
公开(公告)日：2006-03-09
申请号：US11267547
申请日：2005-11-04
申请人： Ji-Rong Wen , Shihui Zheng , Hongjun Lu
发明人： Ji-Rong Wen , Shihui Zheng , Hongjun Lu
IPC分类号： G06F7/00
CPC分类号： G06F16/84 , G06F16/284 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943
摘要： In one aspect, this disclosure relates to a method and associated apparatus that allows a user to obtain a semi-structured data input and a workload input. An improved semi-structured data storage schema is selected for a relational schema in response to the semi-structured data input and the workload input. The semi-structured data is segmented based on the selected improved semi-structured data storage schema. In one aspect, the semi-structured data is XML data.

90. 发明申请

US20050246296A1 Method and system for calculating importance of a block within a display page 失效
标题翻译：用于计算显示页面中块的重要性的方法和系统
公开(公告)号：US20050246296A1
公开(公告)日：2005-11-03
申请号：US10834639
申请日：2004-04-29
申请人： Wei-Ying Ma , Ji-Rong Wen , Ruihua Song , Haifeng Liu
发明人： Wei-Ying Ma , Ji-Rong Wen , Ruihua Song , Haifeng Liu
IPC分类号： G06F17/30 , G06N3/00 , G06F17/24 , G06F7/00 , G06F15/00 , G06F15/18 , G06F17/00 , G06F17/21
CPC分类号： G06F17/30867 , Y10S707/99933 , Y10S707/99935
摘要： A method and system for identifying the importance of information areas of a display page. An importance system identifies information areas or blocks of a web page. A block of a web page represents an area of the web page that appears to relate to a similar topic. The importance system provides the characteristics or features of a block to an importance function that generates an indication of the importance of that block to its web page. The importance system “learns” the importance function by generating a model based on the features of blocks and the user-specified importance of those blocks. To learn the importance function, the importance system asks users to provide an indication of the importance of blocks of web pages in a collection of web pages.
摘要翻译：一种用于识别显示页面的信息区域的重要性的方法和系统。重要性系统识别网页的信息区域或块。网页的一个块表示网页的与类似主题相关的区域。重要性系统将块的特征或特征提供给重要性功能，其产生该块对其网页的重要性的指示。重要性系统通过基于块的特征和用户指定的这些块的重要性生成模型来“学习”重要性功能。为了学习重要性功能，重要性系统要求用户提供网页集合中网页块重要性的指示。

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