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1. 发明申请

US20070233649A1 HYBRID LOCATION AND KEYWORD INDEX 有权
标题翻译：混合位置和关键字索引
公开(公告)号：US20070233649A1
公开(公告)日：2007-10-04
申请号：US11278301
申请日：2006-03-31
申请人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
发明人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30616 , G06F17/3087 , Y10S707/99931 , Y10S707/99933 , Y10S707/99945
摘要： A method and system for generating a hybrid index for indexing objects based on location and keyword attributes and performing location-based searching is provided. A search system performs a location-based search using a hybrid index that indexes both location and keyword attributes of objects. The search system generates the hybrid index either using the location attribute as the primary index or the keyword attribute as the primary index. When the location attribute is the primary index, the keyword attribute is the secondary index, and vice versa. To generate the hybrid index, the search system identifies the values for the keyword and location attributes of each object. The search system generates the primary index to map each value of a first attribute to a secondary index. The search system thus generates, for each value of the first attribute, a secondary index to map values of a second attribute to objects that have the associated values of the first and second attributes. The search system then uses the hybrid index to perform location-based searching.
摘要翻译：提供了一种用于基于位置和关键字属性生成用于索引对象的混合索引并执行基于位置的搜索的方法和系统。搜索系统使用索引对象的位置和关键字属性的混合索引来执行基于位置的搜索。搜索系统使用location属性作为主索引或keyword属性作为主索引来生成混合索引。当location属性是主索引时，关键字属性是辅助索引，反之亦然。为了生成混合索引，搜索系统识别每个对象的关键字和位置属性的值。搜索系统生成主索引以将第一个属性的每个值映射到次要索引。因此，搜索系统为第一属性的每个值生成辅助索引，以将第二属性的值映射到具有第一和第二属性的相关联值的对象。然后，搜索系统使用混合索引来执行基于位置的搜索。

2. 发明申请

US20090019066A1 HYBRID LOCATION AND KEYWORD INDEX 有权
标题翻译：混合位置和关键字索引
公开(公告)号：US20090019066A1
公开(公告)日：2009-01-15
申请号：US12234563
申请日：2008-09-19
申请人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
发明人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30616 , G06F17/3087 , Y10S707/99931 , Y10S707/99933 , Y10S707/99945
摘要： A method and system for generating a hybrid index for indexing objects based on location and keyword attributes and performing location-based searching is provided. A search system performs a location-based search using a hybrid index that indexes both location and keyword attributes of objects. The search system generates the hybrid index either using the location attribute as the primary index or the keyword attribute as the primary index. When the location attribute is the primary index, the keyword attribute is the secondary index, and vice versa. To generate the hybrid index, the search system identifies the values for the keyword and location attributes of each object. The search system generates the primary index to map each value of a first attribute to a secondary index. The search system thus generates, for each value of the first attribute, a secondary index to map values of a second attribute to objects that have the associated values of the first and second attributes. The search system then uses the hybrid index to perform location-based searching.
摘要翻译：提供了一种用于基于位置和关键字属性生成用于索引对象的混合索引并执行基于位置的搜索的方法和系统。搜索系统使用索引对象的位置和关键字属性的混合索引来执行基于位置的搜索。搜索系统使用location属性作为主索引或keyword属性作为主索引来生成混合索引。当location属性是主索引时，关键字属性是辅助索引，反之亦然。为了生成混合索引，搜索系统识别每个对象的关键字和位置属性的值。搜索系统生成主索引以将第一个属性的每个值映射到次要索引。因此，搜索系统为第一属性的每个值生成辅助索引，以将第二属性的值映射到具有第一和第二属性的相关联值的对象。然后，搜索系统使用混合索引来执行基于位置的搜索。

3. 发明授权

US07444343B2 Hybrid location and keyword index 有权
标题翻译：混合位置和关键字索引
公开(公告)号：US07444343B2
公开(公告)日：2008-10-28
申请号：US11278301
申请日：2006-03-31
申请人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
发明人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30616 , G06F17/3087 , Y10S707/99931 , Y10S707/99933 , Y10S707/99945
摘要： A method and system for generating a hybrid index for indexing objects based on location and keyword attributes and performing location-based searching is provided. A search system performs a location-based search using a hybrid index that indexes both location and keyword attributes of objects. The search system generates the hybrid index either using the location attribute as the primary index or the keyword attribute as the primary index. When the location attribute is the primary index, the keyword attribute is the secondary index, and vice versa. To generate the hybrid index, the search system identifies the values for the keyword and location attributes of each object. The search system generates the primary index to map each value of a first attribute to a secondary index. The search system thus generates, for each value of the first attribute, a secondary index to map values of a second attribute to objects that have the associated values of the first and second attributes. The search system then uses the hybrid index to perform location-based searching.
摘要翻译：提供了一种用于基于位置和关键字属性生成用于索引对象的混合索引并执行基于位置的搜索的方法和系统。搜索系统使用索引对象的位置和关键字属性的混合索引来执行基于位置的搜索。搜索系统使用location属性作为主索引或keyword属性作为主索引来生成混合索引。当location属性是主索引时，关键字属性是辅助索引，反之亦然。为了生成混合索引，搜索系统识别每个对象的关键字和位置属性的值。搜索系统生成主索引以将第一个属性的每个值映射到次要索引。因此，搜索系统为第一属性的每个值生成辅助索引，以将第二属性的值映射到具有第一和第二属性的相关联值的对象。然后，搜索系统使用混合索引来执行基于位置的搜索。

4. 发明申请

US20070237426A1 GENERATING SEARCH RESULTS BASED ON DUPLICATE IMAGE DETECTION 有权
标题翻译：基于双重图像检测生成搜索结果
公开(公告)号：US20070237426A1
公开(公告)日：2007-10-11
申请号：US11278575
申请日：2006-04-04
申请人： Xing Xie , Wei-Ying Ma , Xin Fan , Yinghua Zhou
发明人： Xing Xie , Wei-Ying Ma , Xin Fan , Yinghua Zhou
IPC分类号： G06K9/54 , G06K9/46 , G06F17/30
CPC分类号： G06F17/30259 , G06K9/6211
摘要： A method and system for searching for content relating to a target or query image by identifying duplicate images with associated content is provided. An image search system identifies visual parts of objects within the target image based on analysis of two or more versions of the target image. The image search system identifies visual parts based on analysis of the versions. The image search system then identifies images of an image database that have visual parts that are similar to the visual parts of the target image. The image search system may rank the identified images based on their likelihood of being duplicates of the target image and provide their associated content as the search result ordered according to the ranking of the images.
摘要翻译：提供了一种用于通过识别具有相关内容的重复图像来搜索与目标或查询图像相关的内容的方法和系统。图像搜索系统基于目标图像的两个或多个版本的分析来识别目标图像内的对象的可视部分。图像搜索系统基于对版本的分析来识别视觉部分。图像搜索系统然后识别具有与目标图像的视觉部分相似的视觉部分的图像数据库的图像。图像搜索系统可以基于它们是目标图像的重复的可能性来对所识别的图像进行排序，并且根据图像的排序来提供其相关联的内容作为搜索结果排序。

5. 发明授权

US08024314B2 Hybrid location and keyword index 有权
标题翻译：混合位置和关键字索引
公开(公告)号：US08024314B2
公开(公告)日：2011-09-20
申请号：US12234563
申请日：2008-09-19
申请人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
发明人： Chuang Wang , Wei-Ying Ma , Xing Xie , Yinghua Zhou
IPC分类号： G06F17/30
CPC分类号： G06F17/30616 , G06F17/3087 , Y10S707/99931 , Y10S707/99933 , Y10S707/99945
摘要： A method and system for generating a hybrid index for indexing objects based on location and keyword attributes and performing location-based searching is provided. A search system performs a location-based search using a hybrid index that indexes both location and keyword attributes of objects. The search system generates the hybrid index either using the location attribute as the primary index or the keyword attribute as the primary index. When the location attribute is the primary index, the keyword attribute is the secondary index, and vice versa. To generate the hybrid index, the search system identifies the values for the keyword and location attributes of each object. The search system generates the primary index to map each value of a first attribute to a secondary index. The search system thus generates, for each value of the first attribute, a secondary index to map values of a second attribute to objects that have the associated values of the first and second attributes. The search system then uses the hybrid index to perform location-based searching.
摘要翻译：提供了一种用于基于位置和关键字属性生成用于索引对象的混合索引并执行基于位置的搜索的方法和系统。搜索系统使用索引对象的位置和关键字属性的混合索引来执行基于位置的搜索。搜索系统使用location属性作为主索引或keyword属性作为主索引来生成混合索引。当location属性是主索引时，关键字属性是辅助索引，反之亦然。为了生成混合索引，搜索系统识别每个对象的关键字和位置属性的值。搜索系统生成主索引以将第一个属性的每个值映射到次要索引。因此，搜索系统为第一属性的每个值生成辅助索引，以将第二属性的值映射到具有第一和第二属性的相关联值的对象。然后，搜索系统使用混合索引来执行基于位置的搜索。

6. 发明授权

US07860317B2 Generating search results based on duplicate image detection 有权
标题翻译：基于重复图像检测生成搜索结果
公开(公告)号：US07860317B2
公开(公告)日：2010-12-28
申请号：US11278575
申请日：2006-04-04
申请人： Xing Xie , Wei-Ying Ma , Xin Fan , Yinghua Zhou
发明人： Xing Xie , Wei-Ying Ma , Xin Fan , Yinghua Zhou
IPC分类号： G06K9/46 , G06K9/00
CPC分类号： G06F17/30259 , G06K9/6211
摘要： A method and system for searching for content relating to a target or query image by identifying duplicate images with associated content is provided. An image search system identifies visual parts of objects within the target image based on analysis of two or more versions of the target image. The image search system identifies visual parts based on analysis of the versions. The image search system then identifies images of an image database that have visual parts that are similar to the visual parts of the target image. The image search system may rank the identified images based on their likelihood of being duplicates of the target image and provide their associated content as the search result ordered according to the ranking of the images.
摘要翻译：提供了一种用于通过识别具有相关内容的重复图像来搜索与目标或查询图像相关的内容的方法和系统。图像搜索系统基于目标图像的两个或多个版本的分析来识别目标图像内的对象的可视部分。图像搜索系统基于对版本的分析来识别视觉部分。图像搜索系统然后识别具有与目标图像的视觉部分相似的视觉部分的图像数据库的图像。图像搜索系统可以基于它们是目标图像的重复的可能性来对所识别的图像进行排序，并且根据图像的排序来提供其相关联的内容作为搜索结果排序。

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