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51. 发明申请

US20110301832A1 Searching Similar Trajectories by Locations 有权
标题翻译：通过位置搜索类似的轨迹
公开(公告)号：US20110301832A1
公开(公告)日：2011-12-08
申请号：US12794538
申请日：2010-06-04
申请人： Yu Zheng , Zaiben Chen , Xing Xie
发明人： Yu Zheng , Zaiben Chen , Xing Xie
IPC分类号： G01C21/36
CPC分类号： G01C21/3484 , G01C21/26 , G01C21/3667 , G06F17/11
摘要： Techniques for providing a trajectory route to multiple geographical locations of interest are described. This disclosure describes receiving global position system (GPS) logs associated with respective individual devices, each of the GPS logs including trajectories connecting a set of geographical locations previously visited by an individual of a respective individual device. A trajectory route service receives a request for a trajectory connecting a set of geographical locations of interest specified by a user. The trajectory route service calculates a proximal similarity between (1) the set of geographical locations of interest specified by the user, and (2) respective sets of geographical locations from the GPS logs. The trajectory route service constructs the requested trajectory with use of at least one of the trajectories from the GPS logs determined at least in part according to the calculated proximal similarities.
摘要翻译：描述了提供到感兴趣的多个地理位置的轨迹路线的技术。本公开描述了接收与相应单独设备相关联的全球定位系统（GPS）日志，每个GPS日志包括连接先前由相应单独设备的个人访问的一组地理位置的轨迹。轨迹路线服务接收连接由用户指定的一组感兴趣的地理位置的轨迹的请求。轨迹路线服务计算（1）由用户指定的感兴趣的地理位置集合和（2）来自GPS日志的各组地理位置之间的近似相似度。所述轨迹路线服务利用至少部分地根据所计算的近似相似度确定的GPS记录中的至少一个轨迹构建所请求的轨迹。

52. 发明授权

US08073789B2 Method and system for web resource location classification and detection 有权
标题翻译： Web资源位置分类和检测方法与系统
公开(公告)号：US08073789B2
公开(公告)日：2011-12-06
申请号：US12539555
申请日：2009-08-11
申请人： Chuang Wang , Wei-Ying Ma , Xing Xie
发明人： Chuang Wang , Wei-Ying Ma , Xing Xie
IPC分类号： G06N5/00
CPC分类号： G06F17/3087 , H04L67/02 , H04L67/18 , H04W4/02
摘要： A method and system for identifying locations associated with a web resource is provided. The location system identifies three different types of geographic locations: a provider location, a content location, and a serving location. A provider location identifies the geographic location of the entity that provides the web resource. A content location identifies the geographic location that is the subject of the web resource. A serving location identifies the geographic scope that the web page reaches. An application can select to use the type of location that is of particular interest.
摘要翻译：提供了一种用于识别与web资源相关联的位置的方法和系统。位置系统识别三种不同类型的地理位置：提供者位置，内容位置和服务位置。提供商位置标识提供网络资源的实体的地理位置。内容位置标识作为Web资源主题的地理位置。服务位置标识网页到达的地理范围。应用程序可以选择使用特别感兴趣的位置类型。

53. 发明申请

US20110276565A1 Collaborative Location and Activity Recommendations 有权
标题翻译：协作位置和活动建议
公开(公告)号：US20110276565A1
公开(公告)日：2011-11-10
申请号：US12773771
申请日：2010-05-04
申请人： Yu Zheng , Wencheng Zheng , Xing Xie
发明人： Yu Zheng , Wencheng Zheng , Xing Xie
IPC分类号： G06F17/30 , G01C21/00
CPC分类号： G01C21/20 , H04W4/029 , H04W64/00
摘要： Techniques describe constructing a location and activity recommendation model to identify relationships between locations and activities. To construct the model, the process obtains global positioning system (GPS) logs of geographical locations collected over time and identifies stay points representing locations visited by an individual user. The process also identifies points of interest in a region using a database and correlates a relationship between activity to activity by submitting queries to a search engine. The information gathered is used to fill locations and activities in a location-activity matrix. Recommendations may be made for a location and/or activity when given a user query, based on a user's present geographical location, or a prediction of a user's interest.
摘要翻译：技术描述了构建位置和活动推荐模型以识别位置和活动之间的关系。为了构建模型，该过程获得随时间收集的地理位置的全球定位系统（GPS）日志，并且标识表示个人用户访问的位置的停留点。该过程还使用数据库识别区域中的兴趣点，并通过向搜索引擎提交查询来将活动与活动之间的关系相关联。收集的信息用于填充位置活动矩阵中的位置和活动。当基于用户的当前地理位置给定用户查询或用户兴趣的预测时，可以针对位置和/或活动进行建议。

54. 发明申请

US20110093458A1 RECOMMENDING POINTS OF INTERESTS IN A REGION 有权
标题翻译：建议在一个地区的兴趣点
公开(公告)号：US20110093458A1
公开(公告)日：2011-04-21
申请号：US12567667
申请日：2009-09-25
申请人： Yu Zheng , Chang Sheng , Xing Xie
发明人： Yu Zheng , Chang Sheng , Xing Xie
IPC分类号： G06F7/10 , G06F17/30
CPC分类号： G06F17/3087 , G06F17/30061 , G06F17/30241 , G06F17/30327 , G06F17/3053 , G06F17/30554 , G06F17/30589 , G06F17/30598 , G06F17/30601 , G06F17/30622
摘要： Techniques for searching and providing geographical regions are described. The process searches and recommends points of interests based on a user-specified region. Points of interests include spatial objects (e.g., buildings, landmarks, rivers, parks) and their distributions in a geographical region. The process searches and recommends points of interests by partitioning a spatial map into grids to identify representative categories located in each of the grids. In response to the user-specified region, a set of geographical candidates containing the representative categories is retrieved. The process determines whether the user-specified region and the set of geographical candidates include similar or common representative categories and similar or common spatial distributions of the representative categories. Then the process provides the top ranked set of geographical candidates that have similar content information.
摘要翻译：描述了搜索和提供地理区域的技术。该过程根据用户指定的区域搜索并推荐兴趣点。兴趣点包括空间物体（如建筑物，地标，河流，公园）及其在地理区域的分布。该过程通过将空间地图划分为网格来搜索和建议兴趣点，以识别位于每个网格中的代表类别。响应于用户指定的区域，检索包含代表类别的一组地理候选。该过程确定用户指定的区域和地理候选的集合是否包括类似或共同的代表类别以及代表类别的类似或共同的空间分布。然后，该过程提供具有类似内容信息的排名最高的地理候选者集合。

55. 发明授权

US07895148B2 Classifying functions of web blocks based on linguistic features 有权
标题翻译：基于语言特征分类网页功能
公开(公告)号：US07895148B2
公开(公告)日：2011-02-22
申请号：US11742283
申请日：2007-04-30
申请人： Wei-Ying Ma , Xiangye Xiao , Xing Xie
发明人： Wei-Ying Ma , Xiangye Xiao , Xing Xie
IPC分类号： G06N5/00
CPC分类号： G06Q10/10
摘要： A classification system trains a classifier to classify blocks of the web page into various classifications of the function of the block. The classification system trains a classifier using training web pages. To train a classifier, the classification system identifies the blocks of the training web pages, generates feature vectors for the blocks that include a linguistic feature, and inputs classification labels for each block. The classification system learns the coefficients of the classifier using any of a variety of machine learning techniques. The classification system can then use the classifier to classify blocks of web pages.
摘要翻译：分类系统训练分类器将网页的块分类为块的功能的各种分类。分类系统使用训练网页训练分类器。为了训练分类器，分类系统识别训练网页的块，为包括语言特征的块生成特征向量，并为每个块输入分类标签。分类系统使用各种机器学习技术中的任何一种学习分类器的系数。然后，分类系统可以使用分类器对网页块进行分类。

56. 发明申请

US20100179759A1 Detecting Spatial Outliers in a Location Entity Dataset 有权
标题翻译：在位置实体数据集中检测空间异常值
公开(公告)号：US20100179759A1
公开(公告)日：2010-07-15
申请号：US12353940
申请日：2009-01-14
申请人： Yu Zheng , Jianqiao Feng , Xing Xie , Wei-Ying Ma
发明人： Yu Zheng , Jianqiao Feng , Xing Xie , Wei-Ying Ma
IPC分类号： G06F17/00
CPC分类号： G01S19/40
摘要： Disclosed herein are one or more embodiments that arrange a plurality of location entities into a hierarchy of location descriptors. One or more of the disclosed embodiments may determine whether one of the location entities is a spatial outlier based at least in part on presence of one or more other location entities within a predetermined distance of the one location entity. Also, the other location entities and the one location entity may share a location descriptor.
摘要翻译：这里公开了将多个位置实体排列成位置描述符的层次结构的一个或多个实施例。所公开的实施例中的一个或多个可以至少部分地基于一个位置实体的预定距离内的一个或多个其他位置实体的存在来确定位置实体之一是否是空间异常值。此外，其他位置实体和一个位置实体可以共享位置描述符。

57. 发明申请

US20100153292A1 Making Friend and Location Recommendations Based on Location Similarities 审中-公开
标题翻译：基于位置相似性建立朋友和位置建议
公开(公告)号：US20100153292A1
公开(公告)日：2010-06-17
申请号：US12332371
申请日：2008-12-11
申请人： Yu Zheng , Xing Xie , Wei-Ying Ma
发明人： Yu Zheng , Xing Xie , Wei-Ying Ma
IPC分类号： G06Q99/00
CPC分类号： G06Q30/02 , G06Q30/0261 , G06Q30/0282 , G06Q50/01
摘要： Method for making a recommendation to a first user in a computing network, including calculating one or more similarity scores between the first user and one or more remaining users in the network, identifying a portion of the remaining users having a highest similarity scores, identifying one or more locations visited by the portion of the remaining users but not by the first user, determining an interest level of the first user in each location, ranking the locations based on the interest levels, and displaying the locations based on the ranking as a first recommendation.
摘要翻译：一种用于向计算网络中的第一用户推荐的方法，包括计算所述第一用户与所述网络中的一个或多个剩余用户之间的一个或多个相似度得分，识别具有最高相似性得分的剩余用户的一部分，或多个由剩余用户的部分而不是由第一用户访问的位置，确定每个位置中的第一用户的兴趣级别，基于兴趣级别对位置进行排名，并且基于排名将位置显示为第一建议。

58. 发明授权

US07721197B2 System and method of displaying content on small screen computing devices 有权
标题翻译：在小屏幕计算设备上显示内容的系统和方法
公开(公告)号：US07721197B2
公开(公告)日：2010-05-18
申请号：US10917555
申请日：2004-08-12
申请人： Patrick Markus Baudisch , Xing Xie , Chong Wang
发明人： Patrick Markus Baudisch , Xing Xie , Chong Wang
IPC分类号： G06F17/21
CPC分类号： G06F17/30905 , G06F3/0481 , G06F3/04883 , G06F2203/04803 , G06F2203/04806
摘要： Embodiments of the present invention provide a system, method, and computer-readable medium for viewing Web pages on small form factor computing devices. More specifically, the present invention layers Web browsing in a system where a Web page is first displayed in an overview mode at a predetermined magnification. From a Web page displayed in overview mode, the user may issue adaptive viewing commands that cause relevant content to be displayed using additional screen space.
摘要翻译：本发明的实施例提供了用于在小尺寸计算设备上观看网页的系统，方法和计算机可读介质。更具体地，本发明在首先以预定放大率的概览模式显示网页的系统中层叠网页浏览。从以概览模式显示的网页，用户可以发布自适应观看命令，其使得使用附加屏幕空间显示相关内容。

59. 发明申请

US20100082612A1 DETERMINING RELEVANCE BETWEEN AN IMAGE AND ITS LOCATION 审中-公开
标题翻译：确定图像与其位置之间的相关性
公开(公告)号：US20100082612A1
公开(公告)日：2010-04-01
申请号：US12236512
申请日：2008-09-24
申请人： Manni Duan , Yongjian Wu , Yuki Arase , Xing Xie , Ruochi Zhang
发明人： Manni Duan , Yongjian Wu , Yuki Arase , Xing Xie , Ruochi Zhang
IPC分类号： G06F17/30 , G06K9/46 , G06K9/66
CPC分类号： G06F16/58
摘要： Method for determining a relevance between an image and information pertaining to the image, including receiving information about a geographical region, displaying the image related to the geographical region, receiving an estimated location information of the image, and determining the relevance between the image and the information based on the estimated location information.
摘要翻译：用于确定图像与关于图像的信息之间的相关性的方法，包括接收关于地理区域的信息，显示与所述地理区域相关的图像，接收所述图像的估计位置信息，以及确定所述图像与所述图像之间的相关性基于估计位置信息的信息。

60. 发明申请

US20100074528A1 COHERENT PHRASE MODEL FOR EFFICIENT IMAGE NEAR-DUPLICATE RETRIEVAL 有权
标题翻译：用于高效图像近似重新检索的相关图像模型
公开(公告)号：US20100074528A1
公开(公告)日：2010-03-25
申请号：US12236462
申请日：2008-09-23
申请人： Yiqun Hu , Xing Xie
发明人： Yiqun Hu , Xing Xie
IPC分类号： G06K9/46
CPC分类号： G06K9/4671
摘要： A coherent phrase model for near-duplicate image retrieval enforces coherency across multiple descriptors for every local region. Two types of visual phrase (FCP and SCP) are employed to represent feature and spatial coherency and can be utilized without increasing the computational complexity. The FCP utilizes the information of different features by enforcing the feature coherency across multiple types of descriptors for every local region, and the SCP utilizes spatial information by enforcing the spatial coherency across the spatial neighborhoods of different sizes around every local region. Moreover, the disclosed model improves the matching accuracy by reducing the number of false matches and preserves the matching efficiency because of the sparsity of the representation.
摘要翻译：用于近似重复图像检索的连贯短语模型对于每个局部区域在多个描述符之间执行一致性。采用两种类型的视觉短语（FCP和SCP）来表示特征和空间相关性，可以在不增加计算复杂度的情况下使用。 FCP利用不同特征的信息，通过对每个局部区域实施跨多种描述符的特征相干性，并且SCP通过在每个局部区域周围的不同大小的空间邻域执行空间相干性来利用空间信息。此外，所公开的模型通过减少假匹配的数量并且由于表示的稀疏性而保持匹配效率来提高匹配精度。

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