公开(公告)号：US20090164897A1

公开(公告)日：2009-06-25

申请号：US11961599

申请日：2007-12-20

申请人： Sihem Amer-Yahia ,  Alban Galland ,  Ramana Yerneni ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Alban Galland ,  Ramana Yerneni ,  Cong Yu

IPC分类号： G06F3/00

CPC分类号： G06F17/30867 ,  G06F3/00

摘要： Methods and systems are provided for providing recommendations to users of a computer-based network of items of potential interest to the users. Items and people of potential interest to users may be determined using obtained word-based social behavior information, semantically-sensitive vocabulary taxonomies, and determined implied topic-specific social networks. The user may be presented with a graphical user interface including the recommendation, an explanation of the rationale relating to the recommendation, and an opportunity for the user to provide feedback relating to the recommendation or the rationale. The feedback may be used to improve future recommendations.

摘要翻译： 提供了方法和系统，以向用户提供对用户潜在兴趣的项目的基于计算机的网络的建议。 可以使用获得的基于字的社会行为信息，语义敏感的词汇分类法和确定的隐含的话题专用社交网络来确定用户潜在兴趣的项目和人。 可以向用户呈现图形用户界面，包括推荐，与推荐有关的理由的解释，以及用户提供与推荐或理由有关的反馈的机会。 反馈可用于改进今后的建议。

公开(公告)号：US09195752B2

公开(公告)日：2015-11-24

申请号：US11961599

申请日：2007-12-20

申请人： Sihem Amer-Yahia ,  Alban Galland ,  Ramana Yerneni ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Alban Galland ,  Ramana Yerneni ,  Cong Yu

IPC分类号： G06Q30/00 ,  G06F17/30 ,  G06F3/00

CPC分类号： G06F17/30867 ,  G06F3/00

摘要： Methods and systems are provided for providing recommendations to users of a computer-based network of items of potential interest to the users. Items and people of potential interest to users may be determined using obtained word-based social behavior information, semantically-sensitive vocabulary taxonomies, and determined implied topic-specific social networks. The user may be presented with a graphical user interface including the recommendation, an explanation of the rationale relating to the recommendation, and an opportunity for the user to provide feedback relating to the recommendation or the rationale. The feedback may be used to improve future recommendations.

摘要翻译： 提供了方法和系统，以向用户提供对用户潜在兴趣的项目的基于计算机的网络的建议。 可以使用获得的基于单词的社会行为信息，语义敏感的词汇分类法和确定的隐含的主题特定社交网络来确定用户潜在兴趣的项目和人。 可以向用户呈现图形用户界面，包括推荐，与推荐有关的理由的解释，以及用户提供与推荐或理由有关的反馈的机会。 反馈可用于改进今后的建议。

公开(公告)号：US20100235317A1

公开(公告)日：2010-09-16

申请号：US12403140

申请日：2009-03-12

申请人： Cong Yu ,  Sihem Amer-Yahia ,  Laks Lakshmanan

发明人： Cong Yu ,  Sihem Amer-Yahia ,  Laks Lakshmanan

IPC分类号： G06N5/02 ,  G06F17/30 ,  G06F17/10

CPC分类号： G06F17/30864

摘要： Methods and apparatus for making recommendations of content items to users of computer systems include compiling a database relating a list of items and corresponding explanations; receiving from a user, through a computer user interface, a request for a recommendation; extracting from the database a preliminary list of items related to the request; identifying distances between the extracted items based on the explanation corresponding to each item; and identifying a subset of the preliminary list to form a recommendation list having a limited number of recommendation results with a desired balance of both high relevancy and high diversity relative to each other.

摘要翻译： 向计算机系统用户提供内容项目建议的方法和装置包括编辑与项目列表和相应说明相关的数据库; 从用户接收通过计算机用户界面的建议请求; 从数据库提取与请求相关的项目的初步列表; 基于与每个项目相对应的说明来识别所提取的项目之间的距离; 以及识别所述初步列表的子集以形成具有有限数量的推荐结果的推荐列表，其具有相对于彼此的高相关性和高分集之间的期望平衡。

公开(公告)号：US08285483B2

公开(公告)日：2012-10-09

申请号：US12708321

申请日：2010-02-18

申请人： Sihem Amer-Yahia ,  Munmun De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Munmun De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

IPC分类号： G01C21/00 ,  G06F19/00

CPC分类号： G01C21/00 ,  G01C21/343

摘要： One embodiment accesses two or more photos taken by one or more travelers at one or more destinations and one or more points-of-interest located within the destinations; constructs one or more photo streams for each unique traveler-destination combination, wherein each one of the photo streams comprises two or more of the photos taken by the corresponding traveler at the corresponding destination; maps each one of the photos to one of the points-of-interest; constructs one or more timed paths for each unique traveler-destination combination based on the photo streams and the mapping between the photos and the points-of-interest, wherein each one of the timed paths comprises one or more of the points-of-interest located within the corresponding destination and visited by the corresponding travel; and constructs an itinerary based on a start point-of-interest, an end point-of-interest, a time constraint, and the timed paths.

摘要翻译： 一个实施例访问位于目的地内的一个或多个目的地和一个或多个兴趣点的一个或多个旅行者拍摄的两张或多张照片; 为每个唯一的旅行者 - 目的地组合构建一个或多个照片流，其中每个照片流包括由相应旅行者在相应目的地拍摄的两张或更多张照片; 将每张照片映射到一个兴趣点; 基于照片流和照片和感兴趣点之间的映射来为每个唯一的旅行者 - 目的地组合构建一个或多个定时路径，其中每个定时路径包括一个或多个兴趣点 位于相应目的地内并由相应旅行访问; 并基于起始兴趣点，终点感兴趣，时间约束和定时路径构建行程。

公开(公告)号：US20110179019A1

公开(公告)日：2011-07-21

申请号：US12688364

申请日：2010-01-15

申请人： Sihem Amer-Yahia ,  Sergei Vassilvitskii ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Sergei Vassilvitskii ,  Cong Yu

IPC分类号： G06F17/30

CPC分类号： G06F17/30867

摘要： An improved method for information retrieval in web query and recommendation systems, where items that are likely unfamiliar to the users of the system, but potentially relevant, are recommended. In a recommendation system having ratings by a plurality of users for a plurality of items, items are assigned to one or more data regions based on item attributes or user activity. Source regions are identified for each of the data regions. For a given user, data regions with which both the user and the user's social network are unfamiliar are identified. Within a given data region, the relevance of items to the user within such regions is evaluated using ratings provided by other users who have entered ratings similar to the user in source regions for the data region. Items receiving the highest relevance score are recommended to the user.

摘要翻译： 一种改进的Web查询和推荐系统中的信息检索方法，推荐系统用户可能不熟悉的项目。 在具有用于多个项目的多个用户的评级的推荐系统中，基于项目属性或用户活动将项目分配给一个或多个数据区域。 为每个数据区域识别源区域。 对于给定的用户，识别用户和用户的社交网络不熟悉的数据区域。 在给定的数据区域内，使用在数据区域的源区域中输入与用户类似的评级的其他用户提供的评级来评估项目对这些区域内的用户的相关性。 建议用户接收到最高相关性分数的项目。

公开(公告)号：US08204878B2

公开(公告)日：2012-06-19

申请号：US12688364

申请日：2010-01-15

申请人： Sihem Amer-Yahia ,  Sergei Vassilvitskii ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Sergei Vassilvitskii ,  Cong Yu

IPC分类号： G06F17/30

CPC分类号： G06F17/30867

摘要： An improved method for information retrieval in web query and recommendation systems, where items that are likely unfamiliar to the users of the system, but potentially relevant, are recommended. In a recommendation system having ratings by a plurality of users for a plurality of items, items are assigned to one or more data regions based on item attributes or user activity. Source regions are identified for each of the data regions. For a given user, data regions with which both the user and the user's social network are unfamiliar are identified. Within a given data region, the relevance of items to the user within such regions is evaluated using ratings provided by other users who have entered ratings similar to the user in source regions for the data region. Items receiving the highest relevance score are recommended to the user.

摘要翻译： 一种改进的Web查询和推荐系统中的信息检索方法，推荐系统用户可能不熟悉的项目。 在具有用于多个项目的多个用户的评级的推荐系统中，基于项目属性或用户活动将项目分配给一个或多个数据区域。 为每个数据区域识别源区域。 对于给定的用户，识别用户和用户的社交网络不熟悉的数据区域。 在给定的数据区域内，使用在数据区域的源区域中输入与用户类似的评级的其他用户提供的评级来评估项目对这些区域内的用户的相关性。 建议用户接收到最高相关性分数的项目。

公开(公告)号：US20110202267A1

公开(公告)日：2011-08-18

申请号：US12708321

申请日：2010-02-18

申请人： Sihem Amer-Yahia ,  Munmun De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Munmun De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

IPC分类号： G01C21/00

CPC分类号： G01C21/00 ,  G01C21/343

摘要： One embodiment accesses two or more photos taken by one or more travelers at one or more destinations and one or more points-of-interest located within the destinations; constructs one or more photo streams for each unique traveler-destination combination, wherein each one of the photo streams comprises two or more of the photos taken by the corresponding traveler at the corresponding destination; maps each one of the photos to one of the points-of-interest; constructs one or more timed paths for each unique traveler-destination combination based on the photo streams and the mapping between the photos and the points-of-interest, wherein each one of the timed paths comprises one or more of the points-of-interest located within the corresponding destination and visited by the corresponding travel; and constructs an itinerary based on a start point-of-interest, an end point-of-interest, a time constraint, and the timed paths.

摘要翻译： 一个实施例访问位于目的地内的一个或多个目的地和一个或多个兴趣点的一个或多个旅行者拍摄的两张或多张照片; 为每个唯一的旅行者 - 目的地组合构建一个或多个照片流，其中每个照片流包括由相应旅行者在相应目的地拍摄的两张或更多张照片; 将每张照片映射到一个兴趣点; 基于照片流和照片和感兴趣点之间的映射来为每个唯一的旅行者 - 目的地组合构建一个或多个定时路径，其中每个定时路径包括一个或多个兴趣点 位于相应目的地内并由相应旅行访问; 并基于起始兴趣点，终点感兴趣，时间约束和定时路径构建行程。

公开(公告)号：US08073794B2

公开(公告)日：2011-12-06

申请号：US11961555

申请日：2007-12-20

申请人： Sihem Amer-Yahia ,  Evgeniy Gabrilovich ,  Bo Pang ,  Julia Stoyanovich ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Evgeniy Gabrilovich ,  Bo Pang ,  Julia Stoyanovich ,  Cong Yu

IPC分类号： G06F17/00 ,  G06N5/00

CPC分类号： G06Q10/00

摘要： Systems and methods are provided for determining items or people of potential interest to recommend to users in a computer-based network. Implied social networks may be determined based at least in part on obtained social behavior information. Items or people of potential interest to users may be determined based at least in part on implied social network information. Vocabulary taxonomies may be associated with, or used in determining, implied social networks.

摘要翻译： 提供了系统和方法，用于确定潜在兴趣的项目或人员推荐给基于计算机的网络中的用户。 至少部分地基于获得的社会行为信息来确定隐含的社交网络。 可以至少部分地基于隐含的社交网络信息来确定用户潜在兴趣的项目或人。 词汇分类可能与隐含的社交网络相关联或用于确定隐含的社交网络。

公开(公告)号：US20130085662A1

公开(公告)日：2013-04-04

申请号：US13630680

申请日：2012-09-28

申请人： Sihem Amer-Yahia ,  Munmun De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

发明人： Sihem Amer-Yahia ,  Munmun De Choudhury ,  Moran Feldman ,  Nadav Golbandi ,  Ronny Lempel ,  Cong Yu

IPC分类号： G01C21/00

CPC分类号： G01C21/00 ,  G01C21/343

摘要： One embodiment accesses two or more photos taken by one or more travelers at one or more destinations and one or more points-of-interest located within the destinations; constructs one or more photo streams for each unique traveler-destination combination, wherein each one of the photo streams comprises two or more of the photos taken by the corresponding traveler at the corresponding destination; maps each one of the photos to one of the points-of-interest; constructs one or more timed paths for each unique traveler-destination combination based on the photo streams and the mapping between the photos and the points-of-interest, wherein each one of the timed paths comprises one or more of the points-of-interest located within the corresponding destination and visited by the corresponding travel; and constructs an itinerary based on a start point-of-interest, an end point-of-interest, a time constraint, and the timed paths.

摘要翻译： 一个实施例访问位于目的地内的一个或多个目的地和一个或多个兴趣点的一个或多个旅行者拍摄的两张或多张照片; 为每个唯一的旅行者 - 目的地组合构建一个或多个照片流，其中每个照片流包括由相应旅行者在相应目的地拍摄的两张或更多张照片; 将每张照片映射到一个兴趣点; 基于照片流和照片和感兴趣点之间的映射来为每个唯一的旅行者 - 目的地组合构建一个或多个定时路径，其中每个定时路径包括一个或多个兴趣点 位于相应目的地内并由相应旅行访问; 并基于起始兴趣点，终点感兴趣，时间约束和定时路径构建行程。

公开(公告)号：US08359280B2

公开(公告)日：2013-01-22

申请号：US12403140

申请日：2009-03-12

申请人： Cong Yu ,  Sihem Amer-Yahia ,  Laks Lakshmanan

发明人： Cong Yu ,  Sihem Amer-Yahia ,  Laks Lakshmanan

IPC分类号： G06F15/18

CPC分类号： G06F17/30864

摘要： Methods and apparatus for making recommendations of content items to users of computer systems include compiling a database relating a list of items and corresponding explanations; receiving from a user, through a computer user interface, a request for a recommendation; extracting from the database a preliminary list of items related to the request; identifying distances between the extracted items based on the explanation corresponding to each item; and identifying a subset of the preliminary list to form a recommendation list having a limited number of recommendation results with a desired balance of both high relevancy and high diversity relative to each other.

摘要翻译： 向计算机系统用户提供内容项目建议的方法和装置包括编辑与项目列表和相应说明相关的数据库; 从用户接收通过计算机用户界面的建议请求; 从数据库提取与请求相关的项目的初步列表; 基于与每个项目相对应的说明来识别所提取的项目之间的距离; 以及识别所述初步列表的子集以形成具有有限数量的推荐结果的推荐列表，其具有相对于彼此的高相关性和高分集之间的期望平衡。