公开(公告)号：US08024342B2

公开(公告)日：2011-09-20

申请号：US12183217

申请日：2008-07-31

Applicant: Xin Li ,  Lei Guo ,  Eric Zhao

Inventor： Xin Li ,  Lei Guo ,  Eric Zhao

IPC: G06F7/00

CPC classification number: G06F17/30616 ,  G06F17/30864 ,  G06F17/30917

Abstract: The present invention is directed towards systems and methods for determining a tag match ratio. The method according to one embodiment of the present invention comprises selecting a content item, identifying one or more tags that are associated with the content item and determining a weight for each of the one or more tags associated with the content item. The method further comprises extracting one or more keywords from the content item. A tag match ratio for the one or more tags associated with the content item is then calculated and stored.

Abstract translation: 本发明涉及用于确定标签匹配率的系统和方法。 根据本发明的一个实施例的方法包括选择内容项目，识别与内容项目相关联的一个或多个标签，并确定与内容项目相关联的一个或多个标签中的每一个的权重。 该方法还包括从内容项中提取一个或多个关键字。 然后计算并存储与内容项目相关联的一个或多个标签的标签匹配比率。

公开(公告)号：US20100114859A1

公开(公告)日：2010-05-06

申请号：US12263368

申请日：2008-10-31

Applicant: Xin Li ,  Eric Zhao

Inventor： Xin Li ,  Eric Zhao

IPC: G06F7/10 ,  G06F17/30

CPC classification number: G06F17/30696 ,  G06F17/30719

Abstract: An improved system and method for generating an online summary of a collection of documents is provided. A list of documents may be received, and the titles of the list of documents may be obtained. A set of terms that frequently occur in the titles of the documents may be iteratively expanded and overlapping phrases may be merged until there may be no more terms that occur in the titles with a frequency that exceeds a predefined threshold. In an embodiment, an article summarizer operably coupled to a search engine may be provided to generate a summary of a list of references to web pages in search results using titles of the web pages. The summary of the web pages may then be sent with the list of references to the web pages as search results to a client device for display to a user.

Abstract translation: 提供了一种用于生成文档集合的在线摘要的改进的系统和方法。 可以收到文件清单，并且可以获得文件清单的标题。 频繁出现在文档标题中的一组术语可以被迭代地扩展，并且重叠的短语可以被合并，直到在具有超过预定阈值的频率的标题中不再有术语出现。 在一个实施例中，可以提供可操作地耦合到搜索引擎的文章总结器，以使用网页的标题来生成对搜索结果中对网页的引用的列表的摘要。 然后可以将网页的摘要作为搜索结果发送到作为搜索结果的网页的引用列表，以便向用户显示。

公开(公告)号：US08037053B2

公开(公告)日：2011-10-11

申请号：US12263368

申请日：2008-10-31

Applicant: Xin Li ,  Eric Zhao

Inventor： Xin Li ,  Eric Zhao

IPC: G06F7/00

CPC classification number: G06F17/30696 ,  G06F17/30719

Abstract: An improved system and method for generating an online summary of a collection of documents is provided. A list of documents may be received, and the titles of the list of documents may be obtained. A set of terms that frequently occur in the titles of the documents may be iteratively expanded and overlapping phrases may be merged until there may be no more terms that occur in the titles with a frequency that exceeds a predefined threshold. In an embodiment, an article summarizer operably coupled to a search engine may be provided to generate a summary of a list of references to web pages in search results using titles of the web pages. The summary of the web pages may then be sent with the list of references to the web pages as search results to a client device for display to a user.

Abstract translation: 提供了一种用于生成文档集合的在线摘要的改进的系统和方法。 可以收到文件清单，并且可以获得文件清单的标题。 频繁出现在文档标题中的一组术语可以被迭代地扩展，并且重叠的短语可以被合并，直到在具有超过预定阈值的频率的标题中不再有术语出现。 在一个实施例中，可以提供可操作地耦合到搜索引擎的文章总结器，以使用网页的标题来生成对搜索结果中对网页的引用的列表的摘要。 然后可以将网页的摘要作为搜索结果发送到作为搜索结果的网页的引用列表，以便向用户显示。

公开(公告)号：US20100030766A1

公开(公告)日：2010-02-04

申请号：US12183217

申请日：2008-07-31

Applicant: Xin Li ,  Lei Guo ,  Eric Zhao

Inventor： Xin Li ,  Lei Guo ,  Eric Zhao

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30616 ,  G06F17/30864 ,  G06F17/30917

Abstract: The present invention is directed towards systems and methods for determining a tag match ratio. The method according to one embodiment of the present invention comprises selecting a content item, identifying one or more tags that are associated with the content item and determining a weight for each of the one or more tags associated with the content item. The method further comprises extracting one or more keywords from the content item. A tag match ratio for the one or more tags associated with the content item is then calculated and stored.

Abstract translation: 本发明涉及用于确定标签匹配率的系统和方法。 根据本发明的一个实施例的方法包括选择内容项目，识别与内容项目相关联的一个或多个标签，并确定与内容项目相关联的一个或多个标签中的每一个的权重。 该方法还包括从内容项中提取一个或多个关键字。 然后计算并存储与内容项目相关联的一个或多个标签的标签匹配比率。

公开(公告)号：US20060206504A1

公开(公告)日：2006-09-14

申请号：US11114258

申请日：2005-04-26

Applicant: Yigang Cai ,  Simon Chen ,  Ivy Meng ,  Bill Yu Qian ,  Alexander Yin ,  Elsie Fang Zhang ,  Eric Zhao

Inventor： Yigang Cai ,  Simon Chen ,  Ivy Meng ,  Bill Yu Qian ,  Alexander Yin ,  Elsie Fang Zhang ,  Eric Zhao

IPC: G06F17/00

CPC classification number: H04M7/121

Abstract: A communication network is described that allows legacy devices to access an IMS network. The communication network includes a switching system, an IMS network, and a non-IMS network. The switching system includes a subscriber database that is pre-provisioned with identities of IMS subscribers using legacy devices. When in operation, a calling party places a call through a legacy device. The switching system receives the call and accesses the subscriber database based on a calling party identifier (e.g., a phone number, URL, etc) to determine if the calling party is an IMS subscriber. If the calling party is an IMS subscriber, then the switching system routes the call to the IMS network. If the calling party is not an IMS subscriber, then the switching system routes the call to the non-IMS network.

Abstract translation: 描述了允许传统设备访问IMS网络的通信网络。 通信网络包括交换系统，IMS网络和非IMS网络。 该交换系统包括一个订户数据库，该用户数据库使用传统设备为IMS订户的身份预先配置。 在运营中，主叫方通过传统设备拨打电话。 交换系统接收呼叫并且基于呼叫方标识符（例如，电话号码，URL等）来访问订户数据库，以确定主叫方是否是IMS订户。 如果主叫方是IMS用户，则交换系统将呼叫路由到IMS网络。 如果主叫方不是IMS用户，则交换系统将呼叫路由到非IMS网络。