公开(公告)号：US06886129B1

公开(公告)日：2005-04-26

申请号：US09449697

申请日：1999-11-24

申请人： Prabhakar Raghavan ,  Sridhar Rajagopalan ,  Shanmugasundaram Ravikumar ,  Andrew S. Tomkins

发明人： Prabhakar Raghavan ,  Sridhar Rajagopalan ,  Shanmugasundaram Ravikumar ,  Andrew S. Tomkins

IPC分类号： G06F17/30

CPC分类号： G06F17/3071 ,  G06F17/30873 ,  Y10S707/99932 ,  Y10S707/99933

摘要： A method and system for identifying groups of pages of common interest from a collection of hyper-linked pages are disclosed. A plurality of community cores are identified from the collection where each core includes first and second sets of pages, and each page in the first set points to every page in the second set. Each identified core is expanded into a full community which is a subset of the pages regarding a particular topic. The identification community cores is based on the analysis of the Web graph in which the communities correspond to instances of Web subgraphs. Extraneous pages are then pruned to improve the quality of the resulting communities.

摘要翻译： 公开了一种用于从超链接页面的集合中识别共同感兴趣的页面组的方法和系统。 从集合中识别出多个社区核心，其中每个核心包括第一组和第二组页面，并且第一组中的每个页面指向第二组中的每一页。 每个识别的核心都被扩展成一个完整的社区，这是一个关于特定主题的页面的子集。 识别社区核心是基于Web图形的分析，其中社区对应于Web子图的实例。 然后修剪外来页面以提高所得社区的质量。

公开(公告)号：US07222362B1

公开(公告)日：2007-05-22

申请号：US09571602

申请日：2000-05-15

申请人： Ran Canetti ,  Moses Samson Charikar ,  Sridhar Rajagopalan ,  Shanmugasundaram Ravikumar ,  Amit Sahai ,  Andrew S. Tomkins

发明人： Ran Canetti ,  Moses Samson Charikar ,  Sridhar Rajagopalan ,  Shanmugasundaram Ravikumar ,  Amit Sahai ,  Andrew S. Tomkins

IPC分类号： G06F7/04

CPC分类号： H04L9/3218 ,  H04L9/0869 ,  H04L9/3013 ,  H04L2209/42 ,  H04L2209/56

摘要： An anonymous credential system which requires a user who is asserting a credential to have knowledge of the master key of the user who was originally granted that credential. In order for a user to transfer the ability to assert any one of their credentials to another user, they must also transfer their master key to that same user. The master key, however, provides such unlimited rights to its holder that a user is strongly motivated not to share their master key with anyone else. In this manner, anonymous credentials become non-transferrable because a user cannot transfer a credential without transferring their entire electronic identity.

摘要翻译： 一个匿名凭证系统，它需要一个正在断言凭证的用户知道最初被授予该凭证的用户的主密钥。 为了使用户能够将其任何一个证书的身份传递给另一个用户，他们还必须将其主密钥传送给该用户。 然而，主密钥为其持有者提供了无限权限，即用户有强烈的动机，不与任何其他人共享其主密钥。 以这种方式，匿名凭证变得不可转让，因为用户不能传输凭证而不转移其整个电子身份。

公开(公告)号：US09600800B2

公开(公告)日：2017-03-21

申请号：US12615986

申请日：2009-11-10

申请人： Andrew S. Tomkins ,  Raghu Ramakrishnan ,  Shanmugasundaram Ravikumar

发明人： Andrew S. Tomkins ,  Cameron A. Marlow ,  Raghu Ramakrishnan ,  Shanmugasundaram Ravikumar

IPC分类号： G06F15/16 ,  G06Q10/10

CPC分类号： G06Q30/0625 ,  G06F17/30864 ,  G06Q10/10 ,  G06Q30/0282 ,  G06Q50/01

摘要： A social environment is provided by creating an object in response to recognition of an entity in a portion of web content, wherein the object represents the entity, the object is associated with a type selected from a set of types, and the type is associated with a schema selected from a set of schemas, where the social environment includes a set of objects including the object, wherein the objects are instances of corresponding types in a rich system of predefined types, the schemas are associated with the types, metadata is associated with the objects, and there is at least one relationship between at least two objects selected from the set of objects, where the set of objects and the metadata are extensible, such that extensions provided by a first user are available for use by a second user. In one example, metadata provided by a first user is only available to a second user having a relationship with the first user.

公开(公告)号：US07725346B2

公开(公告)日：2010-05-25

申请号：US11191776

申请日：2005-07-27

申请人： Daniel Frederick Gruhl ,  Ramanathan Vaidhyanath Guha ,  Jasmine Novak ,  Shanmugasundaram Ravikumar ,  Andrew S. Tomkins

发明人： Daniel Frederick Gruhl ,  Ramanathan Vaidhyanath Guha ,  Jasmine Novak ,  Shanmugasundaram Ravikumar ,  Andrew S. Tomkins

IPC分类号： G06F17/18

CPC分类号： G06Q30/02 ,  G06Q30/0202

摘要： A sales prediction system predicts sales from online public discussions. The system utilizes manually or automatically formulated predicates to capture subsets of postings in online public discussions. The system predicts spikes in sales rank based on online chatter. The system comprises automated algorithms that predict spikes in sales rank given a time series of counts of online discussions such as blog postings. The system utilizes a stateless model of customer behavior based on a series of states of excitation that are increasingly likely to lead to a purchase decision. The stateless model of customer behavior yields a predictor of sales rank spikes that is significantly more accurate than conventional techniques operating on sales rank data alone.

摘要翻译： 销售预测系统预测在线公众讨论的销售。 系统利用手动或自动制定的谓词来捕获在线公开讨论中的帖子。 该系统基于在线聊天预测销售额的高峰。 该系统包括自动算法，用于预测在线讨论的时间序列（如博客帖子）的销售排名。 该系统基于一系列越来越有可能导致购买决定的激励状态，利用客户行为的无状态模型。 客户行为的无状态模型产生了销售排名尖峰的预测指标，这比传统的技术仅针对销售排名数据进行操作。

公开(公告)号：US07010526B2

公开(公告)日：2006-03-07

申请号：US10141686

申请日：2002-05-08

申请人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Kevin Snow McCurley ,  Sridhar Rajagopalan ,  Andrew S. Tomkins

发明人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Kevin Snow McCurley ,  Sridhar Rajagopalan ,  Andrew S. Tomkins

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  Y10S707/99936 ,  Y10S707/99942

摘要： In a data mining system, data is gathered into a data store using, e.g., a Web crawler. The data is classified into entities. Data miners use rules to process the entities and append respective keys to the entities representing characteristics of the entities as derived from expert rules embodied in the miners. With these keys, characteristics of entities as defined by disparate expert authors of the data miners are identified for use in responding to complex data requests from customers.

公开(公告)号：US20120259890A1

公开(公告)日：2012-10-11

申请号：US13526424

申请日：2012-06-18

申请人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Sridhar Rajagopalan ,  Andrew S. Tomkins

发明人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Sridhar Rajagopalan ,  Andrew S. Tomkins

IPC分类号： G06F17/30

CPC分类号： G06F16/951 ,  G06F2216/03

摘要： In a data mining system, data is gathered into a data store using, e.g., a Web crawler. The data is classified into entities. Data miners use rules to process the entities and append respective keys to the entities representing characteristics of the entities as derived from rules embodied in the miners. With these keys, characteristics of entities as defined by disparate expert authors of the data miners are identified for use in responding to complex data requests from customers.

摘要翻译： 在数据挖掘系统中，使用例如Web爬行器将数据收集到数据存储中。 数据分为实体。 数据挖掘者使用规则来处理实体，并将相应的密钥附加到代表矿工特征的实体的实体。 利用这些密钥，确定数据挖掘者的不同专家作者定义的实体的特征用于响应客户的复杂数据请求。

公开(公告)号：US08214391B2

公开(公告)日：2012-07-03

申请号：US10141327

申请日：2002-05-08

申请人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Kevin Snow McCurley ,  Sridhar Rajagopalan ,  Andrew S. Tomkins

发明人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Kevin Snow McCurley ,  Sridhar Rajagopalan ,  Andrew S. Tomkins

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F2216/03

摘要： In a data mining system, data is gathered into a data store using, e.g., a Web crawler. The data is classified into entities. Data miners use rules to process the entities and append respective keys to the entities representing characteristics of the entities as derived from rules embodied in the miners. With these keys, characteristics of entities as defined by disparate expert authors of the data miners are identified for use in responding to complex data requests from customers.

摘要翻译： 在数据挖掘系统中，使用例如Web爬行器将数据收集到数据存储中。 数据分为实体。 数据挖掘者使用规则来处理实体，并将相应的密钥附加到代表矿工特征的实体的实体。 利用这些密钥，确定数据挖掘者的不同专家作者定义的实体的特征用于响应客户的复杂数据请求。

公开(公告)号：US06993534B2

公开(公告)日：2006-01-31

申请号：US10142673

申请日：2002-05-08

申请人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Kevin Snow McCurley ,  Joerg Meyer ,  Sridhar Rajagopalan ,  Andrew S. Tomkins ,  Jason Yeong Zien

发明人： Matthew Denesuk ,  Daniel Frederick Gruhl ,  Kevin Snow McCurley ,  Joerg Meyer ,  Sridhar Rajagopalan ,  Andrew S. Tomkins ,  Jason Yeong Zien

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99945

摘要： In a data mining system, data is gathered into a data store using, e.g., a Web crawler. The data is classified into entities and stored into underlying vertical and horizontal tables respectively representing miner outputs and entities that can be the subjects of indexing. Data miners use rules to process the entities and append respective keys to the entities representing characteristics of the entities as derived from rules embodied in the miners, with the keys being associated with the entities in the tables. With these keys, characteristics of entities as defined by disparate expert authors of the data miners are identified for use in responding to complex data requests from customers.

公开(公告)号：US08745162B2

公开(公告)日：2014-06-03

申请号：US11656052

申请日：2007-01-19

申请人： Karon A. Weber ,  Andrew S. Tomkins ,  Reiner Kraft ,  Samantha M. Tripodi ,  Chetana Deorah

发明人： Karon A. Weber ,  Andrew S. Tomkins ,  Reiner Kraft ,  Samantha M. Tripodi ,  Chetana Deorah

IPC分类号： G06F15/16

CPC分类号： G06F17/30265

摘要： Method and system for presenting information on a user device are disclosed. The method includes collecting a plurality of data objects on the Internet, annotating each data object in the plurality of data objects in accordance with user-defined data and implicit data, wherein the user-defined data and implicit data form metadata associated with the plurality of data objects, creating correlations between the plurality of data objects using the metadata associated with the plurality of data objects, and presenting the plurality of data objects in multiple views on the user device simultaneously according to the correlations between the plurality of data objects.

摘要翻译： 公开了用于在用户设备上呈现信息的方法和系统。 该方法包括在因特网上收集多个数据对象，根据用户定义的数据和隐含数据对多个数据对象中的每个数据对象进行注释，其中用户定义的数据和隐式数据形成与多个数据对象相关联的元数据 数据对象，使用与所述多个数据对象相关联的元数据在所述多个数据对象之间建立相关性，以及根据所述多个数据对象之间的相关性同时在所述用户设备上的多个视图中呈现所述多个数据对象。

公开(公告)号：US08600997B2

公开(公告)日：2013-12-03

申请号：US11241687

申请日：2005-09-30

申请人： Nadav Eiron ,  Daniel N. Meredith ,  Joerg Meyer ,  Jan H. Pieper ,  Andrew S. Tomkins

发明人： Nadav Eiron ,  Daniel N. Meredith ,  Joerg Meyer ,  Jan H. Pieper ,  Andrew S. Tomkins

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30734

摘要： A system and method of indexing a plurality of entities located in a taxonomy, the entities comprising sets of terms, comprises receiving terms in an index structure; building a posting list for an entity with respect to the locations of the set of terms defining the entity and data associated with the respective terms; and indexing a name of a group comprising the entities within this group at the location of the entities with the data of the group comprising the name of the respective entity at each location. The building of the posting list comprises storing the location of the term and data associated with the term in an entry in the posting list for the term. The method comprises indexing aliases of the name of the group comprising the term, and using an inverted list index to associate data with each occurrence of an index term.

摘要翻译： 一种对位于分类法中的多个实体进行索引的系统和方法，所述实体包括术语集合，包括在索引结构中接收术语; 为一个实体建立关于定义与各个条款相关联的实体和数据的术语集的位置的实体的发布列表; 并且在包括在每个位置处的相应实体的名称的组的数据的实体的位置处索引包括在该组内的实体的组的名称。 发布列表的构建包括将术语的位置和与该术语相关联的数据存储在该术语的发布列表中的条目中。 该方法包括对包括该术语的组的名称的别名进行索引，并使用反向列表索引将数据与索引项的每次出现相关联。