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1. 发明授权

US06493702B1 System and method for searching and recommending documents in a collection using share bookmarks 有权
标题翻译：使用共享书签在集合中搜索和推荐文档的系统和方法
公开(公告)号：US06493702B1
公开(公告)日：2002-12-10
申请号：US09305844
申请日：1999-05-05
申请人： Eytan Adar , Thomas M. Breuel , Todd A. Cass , James E. Pitkow , Hinrich Schuetze
发明人： Eytan Adar , Thomas M. Breuel , Todd A. Cass , James E. Pitkow , Hinrich Schuetze
IPC分类号： G06F1730
CPC分类号： G06F17/30884 , Y10S707/99933 , Y10S707/99934
摘要： A search and recommendation system employs the preferences and profiles of individual users and groups within a community of users, as well as information derived from shared document bookmarks, to augment Internet searches, re-rank search results, and provide recommendations for documents based on a subject-matter query. The search and recommendation system operates in the context of a shared bookmark manager, which stores individual users' bookmarks (some of which may be published or shared for group use) on a centralized bookmark database connected to the Internet. The shared bookmark manager is implemented as a distributed program, portions of which operate on users' terminals and other portions of which operate on the centralized bookmark database.
摘要翻译：搜索和推荐系统采用用户社区内的个人用户和组的偏好和简档，以及从共享文档书签获得的信息，以增强互联网搜索，重新排列搜索结果，并提供基于主题查询。搜索和推荐系统在共享书签管理器的上下文中操作，该管理器在连接到因特网的集中式书签数据库上存储单个用户的书签（其中一些可以被发布或共享用于群组使用）。共享书签管理器被实现为分布式程序，其中的一部分在用户终端上操作，其他部分在集中式书签数据库上操作。

2. 发明授权

US06941321B2 System and method for identifying similarities among objects in a collection 失效
标题翻译：用于识别集合中的对象之间的相似性的系统和方法
公开(公告)号：US06941321B2
公开(公告)日：2005-09-06
申请号：US09421767
申请日：1999-10-19
申请人： Hinrich Schuetze , Francine R. Chen , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li
发明人： Hinrich Schuetze , Francine R. Chen , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li
IPC分类号： G06F17/30
CPC分类号： G06F17/3071 , G06F17/30994 , Y10S707/99944 , Y10S707/99945
摘要： A system and method for browsing, retrieving, and recommending information from a collection uses multi-modal features of the documents in the collection, as well as an analysis of users' prior browsing and retrieval behavior. The system and method are premised on various disclosed methods for quantitatively representing documents in a document collection as vectors in multi-dimensional vector spaces, quantitatively determining similarity between documents, and clustering documents according to those similarities. The system and method also rely on methods for quantitatively representing users in a user population, quantitatively determining similarity between users, clustering users according to those similarities, and visually representing clusters of users by analogy to clusters of documents.
摘要翻译：用于从集合中浏览，检索和推荐信息的系统和方法使用集合中的文档的多模态特征，以及用户先前浏览和检索行为的分析。系统和方法以各种公开的方法为前提，用于定量表示文档集合中的文档，作为多维向量空间中的向量，定量地确定文档之间的相似性，并根据这些相似性对文档进行聚类。系统和方法还依赖于定量表示用户群体中的用户的方法，定量地确定用户之间的相似性，根据这些相似性对用户进行聚类，并且通过类似于文档集合直观地表示用户群。

3. 发明授权

US06922699B2 System and method for quantitatively representing data objects in vector space 有权
标题翻译：用于定量表示向量空间中的数据对象的系统和方法
公开(公告)号：US06922699B2
公开(公告)日：2005-07-26
申请号：US09421416
申请日：1999-10-19
申请人： Hinrich Schuetze , Francine R. Chen , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li , Ullas Gargi
发明人： Hinrich Schuetze , Francine R. Chen , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li , Ullas Gargi
IPC分类号： G06F17/30
CPC分类号： G06F17/30253 , G06F17/3025 , G06F17/30616 , G06F17/3071 , Y10S707/99933 , Y10S707/99944 , Y10S707/99945
摘要： A system and method for browsing, retrieving, and recommending information from a collection uses multi-modal features of the documents in the collection, as well as an analysis of users' prior browsing and retrieval behavior. The system and method are premised on various disclosed methods for quantitatively representing documents in a document collection as vectors in multi-dimensional vector spaces, quantitatively determining similarity between documents, and clustering documents according to those similarities. The system and method also rely on methods for quantitatively representing users in a user population, quantitatively determining similarity between users, clustering users according to those similarities, and visually representing clusters of users by analogy to clusters of documents.
摘要翻译：用于从集合中浏览，检索和推荐信息的系统和方法使用集合中的文档的多模态特征，以及用户先前浏览和检索行为的分析。系统和方法以各种公开的方法为前提，用于定量表示文档集合中的文档，作为多维向量空间中的向量，定量地确定文档之间的相似性，并根据这些相似性对文档进行聚类。系统和方法还依赖于定量表示用户群体中的用户的方法，定量地确定用户之间的相似性，根据这些相似性对用户进行聚类，并且通过类似于文档集合直观地表示用户群。

4. 发明授权

US06598054B2 System and method for clustering data objects in a collection 有权
标题翻译：集合中数据对象集群的系统和方法
公开(公告)号：US06598054B2
公开(公告)日：2003-07-22
申请号：US09425039
申请日：1999-10-19
申请人： Hinrich Schuetze , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li
发明人： Hinrich Schuetze , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li
IPC分类号： G06F1700
CPC分类号： G06F17/30713 , G06F17/30994 , Y10S707/99944 , Y10S707/99945
摘要： A system and method for browsing, retrieving, and recommending information from a collection uses multi-modal features of the documents in the collection, as well as an analysis of users' prior browsing and retrieval behavior. The system and method are premised on various disclosed methods for quantitatively representing documents in a document collection as vectors in multi-dimensional vector spaces, quantitatively determining similarity between documents, and clustering documents according to those similarities. The system and method also rely on methods for quantitatively representing users in a user population, quantitatively determining similarity between users, clustering users according to those similarities, and visually representing clusters of users by analogy to clusters of documents.
摘要翻译：用于从集合中浏览，检索和推荐信息的系统和方法使用集合中的文档的多模态特征，以及用户先前浏览和检索行为的分析。系统和方法以各种公开的方法为前提，用于定量表示文档集合中的文档，作为多维向量空间中的向量，定量地确定文档之间的相似性，并根据这些相似性对文档进行聚类。系统和方法还依赖于定量表示用户群体中的用户的方法，定量地确定用户之间的相似性，根据这些相似性对用户进行聚类，并且通过类似于文档集合直观地表示用户群。

5. 发明授权

US06567797B1 System and method for providing recommendations based on multi-modal user clusters 有权
标题翻译：基于多模态用户群提供建议的系统和方法
公开(公告)号：US06567797B1
公开(公告)日：2003-05-20
申请号：US09425038
申请日：1999-10-19
申请人： Hinrich Schuetze , James E. Pitkow , Peter L. Pirolli , Ed H. Chi , Jun Li
发明人： Hinrich Schuetze , James E. Pitkow , Peter L. Pirolli , Ed H. Chi , Jun Li
IPC分类号： G06F700
CPC分类号： G06F17/3061 , G06F17/3025 , G06F17/30268 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A system and method for browsing, retrieving, and recommending information from a collection uses multi-modal features of the documents in the collection, as well as an analysis of users' prior browsing and retrieval behavior. The system and method are premised on various disclosed methods for quantitatively representing documents in a document collection as vectors in multi-dimensional vector spaces, quantitatively determining similarity between documents, and clustering documents according to those similarities. The system and method also rely on methods for quantitatively representing users in a user population, quantitatively determining similarity between users, clustering users according to those similarities, and visually representing clusters of users by analogy to clusters of documents.
摘要翻译：用于从集合中浏览，检索和推荐信息的系统和方法使用集合中的文档的多模态特征，以及用户先前浏览和检索行为的分析。系统和方法以各种公开的方法为前提，用于定量表示文档集合中的文档，作为多维向量空间中的向量，定量地确定文档之间的相似性，并根据这些相似性对文档进行聚类。系统和方法还依赖于定量表示用户群体中的用户的方法，定量地确定用户之间的相似性，根据这些相似性对用户进行聚类，并且通过类似于文档集合直观地表示用户群。

6. 发明授权

US06564202B1 System and method for visually representing the contents of a multiple data object cluster 有权
标题翻译：用于可视地表示多数据对象集群的内容的系统和方法
公开(公告)号：US06564202B1
公开(公告)日：2003-05-13
申请号：US09421419
申请日：1999-10-19
申请人： Hinrich Schuetze , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li
发明人： Hinrich Schuetze , Peter L. Pirolli , James E. Pitkow , Ed H. Chi , Jun Li
IPC分类号： G06F1730
CPC分类号： G06F17/3061 , Y10S707/99932
摘要： A system and method for browsing, retrieving, and recommending information from a collection uses multi-modal features of the documents in the collection, as well as an analysis of users' prior browsing and retrieval behavior. The system and method are premised on various disclosed methods for quantitatively representing documents in a document collection as vectors in multi-dimensional vector spaces, quantitatively determining similarity between documents, and clustering documents according to those similarities. The system and method also rely on methods for quantitatively representing users in a user population, quantitatively determining similarity between users, clustering users according to those similarities, and visually representing clusters of users by analogy to clusters of documents.
摘要翻译：用于从集合中浏览，检索和推荐信息的系统和方法使用集合中的文档的多模态特征，以及用户先前浏览和检索行为的分析。系统和方法以各种公开的方法为前提，用于定量表示文档集合中的文档，作为多维向量空间中的向量，定量地确定文档之间的相似性，并根据这些相似性对文档进行聚类。系统和方法还依赖于定量表示用户群体中的用户的方法，定量地确定用户之间的相似性，根据这些相似性对用户进行聚类，并且通过类似于文档集合直观地表示用户群。

7. 发明申请

US20100268628A1 Managing controlled content on a web page having revenue-generating code 审中-公开
标题翻译：在具有创收代码的网页上管理受控内容
公开(公告)号：US20100268628A1
公开(公告)日：2010-10-21
申请号：US12386362
申请日：2009-04-15
申请人： James E. Pitkow , Dejan Diklic , Rajat Monga
发明人： James E. Pitkow , Dejan Diklic , Rajat Monga
IPC分类号： G06Q30/00 , G06Q20/00 , G06Q10/00 , G06F17/30 , G06Q50/00
CPC分类号： G06F21/10 , G06Q20/102 , G06Q20/1235 , G06Q20/14 , G06Q30/02 , G06Q30/0283 , G06Q30/04
摘要： Managing controlled content on a web page is disclosed. A web page is analyzed. Controlled content and revenue-generating code are detected on the web page. A party to contact is determined based on the revenue-generating code or the controlled content.
摘要翻译：公布了在网页上管理受控内容。分析一个网页。在网页上检测到受控内容和创收代码。联系方根据收入代码或受控内容确定。

8. 发明授权

US07017110B1 System and method for inferring user information need in hypermedia linked document collection 有权
标题翻译：用于推断用户信息的系统和方法需要超媒体链接的文档收集
公开(公告)号：US07017110B1
公开(公告)日：2006-03-21
申请号：US09540063
申请日：2000-03-31
申请人： Ed H. Chi , Peter L. Pirolli , James E. Pitkow
发明人： Ed H. Chi , Peter L. Pirolli , James E. Pitkow
IPC分类号： G06F17/00
CPC分类号： G06F17/30855 , G06F17/30867 , G06F17/30882
摘要： The present invention provides a system and method for inferring information need in a collection of hypermedia documents that is based on the observation that a user's hypertext link traversal decisions are typically based on the nature of that user's information need. The system identifies the hypermedia linkage structure among the plurality of documents in the collection. The documents include content items that may be relevant to a user information need. The system then accepts a user path item that represents a user's hypermedia link traversal history and applies a network flow model to the user path item in the hypermedia link information in order to create a document vector. The system also determines the distribution of the content items in the document collection, and then compares the document vector to the content item distribution in order to determine an inferred information need.
摘要翻译：本发明提供了一种用于在超媒体文档的集合中推断信息需求的系统和方法，其基于用户的超文本链接遍历决定通常基于该用户的信息需要的性质的观察。系统识别集合中的多个文档之间的超媒体联动结构。这些文件包括可能与用户信息需要相关的内容项。然后，系统接受表示用户的超媒体链接遍历历史的用户路径项目，并将网络流模型应用于超媒体链接信息中的用户路径项目，以便创建文档向量。系统还确定文档收集中的内容项目的分布，然后将文档向量与内容项目分布进行比较，以确定推断的信息需求。

9. 发明授权

US07013304B1 Method for locating digital information files 有权
标题翻译：定位数字信息文件的方法
公开(公告)号：US07013304B1
公开(公告)日：2006-03-14
申请号：US09420916
申请日：1999-10-20
申请人： Hinrich Schüetze , James E. Pitkow
发明人： Hinrich Schüetze , James E. Pitkow
IPC分类号： G06F17/30
CPC分类号： G06F17/30961 , G06F17/30876
摘要： Improved method, data structure and computer readable medium for searching for digital information files. Files referenced by URLs may be quickly located by finding a minimum unique prefix for the desired URL, breaking the prefix into substrings, and traversing a trie data structure to find indices to another trie data structure that will yield the physical location of the stored digital information file. A node data structure may be used to construct the trie data structures, and may be compressed to allow the tries to occupy less memory, thus allowing the tries to be maintained in memory and less access to storage devices. The result is faster retrieval times for digital information files.
摘要翻译：改进的方法，数据结构和用于搜索数字信息文件的计算机可读介质。 URL引用的文件可以通过找到所需URL的最小唯一前缀，将前缀分割成子字符串，以及遍历特里数据结构来找到索引到另一个将产生所存储的数字信息的物理位置的索引数据结构，文件。可以使用节点数据结构来构建特里数据结构，并且可以被压缩以允许尝试占用更少的存储器，从而允许尝试被维护在存储器中并且对存储设备的访问较少。结果是数字信息文件的检索时间更快。

10. 发明授权

US09654447B2 Customized handling of copied content based on owner-specified similarity thresholds 有权
公开(公告)号：US09654447B2
公开(公告)日：2017-05-16
申请号：US14258633
申请日：2014-04-22
申请人： James L. Brock , James E. Pitkow
发明人： James L. Brock , James E. Pitkow
IPC分类号： G06F21/62 , H04L29/06 , G06F21/10 , H04N21/254 , H04N21/2743 , H04N21/4627 , H04N21/8358
CPC分类号： H04L63/0263 , G06F21/10 , G06F2221/0737 , G11B20/00173 , H04N21/2541 , H04N21/2743 , H04N21/4627 , H04N21/8358
摘要： Making a determination of originality of content is disclosed. At least one originality factor related to the content is analyzed, wherein the originality factor is independent of a time when the content is detected. Based on the analysis of the at least one originality factor, automatically the determination is automatically made. The determination is outputted.

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