公开(公告)号：US20020080386A1

公开(公告)日：2002-06-27

申请号：US09745927

申请日：2000-12-21

Applicant: Xerox Corporation

Inventor： Dave Snowdon ,  Christer Fernstrom ,  Marc Dymetman ,  Natalie S. Glance

IPC: G06F015/00

CPC classification number: G06F17/241

Abstract: A programmable document includes a physical document having at least one sheet of material and information recorded thereon and a computer attached to the physical document. The computer includes an input/output device, a processor and a memory storing the recorded information in digital form and metadata pertaining to the physical document. By attaching small, inexpensive, computing devices to paper documents, various electronic information associated with the physical document can be retained, updated and modified.

Abstract translation: 可编程文档包括具有至少一张材料和记录在其上的信息的物理文档和附接到物理文档的计算机。 计算机包括输入/​​输出设备，处理器和存储数字形式的记录信息和与物理文档有关的元数据的存储器。 通过将小型，便宜的计算设备连接到纸质文档，可以保留，更新和修改与物理文档相关联的各种电子信息。

公开(公告)号：US20030135607A1

公开(公告)日：2003-07-17

申请号：US10046481

申请日：2002-01-16

Applicant: XEROX CORPORATION

Inventor： Pierre G. Bernard ,  Natalie S. Glance ,  Jean-Luc Meunier

IPC: G06F015/16

CPC classification number: G06Q10/10 ,  G06F17/30011 ,  G06F17/3089 ,  Y10S707/99953

Abstract: The system comprises an improved document monitoring agent in which user evaluations are used to decide whether a changed document should be saved in the system or not. The evaluation of importance of the change in a document is performed by one or more users who collaboratively monitor a networked document, typically identified by a URL. By providing a user evaluation interface, it is possible for users to indicate their evaluation of the significance of the change. As such, only significantly changed documents, as indicated by the users themselves, are saved. Thus, a more efficient saving is obtained while at the same time reducing the risk of discarding potentially interesting changed documents which would have been discarded by conventional monitoring agents.

Abstract translation: 该系统包括改进的文档监视代理，其中使用用户评估来确定是否在系统中保存已更改的文档。 文档中变更的重要性的评估由一个或多个协作监视通常由URL标识的联网文档的用户执行。 通过提供用户评估界面，用户可以指出他们对变更的意义的评估。 因此，如用户本身所指示的那样，仅显着改变的文档被保存。 因此，可以获得更有效的节省，同时降低遗弃由常规监视代理人丢弃的潜在有趣的变更文档的风险。

公开(公告)号：US20020147895A1

公开(公告)日：2002-10-10

申请号：US10128011

申请日：2002-04-22

Applicant: Xerox Corporation

Inventor： Natalie S. Glance ,  Bernardo A. Huberman ,  Lada A. Adamic ,  James Pitkow

IPC: G06F012/00

CPC classification number: G06F17/30902

Abstract: A system and method of caching uses quality or value attributes, provided for example, by a recommender system or by a dynamical analysis of site accesses, which are attached to cached information to prioritize items in the cache. Documents are prioritized in the cache according to the relative value of their content. Value data may be provided from a recommender system which provides a value for a document according to user recommendations (using explicit recommendations) or from statistical analysis of site visits from unique users (implicit recommendations) or a combination of the two to identify the higher value documents. The caching method may also be used to improve performance of a recommender system.

公开(公告)号：US20040254911A1

公开(公告)日：2004-12-16

申请号：US10877565

申请日：2004-06-24

Applicant: Xerox Corporation

Inventor： Antonietta Grasso ,  Natalie S. Glance ,  Jean-Luc Meunier

IPC: G06F017/30 ,  G06F007/00

CPC classification number: G06F17/30011 ,  Y10S707/99936

Abstract: A system for providing item recommendations includes a memory, a device, responsive to a user request, for recording an item on a hardcopy medium, and a processor, for storing ratings of items and for generating recommendations for new items based on recommendation criteria. In response to the user request, the processor stores an implicit rating for the requested item in the memory, determines whether, based on the implicit rating and the recommendation criteria, to generate an item recommendation, and if the criteria for generating a recommendation is met, generates a recommendation of a new item. The recommender system may further store a representation of the recorded item in the memory. Recommendations may be based on item to item similarities, item to user similarities or user to user similarities.

Abstract translation: 用于提供项目建议的系统包括存储器，响应于用户请求的设备，用于在硬拷贝介质上记录项目，以及处理器，用于存储项目的等级并且基于推荐标准来生成针对新项目的建议。 响应于用户请求，处理器将所请求的项目存储在存储器中的隐含评级，基于隐含评级和推荐标准确定是否产生项目推荐，以及是否满足生成推荐的标准 ，产生一个新项目的建议。 推荐系统还可以将记录的物品的表示存储在存储器中。 建议可能基于项目与项目的相似性，用户与用户的相似性或用户与用户的相似之处。

公开(公告)号：US20020116291A1

公开(公告)日：2002-08-22

申请号：US09746917

申请日：2000-12-22

Applicant: Xerox Corporation

Inventor： Antonietta Grasso ,  Natalie S. Glance ,  Jean-Luc Meunier

IPC: G06F017/60

CPC classification number: G06F17/30011 ,  Y10S707/99936

Abstract: A system for providing item recommendations includes a memory, a device, responsive to a user request, for recording an item on a hardcopy medium, and a processor, for storing ratings of items and for generating recommendations for new items based on recommendation criteria. In response to the user request, the processor stores an implicit rating for the requested item in the memory, determines whether, based on the implicit rating and the recommendation criteria, to generate an item recommendation, and if the criteria for generating a recommendation is met, generates a recommendation of a new item. The recommender system may further store a representation of the recorded item in the memory. Recommendations may be based on item to item similarities, item to user similarities or user to user similarities.

Abstract translation: 用于提供项目建议的系统包括存储器，响应于用户请求的设备，用于在硬拷贝介质上记录项目，以及处理器，用于存储项目的等级并且基于推荐标准来生成针对新项目的建议。 响应于用户请求，处理器将所请求的项目存储在存储器中的隐含评级，基于隐含评级和推荐标准确定是否产生项目推荐，以及是否满足生成推荐的标准 ，产生一个新项目的建议。 推荐系统还可以将记录的物品的表示存储在存储器中。 建议可能基于项目与项目的相似性，用户与用户的相似性或用户与用户的相似之处。