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    • 3. 发明授权
    • Recommender system and method
    • 推荐系统和方法
    • US07440943B2
    • 2008-10-21
    • US09746917
    • 2000-12-22
    • Antonietta GrassoNatalie S. GlanceJean-Luc Meunier
    • Antonietta GrassoNatalie S. GlanceJean-Luc Meunier
    • G06F7/00G06F17/30
    • G06F17/30011Y10S707/99936
    • 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.
    • 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。 建议可能是基于项目与项目的相似点,用户与用户的相似之处或用户与用户的相似之处。
    • 5. 发明授权
    • System for providing document change information for a community of users
    • 用于为用户社区提供文档更改信息的系统
    • US06681369B2
    • 2004-01-20
    • US09305845
    • 1999-05-05
    • Jean-Luc MeunierDamian ArreguiNatalie S. Glance
    • Jean-Luc MeunierDamian ArreguiNatalie S. Glance
    • G06F1730
    • G06F17/30899Y10S707/99933Y10S707/99953
    • A document recommendation system incorporating a document change monitoring agent. For a document recommendation system to be effective, it is desirable to enable users to be cognizant of changes that may occur to the document. The present invention addresses this issue by coupling a document change monitoring agent, which automatically detects changes in referenced documents, with a recommender system, which helps users share and evaluate information in a collaborative way. One advantage of the invention is that it brings human judgement into the relevance evaluation of the detected changes and allows the results to be shared with other people likely to be interested, in such a way that redundant work is decreased. Another advantage of the invention is that it enables Systems Administrators of a document recommendation system to be more efficient in the management of the system.
    • 包含文件变更监控代理的文件推荐系统。 为了使文件推荐系统有效,希望使用户能够认识到文档可能发生的变化。 本发明通过将自动检测参考文档的变化的文档变更监视代理与推荐系统相结合来解决这一问题,该推荐系统帮助用户以协作的方式共享和评估信息。 本发明的一个优点是将人的判断带入检测到的变化的相关性评估中,并且允许将结果与其他可能感兴趣的人共享,使冗余工作减少。 本发明的另一个优点是使得文档推荐系统的系统管理员能够更有效地管理系统。
    • 8. 发明申请
    • Versatile page number detector
    • 多功能页码检测器
    • US20080114757A1
    • 2008-05-15
    • US11599947
    • 2006-11-15
    • Herve DejeanJean-Luc Meunier
    • Herve DejeanJean-Luc Meunier
    • G06F7/20G06F17/30
    • G06F17/30569G06K9/00469
    • A method for detection of page numbers in a document includes identifying a plurality of text fragments associated with a plurality of pages of a document. From the identified text fragments, at least one sequence is identified. Each identified sequence includes a plurality of terms. Each term of the sequence is derived from a text fragment selected from the plurality text fragments. The terms of an identified sequence comply with at least one predefined numbering scheme which defines a form and an incremental state of the terms in a sequence. A subset of the identified sequences which cover at least some of the pages of the document is computed. Terms of at least some of the subset of the identified sequences are construed as page numbers of pages of the document. Additional page numbers may be identified by considering one or more features of the terms in the subset of identified sequences.
    • 用于检测文档中的页码的方法包括识别与文档的多个页面相关联的多个文本片段。 从识别的文本片段中,至少识别出一个序列。 每个识别的序列包括多个术语。 序列的每个术语从选自多个文本片段的文本片段导出。 所识别序列的术语符合至少一个定义序列中术语的形式和增量状态的预定义编号方案。 计算覆盖文档的至少一些页面的识别序列的子集。 所识别的序列的至少一部分子集的术语被解释为文档的页面页码。 可以通过考虑所识别序列的子集中的术语的一个或多个特征来识别附加页码。