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    • 2. 发明申请
    • Method and system for generating a document summary
    • 用于生成文档摘要的方法和系统
    • US20060200464A1
    • 2006-09-07
    • US11072734
    • 2005-03-03
    • Michal GideoniDavid LeeDmitriy MeyerzonMihai PetriucKyle Peltonen
    • Michal GideoniDavid LeeDmitriy MeyerzonMihai PetriucKyle Peltonen
    • G06F17/30G06F7/00
    • G06F16/338G06F16/345
    • A text document is segmented into word and sentence information when the document is first presented and indexed. A memory stream is generated for the document. The memory stream includes document title information, word offsets, sentence offsets, the alternate list, and the contents of the document. The memory stream is used to determine which sentences in the document include query terms. The sentences that include query terms are ranked according to a ranking algorithm. The ranking algorithm determines which sentences include the highest number of query terms and the number of occurrences of the query terms in each sentence. A predetermined number of sentences that together contain as many query terms as possible are selected such that the sentences that are most representative of the document with respect to the query are included in the summary. The summary is generated at query time by concatenating the selected sentences with the query terms highlighted.
    • 当文档首次呈现和索引时,文本文档被分割成单词和句子信息。 为文档生成内存流。 存储器流包括文档标题信息,字偏移,句子偏移,备用列表和文档的内容。 内存流用于确定文档中包含查询条款的哪些句子。 根据排序算法对包含查询项的句子进行排序。 排序算法确定哪个句子包括查询词的最高数目和每个句子中查询词的出现次数。 选择一起包含尽可能多的查询词语的预定数量的句子,使得相对于查询最有代表文档的句子被包括在摘要中。 通过将所选择的句子与突出显示的查询字词相连,在查询时生成摘要。
    • 7. 发明授权
    • Feed routing for object based collaboration
    • 用于基于对象的协作的馈送路由
    • US09356978B2
    • 2016-05-31
    • US14144065
    • 2013-12-30
    • Ho Kei David ChanDavid LeeJay Bryant WakefieldMark Sullivan
    • Ho Kei David ChanDavid LeeJay Bryant WakefieldMark Sullivan
    • G06F17/30H04L29/06G06Q10/10
    • H04L65/403G06F17/30424G06Q10/101
    • Systems and methods for routing activity information related to objects in an external application to activity feeds associated with users in a collaboration group are disclosed. When activity information is received, it is routed to collaboration group feeds and user feeds based on a set of routing tables. The routing tables associated objects with events, containers, collaboration groups, and finally users. Based on the routing tables, users who belong to a collaboration groups that are associated with a particular object may see the activity information about that object rendered in an activity feed if the external application grants them permission to access the object. Accordingly, security associated with the object in the external application can be maintained when event information about that object is shared in an activity feed in a collaboration system.
    • 公开了用于将与外部应用中的对象相关的活动信息路由到与协作组中的用户相关联的活动馈送的系统和方法。 当接收到活动信息时,它将基于一组路由表路由到协作组馈送和用户馈送。 路由表将对象与事件,容器,协作组和最终用户相关联。 基于路由表,如果外部应用程序授予他们访问对象的权限,则属于与特定对象关联的协作组的用户可能会看到活动提要中呈现的该对象的活动信息。 因此,当在协作系统中的活动馈送中共享关于该对象的事件信息时,可以维护与外部应用中的对象相关联的安全性。