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    • 6. 发明授权
    • Creating a summary having sentences with the highest weight, and lowest length
    • 创建具有最高权重和最小长度的句子的摘要
    • US06789230B2
    • 2004-09-07
    • US09216097
    • 1998-12-18
    • Sanjeev KatariyaWilliam P. Jones
    • Sanjeev KatariyaWilliam P. Jones
    • G06F700
    • G06F17/27
    • A method and system for generating a summary of a document. The summary generating system generates the summary from the sentences that form the document. The summary generating system calculates a weight for each of the sentences in the document. The weight indicates the importance of the sentence to the document. The summary generating system then selects sentences based on their calculated weights. The summary generating system creates a summary of the selected sentences such that selected sentences are ordered in the created summary in the same relative order as in the document. In one embodiment, the summary generating system identifies sets of sentences whose total length of the sentences in the set is less than a maximum length. The summary generating system then selects an identified set of sentences whose total of the calculated weights of the sentences is greatest as the generated summary. The length of a sentence may be measured in characters or words. In an alternate embodiment, the summary generating system selects the sentences with the highest calculated weights whose total length of the selected sentences is less than a maximum length as the summary.
    • 一种用于生成文档摘要的方法和系统。 摘要生成系统从形成文档的句子中生成摘要。 汇总生成系统计算文档中每个句子的权重。 权重表示句子对文档的重要性。 总结生成系统然后根据它们的计算权重选择句子。 摘要生成系统创建所选句子的摘要,使得所选择的句子以与文档中相同的相对顺序在创建的摘要中排序。 在一个实施例中,汇总生成系统识别集合中的句子的总长度小于最大长度的句子集合。 总结生成系统然后选择所确定的一组句子,其中所计算的句子的总重量最大,作为生成的摘要。 句子的长度可以用字母或单词来衡量。 在替代实施例中,摘要生成系统选择具有最高计算权重的句子,其总选择句子的总长度小于最大长度作为总结。
    • 9. 发明授权
    • Method and system for generating accurate search results using a
content-index
    • 使用内容索引生成准确搜索结果的方法和系统
    • US5701469A
    • 1997-12-23
    • US477486
    • 1995-06-07
    • Stephen A. BrandliWilliam P. Jones
    • Stephen A. BrandliWilliam P. Jones
    • G06F17/30
    • G06F17/30619G06F17/30622Y10S707/99943
    • A method and system for generating accurate search results using a content-index is provided. In a preferred embodiment, a content-index search system is invoked in response to a query on a collection of objects. The collection of objects is indexed by the content-index and may, for example, be a corpus of documents indexed by the terms contained in the documents. The content-index search system uses the content-index to generate and store an initial search result in response to the query. Because the content-index is typically out of date with respect to a dynamically changing collection of objects, the content-index search system invokes search result correction routines to remove from the stored search result references that were incorrectly included and to add to the stored search result references that were incorrectly excluded. References that were incorrectly included include those that refer to objects that no longer exist and those that refer to objects that have been modified since the content-index was last updated and that no longer match the search criteria. References that were incorrectly excluded include those that refer to new objects that were not indexed and match the search criteria and those that refer to objects that have been modified since the content-index was last updated and that now match the search criteria.
    • 提供了一种使用内容索引生成精确搜索结果的方法和系统。 在优选实施例中,响应于对对象集合的查询来调用内容索引搜索系统。 对象的集合由内容索引进行索引,并且可以例如是由文档中包含的术语索引的文档语料库。 内容索引搜索系统使用内容索引来生成并存储响应于查询的初始搜索结果。 由于内容索引相对于动态变化的对象集合通常是过时的,所以内容索引搜索系统调用搜索结果校正例程以从存储的搜索结果中删除不正确地包括的搜索结果引用并添加到存储的搜索 结果引用被错误排除。 未正确包含的引用包括那些引用不再存在的对象的引用,以及引用自内容索引上次更新以来不再符合搜索条件的对象的引用。 不正确排除的引用包括那些引用未被索引并与搜索条件匹配的新对象的引用,以及引用自内容索引上次更新以来现在匹配搜索条件以来已修改的对象的引用。
    • 10. 发明授权
    • Meter calibration accuracy
    • 仪表校准精度
    • US06925397B2
    • 2005-08-02
    • US09822770
    • 2001-03-30
    • Warren F. RogersJohn R. CollinsJillanne B. JonesWilliam P. Jones
    • Warren F. RogersJohn R. CollinsJillanne B. JonesWilliam P. Jones
    • G01F17/00G01F23/00G01F25/00
    • G01F23/0076G01F17/00G01F23/0069G01F25/0092
    • A method of estimating the measuring accuracy of each of a plurality of dispensing meters which dispense fluid from a fluid dispensing system including a storage tank includes measuring a volume of fluid dispensed through each of the plurality of dispensing meters during a plurality of time intervals during which fluid is simultaneously dispensed through the plurality of dispensing meters; measuring a volume of fluid dispensed from the storage tank during each of the plurality of time intervals; and calculating a fraction of the volume of fluid dispensed through each of the dispensing meters by performing a regression analysis with respect to the measured volume of fluid dispensed from the storage tank equated with a fraction of a sum of the measured volumes of fluid dispensed through the plurality of dispensing meters during each of the plurality of time intervals. The fraction of the sum of the measured volumes of fluid dispensed through the plurality of dispensing meters equals the sum of the fractions of the measured volumes of fluid dispensed through each of the dispensing meters on average over the plurality of time intervals.
    • 估计从包括储罐的流体分配系统分配流体的多个分配计量器中的每一个的测量精度的方法包括在多个时间间隔期间测量在多个分配计量器中分配的流体的体积, 通过多个分配仪器同时分配流体; 测量在所述多个时间间隔期间的每个期间从所述储存箱分配的流体的体积; 并且通过对从储罐分配的流体的测量体积进行回归分析,计算通过每个分配计量器分配的流体体积的一部分,其等同于通过 在多个时间间隔的每个期间,多个分配计量器。 通过多个分配仪器分配的流体的测量体积的总和的分数等于在多个时间间隔上平均分配的每个分配计量器的测量体积的分数之和。