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Automatic Discovery of Comparable Features Based on N-gram Analysis

机译:基于N元语法分析的可比特征自动发现

摘要

According to one aspect of the present disclosure, a computer-implemented method is disclosed in which a software development log whose entries describe potential features for a future release of a first software program is accessed to obtain a text description of a feature from an entry. The text description is decomposed using a predefined n-gram decomposition technique to produce a first set of n-grams. The method includes determining whether a second software program includes the feature. The determining includes comparing the first set of n-grams to a second set of n-grams which describe the second software program, and calculating a similarity metric based on the comparing that indicates an extent to which matches for the n-grams in the first set are present in the second set. The software development log is updated based on the determining.
机译:根据本公开的一个方面,公开了一种计算机实施的方法,其中访问其条目描述了第一软件程序的未来版本的潜在特征的软件开发日志,以从条目获得特征的文本描述。使用预定义的n-gram分解技术分解文本描述,以生成第一组n-gram。该方法包括确定第二软件程序是否包括该特征。所述确定包括将第一组n-gram与描述第二软件程序的第二组n-gram进行比较;以及基于所述比较来计算相似性度量,所述比较度量指示针对第一软件中的n-gram的匹配程度。第二组中存在。基于该确定,更新软件开发日志。

著录项

  • 公开/公告号US2016378435A1

    专利类型

  • 公开/公告日2016-12-29

    原文格式PDF

  • 申请/专利权人 CA INC.;

    申请/专利号US201514750098

  • 发明设计人 DEBRA DANIELSON;NAVID REZVANI;

    申请日2015-06-25

  • 分类号G06F9/44;G06F9/445;

  • 国家 US

  • 入库时间 2022-08-21 13:46:53

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