一种多阶段交互式线索驱动的设计模式识别方法

发布时间：2018-03-01 08:17

本文关键词： 设计模式设计模式识别线索驱动知识反馈模式实例重叠　出处：《北京航空航天大学学报》2017年09期 　论文类型：期刊论文

【摘要】：针对传统设计模式自动检测不够精确及不易于扩展的问题,为提高设计模式实例恢复的精确性,提出一种多阶段交互式线索驱动的设计模式识别方法。在传统基于约束满足问题(CSP)的设计模式检测思想基础上引入了线索的思想,旨在经过调研对专家经验知识进行反馈,并将筛选后有价值的线索表示为CSP形式的信息,进而依据信息特征将线索分类,通过在设计模式检测过程中逐步增加线索,直至设计模式实例候选参与者集产生。实验结果表明,本文方法不仅分阶段筛选了设计模式检测实例的假阴性与假阳性结果,还解决了设计模式识别的重叠问题,通过与其他主流检测方法的F-score指标值对比,取得了较好的检测效果。
[Abstract]:In order to improve the accuracy of the restoration of design pattern examples, the automatic detection of traditional design patterns is not accurate enough and difficult to extend. A multi-stage interactive cue-driven design pattern recognition method is proposed. Based on the traditional design pattern detection idea based on constraint satisfaction problem (CSP), the idea of clue is introduced in order to feedback the expert's experiential knowledge through investigation. The valuable clues after screening are expressed as information in the form of CSP, and then the clues are classified according to the characteristics of the information, and the clues are added step by step in the process of design pattern detection. The experimental results show that the proposed method not only selects the false negative and false positive results of design pattern detection cases in stages, but also solves the overlapping problem of design pattern recognition. By comparing the F-score index with other main detection methods, a better detection effect is obtained.
【作者单位】：中南林业科技大学涉外学院;广州大学计算机科学与教育软件学院;北京大学高可信软件技术教育部重点实验室;长沙理工大学计算机与通信工程学院;
【基金】：国家自然科学基金(61170199) 湖南省教学改革研究立项项目(湘教通[2016]400号1068) 广东省自然科学基金(2015A030313501) 广东省普通高校创新团队建设项目(2015KCXTD014)~~
【分类号】：TP311.1

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