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NCDSearch: Sliding Window-Based Code Clone Search Using Lempel-Ziv Jaccard Distance

Takashi ISHIO, Naoto MAEDA, Kensuke SHIBUYA, Kenho IWAMOTO, Katsuro INOUE
2022 IEICE transactions on information and systems  
To enable developers to search code clones of such a small faulty code fragment in a large-scale software product, we propose a method using Lempel-Ziv Jaccard Distance, which is an approximation of Normalized  ...  Compression Distance.  ...  In this study, we propose an efficient code clone search method using Lempel-Ziv Jaccard Distance (LZJD) [12] , [13] .  ... 
doi:10.1587/transinf.2021edp7222 fatcat:3kbs7gomgzfibgpgxif7n5kh6q