碎片合併程序 的英文怎麼說
中文拼音 [suìpiāngěbìngchéngxù]
碎片合併程序
英文
defragmenter- 碎 : 動詞[書面語] (觸; 撞) strike; bump
- 片 : 片構詞成分。
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 碎片 : fragment; patch; debris; chip; shard; shive; smithereens; segment碎片捕集器 debris trap
- 程序 : 1 (進行次序) order; procedure; course; sequence; schedule; ground rule; routing process 2 [自動...
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( 2 ) a fragment combining algorithm is designed to judge the combined ability of the parameterized duplication code fragment which are found by the former method, so the discontiguous parameterized duplication code is detected. the analysis indicates that the new algorithm has an acceptable complexity
經過改進,演算法的空間復雜性得到降低,使之更適于大型程序文本的匹配; ( 2 )提出了程序碎片合併演算法,判斷通過參數化匹配演算法找到的重復代碼段之間的可合併性,從而能從程序中識別出非連續的近似重復代碼。The improved parameterized matching algorithm has linear time and space complexity, fragment combining algorithm has 0 ( n2 ) time and space complexities ( n is the number of statements of the function which the fragment belongs to )
分析表明:改進的參數化匹配演算法的復雜性同程序文件的行數成線性關系;碎片合併演算法的復雜性是o ( n ~ 2 )的,其中n是碎片所在依賴單位的語句個數。
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