索引順序查找 的英文怎麼說

中文拼音 [suǒyǐnshùnxùzhāzhǎo]
索引順序查找 英文
indexed sequential search
  • 索 : Ⅰ名詞1 （大繩子; 大鏈子） a large rope 2 （姓氏） a surname Ⅱ動詞1 （搜尋; 尋找） search 2 （要; ...
  • 引 : Ⅰ動詞1 （牽引; 拉） draw; stretch 2 （引導） lead; guide 3 （離開） leave 4 （伸著） stretch 5 （...
  • 順 : Ⅰ介詞1 （向著同一個方向） in the same direction as; with 2 （依著自然情勢; 沿著） along; in the d...
  • 查 : 查名詞1. [植物學] （山查） hawthorn; haw2. （姓氏） a surname
  • 找 : 動詞1 （尋找）look for; try to find; discover; seek 2 （退還余錢） give change 3 （求見; 查找） a...
  • 索引 : index; indexing; key; repertory; subscript; concordance
  • 順序 : 1. （次序） plain sequence; subsequence; order; sequence; succession2. （順著次序） in proper order; in turn
  • 查找 : [自動化] seek查找服務 service-seeking; 查找區域 [計算機] seek area; 查找時間 [自動化] search time; seek time
  1. A table used to locate records in an indexed sequential data set or an indexed file

    用來查找索引順序數據集或索引文件中的記錄的一種表。
  2. A character or feature in a file or record used to locate a specific point or condition

    用來查找索引順序數據集或索引文件中的記錄的一種表。
  3. The main results in this paper as follows : first, a prototype of a shape - based image database retrieval system is completed, it can receive the query mode both by giving an example image and by sketching the desired object on the screen, second, five shape - based image retrieval methods are realized ; third, an algorithm based on triangulation for shape - based image retrieval is brought forward. in this algorithm, firstly, the edge of the original image is followed and the candidate corners in the original image are detected. then the counterpoints of the candidate corners in the result of edge follow are found, and the boundary corners whose counterpoints have been found are queued in the order of their counterpoints in edge follow

    同時本文中主要完成了以下三方面的工作：完成了一個基於形狀特徵的圖象檢索的原型系統，可實現例子圖象或徒手繪草圖兩種查詢方式；實現了五種利用形狀特徵進行圖象檢索的具體方法，並對其進行了分析比較；並且在繼承將三角剖分引入形狀檢索的思想基礎上提出了利用三角剖分進行形狀檢索的一種新演算法：先對原圖象進行邊界跟蹤和角點檢測；然後尋找初始角點在邊界跟蹤中的對應點，並對找到對應點的角點按其對應點在邊界跟蹤中的順序進行排序；再對排序后的角點進行德洛內三角剖分，得到能表示目標真實形狀的三角形序列；最後計算三角形序列的角度直方圖作為形狀特徵，並進行相似性匹配。
  4. Looking up an element by value or index requires a sequential search, however, which can be slow if the list is long

    按值或者索引查找需要順序搜索，然而如果表很長則速度可能慢。
  5. By introducing an oblivious policy and sorting chinese characters in accordance with their dynamic frequencies, the algorithm made important improvements on the average search length of chinese characters, which could better guarantee the strict demand on time of any application driven by the dyanmic statistics of chinese texts

    由於引進了動態遺忘機制以及根據頻率動態調整漢字順序，演算法的平均查找長度成倍縮短，從而能夠更有效地保證涉及大量漢字信息檢索操作的應用對時間性能的要求。
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