常見例句雙語例句In order to reduce the space complexity of the arithmetic and avoid transforming the source code top-suffix tree, the method is improved based-on process blueprint.為此，我們引入過程藍(lán)圖改進(jìn)該方法，降低程序的空間復(fù)雜度，并避免將源代碼變換為后綴樹這一復(fù)雜過程。In order to improve the updating speed, it makes use of non-compact suffix tree to incrementally insert the new user request and delete the outdated browsing information.該模型僅保留處于滑動(dòng)窗口之內(nèi)的最近訪問序列，從而反映用戶興趣的變化，同時(shí)利用非壓縮后綴樹增量式添加新的用戶請(qǐng)求和刪除過時(shí)的瀏覽信息，以提高更新速度。The algorithm is based on suffix-tree with suffix link, make full use of the character of suffix link, rapidly position the next suffix internal node, to accomplish the suffix tree in linear time;本算法建立帶后綴鏈的后綴樹，利用后綴鏈可以快速定位下一后綴內(nèi)結(jié)點(diǎn)的優(yōu)勢(shì)在線性時(shí)間內(nèi)完成后綴樹的建立； 返回 suffix tree