【博士論文】樹(shù)到串統(tǒng)計(jì)翻譯模型研究

1、樹(shù)到串統(tǒng)計(jì)翻譯模型研究：目錄V目錄摘要................................................................................................................................I目錄......................................................................

2、.......................................................V第一章引言..................................................................................................................11.1機(jī)器翻譯.....................................

3、...................................................................11.2統(tǒng)計(jì)機(jī)器翻譯................................................................................................21.2.1基于詞的翻譯模型.................................

4、.............................................31.2.2基于短語(yǔ)的翻譯模型..........................................................................41.2.3基于句法的翻譯模型.......................................................................

5、...71.3論文組織......................................................................................................11第二章詞語(yǔ)對(duì)齊的對(duì)數(shù)線性模型............................................................................132.1引言........

6、......................................................................................................132.2詞語(yǔ)對(duì)齊的對(duì)數(shù)線性模型..........................................................................152.3特征函數(shù)...................

7、...................................................................................162.3.1非語(yǔ)言相關(guān)的特征............................................................................172.3.2語(yǔ)言相關(guān)的特征................................

8、................................................192.4訓(xùn)練..............................................................................................................202.4.1通用迭代算法..........................................

9、..........................................202.4.2最小錯(cuò)誤率訓(xùn)練................................................................................212.5搜索.............................................................................

10、.................................222.6實(shí)驗(yàn)..............................................................................................................232.6.1與IBM模型比較.......................................................

11、.........................242.6.2在三個(gè)評(píng)測(cè)數(shù)據(jù)集上的結(jié)果............................................................282.7結(jié)論.............................................................................................................

12、.33第三章嵌入句法樹(shù)的基于短語(yǔ)的翻譯模型............................................................353.1引言..............................................................................................................353.1.1基于短語(yǔ)的模型........

13、........................................................................353.1.2短語(yǔ)劃分............................................................................................363.1.3短語(yǔ)對(duì)齊..................................

14、..........................................................383.1.4短語(yǔ)翻譯............................................................................................383.2模型....................................................

15、...........................................................393.2.1形式化定義........................................................................................393.2.2樹(shù)節(jié)點(diǎn)重排序................................................

16、....................................403.2.3對(duì)數(shù)線性模型特征設(shè)計(jì)....................................................................42樹(shù)到串統(tǒng)計(jì)翻譯模型研究：目錄VII5.5討論...........................................................................

17、...................................95第六章對(duì)比實(shí)驗(yàn)........................................................................................................976.1實(shí)驗(yàn)設(shè)置...............................................................

18、.......................................976.1.1基準(zhǔn)系統(tǒng)............................................................................................976.1.2數(shù)據(jù)和工具..................................................................

19、......................986.1.3參數(shù)估計(jì)..........................................................................................1006.1.4后處理......................................................................................

20、........1036.2對(duì)比實(shí)驗(yàn)結(jié)果............................................................................................1046.3在大規(guī)模數(shù)據(jù)上的結(jié)果............................................................................105第七章結(jié)論........

21、......................................................................................................107參考文獻(xiàn)...............................................................................................................

22、.....111致謝.............................................................................................................................i作者簡(jiǎn)歷................................................................................