a novel rule refinement method for smt through simulated...
TRANSCRIPT
![Page 1: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/1.jpg)
A Novel Rule Refinement Method for
SMT through Simulated Post-Editing
Sitong Yang1,2, Heng Yu?1, and Qun Liu1,3
1. Key Laboratory of Intelligent Information Processing. Institute of Computing Technology, Chinese Academy of Sciences
2. University of Chinese Academy of Sciences
3. CNGL, School of Computing, Dublin City University
2014/12/23
![Page 2: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/2.jpg)
2014/12/23
Post-Editing
Pros & Cons
Our method
Data set & Experiment
Conclusion & Furture Work
![Page 3: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/3.jpg)
Post Editing(PE)
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 4: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/4.jpg)
Post Editing(PE)
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
Automatic post editing
![Page 5: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/5.jpg)
Post Editing(PE)
2014/12/23
MT
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 6: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/6.jpg)
Post Editing(PE)
2014/12/23
MT Post Editing (SMT)
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 7: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/7.jpg)
Post Editing(PE)
2014/12/23
MT Post Editing (SMT)
Result
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 8: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/8.jpg)
Post Editing(PE)
2014/12/23
MT Post Editing (SMT)
Result
Multiple stream
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 9: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/9.jpg)
Post Editing(PE)
2014/12/23
MT
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 10: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/10.jpg)
Post Editing(PE)
2014/12/23
Post Editing MT
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 11: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/11.jpg)
Post Editing(PE)
2014/12/23
Better MT Post Editing
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 12: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/12.jpg)
Post Editing(PE)
2014/12/23
Single stream
Better MT Post Editing
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 13: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/13.jpg)
2014/12/23
Post-Editing
Pros & Cons
Our method
Data set & Experiment
Conclusion & Furture Work
![Page 14: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/14.jpg)
Pros & Cons
2014/12/23
Pros:
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 15: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/15.jpg)
Pros & Cons
2014/12/23
Pros:
• Better adaptation
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 16: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/16.jpg)
Pros & Cons
2014/12/23
Pros:
• Better adaptation
• No additional burden for SMT
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 17: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/17.jpg)
Pros & Cons
2014/12/23
Pros:
• Better adaptation
• No additional burden for SMT
Cons:
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 18: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/18.jpg)
Pros & Cons
2014/12/23
Pros:
• Better adaptation
• No additional burden for SMT
Cons:
• Expensive
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 19: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/19.jpg)
Pros & Cons
2014/12/23
Pros:
• Better adaptation
• No additional burden for SMT
Cons:
• Expensive
• Hard to learn
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 20: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/20.jpg)
2014/12/23
Post-Editing
Pros & Cons
Our method
Data set & Experiment
Conclusion & Furture Work
![Page 21: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/21.jpg)
Our method
2014/12/23
We Learn from PE results to enhance the original SMT Model.
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 22: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/22.jpg)
Our method
2014/12/23
We Learn from PE results to enhance the original SMT Model.
• Simulated Post Editing
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 23: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/23.jpg)
Our method
2014/12/23
We Learn from PE results to enhance the original SMT Model.
• Simulated Post Editing
• Error-Driven Frame work
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 24: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/24.jpg)
Our method
2014/12/23
We Learn from PE results to enhance the original SMT Model.
• Simulated Post Editing
• Error-Driven Frame work
Error Detection Rule Extraction Rule Filteration
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 25: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/25.jpg)
Simulated PE
2014/12/23
Daniel [2010] formulated the task of simulated post-editing, wherein pregenerated reference translations are used as a stand-in for actual post-editing.
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 26: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/26.jpg)
Simulated PE
2014/12/23
Machine Translation
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 27: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/27.jpg)
Simulated PE
2014/12/23
Machine Translation
Human Post Editing
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 28: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/28.jpg)
Simulated PE
2014/12/23
Machine Translation
Human Post Editing
PE
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 29: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/29.jpg)
Simulated PE
2014/12/23
Machine Translation
Human Post Editing
PE
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
Expensive
![Page 30: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/30.jpg)
Simulated PE
2014/12/23
Machine Translation
Human Post Editing
Reference
PE
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 31: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/31.jpg)
Simulated PE
2014/12/23
Machine Translation
Human Post Editing
Reference
PE
SiPE
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 32: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/32.jpg)
Simulated PE
2014/12/23
Machine Translation
Human Post Editing
Reference
PE
SiPE
Cheap
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 33: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/33.jpg)
Error-Driven Rule Refinement
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 34: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/34.jpg)
Error-Driven Rule Refinement
2014/12/23
This man lived a dog ’s life
这个 人 生活 潦倒
Src:
Tgt:
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 35: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/35.jpg)
Error-Driven Rule Refinement
2014/12/23
This man lived a dog ’s life
这个 人 生活 潦倒
Src:
Tgt:
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 36: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/36.jpg)
Error-Driven Rule Refinement
2014/12/23
This man lived a dog ’s life
这个 人 生活 潦倒
Src:
Tgt:
Alignment Error!
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 37: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/37.jpg)
Error-Driven Rule Refinement
2014/12/23
This man lived a dog ’s life
这个 人 生活 一只 狗 的 生活
这个 人 生活 潦倒
Src:
Tgt:
MT:zhege ren shenghuo yizhi gou de shenghuo
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 38: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/38.jpg)
Error-Driven Rule Refinement
2014/12/23
This man lived a dog ’s life
这个 人 生活 一只 狗 的 生活
这个 人 生活 潦倒
Src:
Tgt:
MT:
这个 人 生活 潦倒Ref:zhege ren shenghuo liaodao
zhege ren shenghuo yizhi gou de shenghuo
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 39: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/39.jpg)
Error-Driven Rule Refinement
2014/12/23
This man lived a dog ’s life
这个 人 生活 一只 狗 的 生活
这个 人 生活 潦倒
Src:
Tgt:
MT:
这个 人 生活 潦倒Ref:zhege ren shenghuo liaodao
zhege ren shenghuo yizhi gou de shenghuo
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 40: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/40.jpg)
Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 41: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/41.jpg)
Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
Editing distance
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Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
TERplus
Synonym match Stem match
Phrase substitution Shift
Deletion Word substitution
Insertion
Editing distance→
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Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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SiPE Distribution SiPE Precision
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Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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small sample hard to learn
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SiPE Distribution SiPE Precision
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Ws: Word subst i t ut i on
I: Insert i on
Error Detection
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Rule extration and Filteration
2014/12/23
Filteration
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 48: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/48.jpg)
Rule extration and Filteration
2014/12/23
Filteration • C (words of Context )
• P (words of Source side Substitution part)
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Rule extration and Filteration
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
这个 人 生活 一只 狗 的 生活MT:
这个 人 生活 潦倒Ref:zhege ren shenghuo liaodao
zhege ren shenghuo yizhi gou de shenghuo
C=1 P=4
Extration Monolingual rule:
生活 一只狗的生活 ||| 生活 潦倒
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Rule extration and Filteration
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
这个 人 生活 一只 狗 的 生活MT:
这个 人 生活 潦倒Ref:zhege ren shenghuo liaodao
zhege ren shenghuo yizhi gou de shenghuo
Extration Monolingual rule:
生活 一只狗的生活 ||| 生活 潦倒
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Rule extration and Filteration
2014/12/23
Extration Monolingual rule:
生活 一只狗的生活 ||| 生活 潦倒
This man lived a dog ’s life
这个 人 生活 一只 狗 的 生活
Src:
MT:
这个 人 生活 潦倒Ref:zhege ren shenghuo liaodao
zhege ren shenghuo yizhi gou de shenghuo
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Rule extration and Filteration
2014/12/23
Extration Monolingual rule:
生活 一只狗的生活 ||| 生活 潦倒
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Rule extration and Filteration
2014/12/23
Extration Monolingual rule:
生活 一只狗的生活 ||| 生活 潦倒
Original Bilingual rule :
lived a dog ‘s life ||| 生活 一只 狗 的 生活 ||| 0.5 0.0149508 0.4 7.97148e-06 2.718
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 54: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/54.jpg)
Rule extration and Filteration
2014/12/23
Extration Monolingual rule:
生活 一只狗的生活 ||| 生活 潦倒
Original Bilingual rule :
lived a dog ‘s life ||| 生活 一只 狗 的 生活 ||| 0.5 0.0149508 0.4 7.97148e-06 2.718
New rule:
lived a dog ‘s life |||生活 潦倒 ||| 0.5 0.0149508 0.4 7.97148e-06 2.718
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 55: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/55.jpg)
Filtering Criterion
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 56: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/56.jpg)
Filtering Criterion
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
calming the emotions of
calming the feelings of
C=2 P=2
the beginning of the new
the opening
C=1 P=3
C=2 P=1
between the faculty members and
between teachers and
C=2 P=3
to open up and
opening up and
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Filtering Criterion
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
calming the emotions of
calming the feelings of
C=2 P=2
the beginning of the new
the opening
C=1 P=3
C=2 P=1
between the faculty members and
between teachers and
C=2 P=3
to open up and
opening up and
![Page 58: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/58.jpg)
Filtering Criterion
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
calming the emotions of
calming the feelings of
C=2 P=2
the beginning of the new
the opening
C=1 P=3
C=2 P=1
between the faculty members and
between teachers and
C=2 P=3
to open up and
opening up and
![Page 59: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/59.jpg)
Filtering Criterion
2014/12/23
• Should Contain More Context ( c>=2 )
• More Accurated Substitution ( 2<=p<=5 )
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
![Page 60: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/60.jpg)
2014/12/23
Post-Editing
Pros & Cons
Our method
Data set & Experiment
Conclusion & Furture Work
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Experiments-Setup
2014/12/23
• Baseline system: Moses:a state-of-art phrase-based SMT system
Hiero: Hierarchical phrase-based system
• Word-alignment tool: GIZA++
• Language model: SRILM toolkit
• MT evaluation metric: Case-insensitive Bleu-4, Ter-plus
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Experiments-Setup
2014/12/23
• Data Set:
• SiPE dataset:
Training-set: 10-fold cross validation
1 10 9 8 7 6 5 4 3 2
SMT MT Result
10 9 8 7 6 5 4 3 2 1 10 group
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
Domain Language Training-set Dev-set Test-set
News C2E 240k Nist02 Nist04 Nist05 Nist06
Medical C2E 560K 1000 1000
![Page 63: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/63.jpg)
Main Results:Rule Refinement Method
2014/12/23
• new
• medical
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
System Bleu TERp
04 05 06 avg 04 05 06 avg
moses 32.02 29.00 27.18 29.34 61.47 64.04 66.45 64.47
balanced 33.47 30.02 28.80 30.76 60.24 59.37 63.89 61.77
hiero 34.10 29.89 28.78 30.92 59.55 62.73 64.84 62.37
balanced 34.09 29.87 28.81 30.92 59.56 62.75 64.85 62.38
System Bleu TERp
moses 29.64 66.06
ours 30.15 63.80
hiero 29.48 63.53
ours 30.26 62.57
![Page 64: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/64.jpg)
Main Results: Rule Filteration
2014/12/23 Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
BLEU Score
Rule-size(1000)
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2014/12/23
Post-Editing
Pros & Cons
Our method
Data set & Experiment
Conclusion & Furture Work
![Page 66: A Novel Rule Refinement Method for SMT through Simulated ...tcci.ccf.org.cn/conference/2014/ppts/nlpcc/ppt126.pdfA Novel Rule Refinement Method for SMT through Simulated Post-Editing](https://reader036.vdocuments.us/reader036/viewer/2022071508/6128d2e51699cc692572f705/html5/thumbnails/66.jpg)
Conclusion & Furture work
2014/12/23
Conclusion: • a novel rule refinement method for SMT.
• a simulated post-editing paradigm to efficiently collect the training data.
• TER-Plus for translation error detection.
• a simple and effectively heuristic algorithm for rule-filteration.
• both phrase-based and syntax-based SMT systems.
• gains an overall improvement of 1.4 BLEU point without using any additional resources.
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Conclusion & Furture work
2014/12/23
Furture work:
• test our method on more complex translation models.
• produce more powerful feedbacks to improve SMT systems.
Sitong Yang, Heng Yu, and Qun Liu. A Novel Rule Refinement Method for SMTthrough Simulated Post-Editing
>> Post Editing >> Pros & Cons >> Our method >> Data set & Experiment >> Conclusion & Furture Work
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Thanks for your attention!
2014/12/23