北京交通大學計算機與信息技術學院研究生導師：徐金安

• 2026考研英語全程班 6班
• 26考研全科上岸規劃營「擇校▪規劃▪備考」
• 北京交通大學2026考研專業課復習資料「真題▪筆記▪講義▪題庫」

　

基本信息

徐金安，博士、教授

辦公電話：5168-8451電子郵件：jaxu@bjtu.edu.cn

教育背景

1988年9月-1992年7月 北方交通大學 通信與控制工程系 交通信號與控制工程專業 工學碩士

2000年4月-2003年3月 日本北海道大學 大學院 工學研究科 語言媒介研究室 自然語言處理 工學碩士

2003年4月-2006年3月 日本北海道大學 大學院 工學研究科 語言媒介研究室 自然語言處理 工學博士

工作經歷

1992年7月-1999年3月 鐵道部第四勘察設計院 工程師

2006年5月-2009年5月 NEC中央研究院 研究員

2009年8月-- 2018年12月 北京交通大學 計算機學院 副教授

2019年1月-- 北京交通大學 計算機學院 教授

研究方向

機器學習與認知計算

人工智能及應用

計算機技術(專業學位)

軟件工程(專業學位)

招生專業

計算機科學與技術碩士

計算機科學與技術博士

電子信息碩士

科研項目

北京交通大學：日漢語音機器翻譯資源建設，2013-04-25--2013-12-15，7.5萬元，參加

國家自然科學基金“面上”：基于格依存樹到串模型的日漢機器翻譯研究，2014-01-01--2017-12-31，73.0萬元，主持

國家重點實驗室：中科院自動化所委托北京交大收集日漢雙語NE及開發日語NE識別與日漢NE翻譯模塊的合同書(第二期)，2013-03-19--2013-08-31，15.0萬元，主持

北京交通大學：日語詞法和句法分析工具合作開發合同，2012-06-01--2014-05-31，20.0萬元，主持

國家重點實驗室：中科院自動化所委托北京交大收集日漢雙語命名實體及開發日語命名實體識別與日漢命名實體翻譯模塊的合同書，2011-12-20--2013-06-30，10.0萬元，主持

基本科研業務費：面向復雜網絡的數據挖掘理論與應用技術研究，2011-07-01--2014-06-30，70.0萬元，參加

其它：面向機器翻譯日語漢語知識自動獲取技術研究，2010-06-25--2011-07-31，2.0萬元，主持

國際科技合作計劃：面向領域搜索的文本挖掘技術研究，2011-04-01--2013-03-31，60.0萬元，參加

基本科研業務費：面向機器翻譯多語言知識自動獲取研究，2009-12-01--2011-12-31，6.0萬元，主持

教學工作

本科教學：

1. 編譯原理;

2. 語音信號處理;

3. 計算機算法設計與分析;

研究生教學：

統計自然語言處理

自然語言處理與應用

論文/期刊

Journals

1. Liu Bojia, Xu JinAn, CHEN Yufeng, ZHANG Yujie，Integrating of Grapheme-Based and Phoneme-Based Transliteration Unit Alignment Method，Journal of Acta Scientiarum Naturalium Universitatis Pekinensis. Vol.52, No.1, 2016, pp.75-80. (in Chinese)

2. Xu Huating, Zhang Yujie, Yang Xiaohui, Shan Hua, Xu JinAn, Chen Yufeng，Active Learning Based Domain Adaptation for Chinese Word Segmentation，Journal of Chinese Information Processing. 2015, Vol. 29 No.5, PP.55-63. (in Chinese)

3. Xu JinAn，Liu Jiangming, Zhang Yujie, Word Similarity Computing Based on Hybrid Hierarchical Structure by HowNet, Journal of Information Science and Engineering, Vol.31, No.6, 2015.11, pp.2089-2101.

4. Xu JinAn，Liu Jiangming, Araki Kenji, A Hybrid Topic Model for Multi-Document Summarization, IEICE TRANSACTIONS on Information and Systems,Vol.E98-D, No.5, 2015.05 , pp.1089-1094.

5. WU Peihao,XU JinAn,ZHANG Yujie. Research on joint Chinese-Japanese word segmentation for phrase-based statistical machine translation. Journal of Computer Engineering and Application, 2015, Vol.51 No.5, pp.116-120.

6. Wu Peihao, Xu JinAn, Xie Jun, Zhang Yujie, Chunk-based Dependency-to-String Model Using Case Frame for Japanese-Chinese Statistical Machine Translation, Journal of Chinese Information Processing, Vol.28 No.5, 2014, PP.133-140. (in Chinese)

7. ZHAO Ziyu,XU Jin’an,ZHANG Yujie,LIU Jiangming. Japanese Time Expression Recognition and Translation. Journal of Acta Scientiarum Naturalium Universitatis Pekinensis, 2014, Vol.50 No.1, pp.180-186. (in Chinese)

8. Jinan Xu, Peihao Wu, Jun Xie, Yujie Zhang, Chunk-Based Dependency-to-String Model with Japanese Case Frame, Machine Translation, Vol.493 of the series Communications in Computer and Information Science, Springer,2014, pp.80-92.

9. Liu Jiangming,XU JinAn,ZHANG Yujie. Summarization Based on Hidden Topic Markov Model with Multi-features. Journal of Acta Scientiarum Naturalium Universitatis Pekinensis, 2014, Vol.50 No.1, pp.187-193. (in Chinese)

10. Jinyuan Yue, Jinan Xu, Yujie Zhang, Chinese Word Segmentation for Patent Documents, Journal of Acta Scientiarum Naturalium Universitatis Pekinensis, Vol.49, No.1, Jan.,2013. pp.159-164.(in Chinese)

11. ZHAO Ziyu,XU Jin’an,ZHANG Yujie,LIU Jiangming, Japanese Time Expression Recognition by Combining Rules with Statistics, Journal of Chinese Information Processing, Vol.27 No.6, 2013, PP.192-201. (in Chinese)

12. Su Chen, Zhang Yujie1, Guo Zhen, Xu JinAn,Chinese word segmentation method for domain-special machine translation, Journal of Chinese Information Processing. 2013.9, Vol.27, No.5, pp.184-190. (in Chinese)

13. Kuang Ru, Jinan Xu, Yujie Zhang, Peihao Wu, A Method to Construct Chinese-Japanese Named Entity Translation Equivalents Using Monolingual Corpora, Natural Language Processing and Chinese Computing, Vol.400 of the series Communications in Computer and Information Science, Springer, 2013, pp.164-175.

14. Chen Su, Yujie Zhang, Zhen Guo, Jinan Xu, Exploring Multiple Chinese Word Segmentation Results Based on Linear Model,Natural Language Processing and Chinese Computing, Vol.400 of the series Communications in Computer and Information Science,Springer,2013, pp.50-59.

15. Junjie Jiang, Jinan Xu, Youfang Lin, A Naïve Automatic MT Evaluation Method without Reference Translations, Knowledge Engineering and Management Advances in Intelligent and Soft Computing Vol. 123, 2012, pp.499-508.

16. Meng Fandong, Xu JinAn, Jiang Wenbin, Liu Qun, A Method of Merging Corpora in Different Annotation Standards: An Application on Statistics Chinese Lexical Analysis, Journal of Chinese Information Processing,Vol.26, No.2, Mar., 2012. pp.3-7.(in Chinese).

17. Jinan Xu, Rationalism and Empiricism on the Combination in Machine Translation，Journal of Computer Science,Vol.38, No.6, 2011. pp.223-229. (in Chinese)

18. Zhen Guo, Yujie Zhang, Chen Su, Jinan Xu, Exploration of N-gram Features for the Domain Adaptation of Chinese Word Segmentation, Natural Language Processing and Chinese Computing, Communications in Computer and Information Science Volume 333, Springer, 2012, pp.121-131.

19. Jinan Xu, and Kenji Araki, A Naive Statistics Method for Electronic Program Guide Recommendation System. LNAI, Vol.3801, pp.434-441,2005.

20. Jinan Xu, and Kenji Araki, A Personalized Recommendation System for Electronic Program Guide. LNAI, Vol.3809, pp.1146-1149, 2005.

21. Jinan Xu, Toshihiko Itoh and Kenji Araki, Action Prediction Method Using Recursive Different and Common Parts Extraction Method with N-gram. Journal of Human Interface Society. Vol.7,No.1, Japan, 2005, PP.55-68.(in Japnaese)

22. Xiang Li, Jinan Xu, Wenbin Jiang, Yajuan Lv, Qun Liu. A Fixed Point Decoding Approach for Statistical Machine Translation on Mobile Terminals, Journal of Chinese Information Processing,Vol.25, No.2,2011.pp.61-65.(in Chinese)

Conference

1. JinAn Xu, Jiangming Liu, Yufeng Chen, Yujie Zhang, Ming Fang, Shaotong Li, Integrating Case Frame into Japanese to Chinese Hierarchical Phrase-based Translation Model, Proceedings of the 1st Workshop on Semantics-Driven Statistical Machine Translation, ACL 2015, pages 23–29.

2. Dandan Wang, Xiaohui Yang, Jinan Xu, Yufeng Chen, Nan Wang, Bojia Liu, Jian Yang, Yujie Zhang, A Hybrid Transliteration Model for Chinese/English Named Entities-BJTU-NLP Report for the 5th Named Entities Workshop,Proceedings of the Fifth Named Entity Workshop, joint with 53rd ACL and the 7th IJCNLP, pages 67–71, Beijing, China, July 26-31, 2015.

3. Fang Ming, Jin’an Xu, Yufeng Chen, Yujie Zhang, Shaotong Li, Xiaokang Zheng，Nan Wang, BJTU-NLP LAB Technical Report for the 2015 China Workshop on Machine Translation, CWMT2015, pp.169-174.

4. Jun Xie, Jinan Xu, and Qun Liu. 2014. Augment dependency-to-string translation with fixed and floating structures. In Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, pages 2217–2226, Dublin, Ireland, August. Dublin City University and Association for Computational Linguistics.

5. Jingsheng Cai Yujie Zhang Hua Shan Jinan Xu,System Description: Dependency-based Pre-ordering for Japanese-Chinese Machine Translation, Proceedings of the 1st Workshop on Asian Translation (WAT2014), pages 39‒43,Tokyo, Japan, 4th October 2014.

6. Jiangming LIU,Xu jianXu, WU peihao, ZHANG yujie, Automatic Acquisition of Lexical Semantic Relationship based on Web Resource, NLP&CC 2012, Beijing, China. (In Chinese)

7. Chen Liang,Xu JinAn,Zhang Yujie, A hybrid model for word alignment with bilingual corpus, Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference. May 2012, pp.99-103.

8. Meng Fandong, Xu JinAn, Jiang Wenbin, Liu Qun,The Influence of the Level and Oblique Tones Information on Chinese Lexical Analysis. Advances in Machine Translation—The Seventh National Machine Translation Symposium,CWMT2011. (In Chinese)

9. Meng Fandong, Xu JinAn, Jiang Wenbin, Liu Qun, A Method of Merging Corpora in Different Annotation Standards: An Application on Statistics Chinese Lexical Analysis. CNCCL-2011，LuoYang, China. PP.3-8. (In Chinese)

10. JinAn Xu, Junjie Jiang,A N-gram based Automatic MT Evaluation Method without Reference Translations, CWMT2011, pp 229-236. (In Chinese)

11. JinAn Xu,A Hybrid Approach of Automatic Post-Editing for Machine Translation, Energy Proc (2011).

12. Junjie Jiang, JinAn Xu, Yujie Zhang, BJTU Technical Report for CWMR 2011 Evaluation. CWMT2011.pp. 130-135. (In Chinese)

13. Junjie Jiang, JinAn Xu, Youfang Lin, A Navie Automatic MT Evaluation Method without Reference Translations, ISKE2011,2011,15-17,Dec. Shanghai.pp.499-508.

14. Junjie Jiang, JinAn Xu, Youfang Lin and Yujie Zhang, System Description of BJTU-NLP SMT for NTCIR-9 PatentMT,NTCIR-9,pp638-640,2011.12. Tokyo.

15. JinAn Xu, Prospects in Machine Translation, In Proceedings of 2010 Cross-Strait Conference on Information Science and Technology, Scientific Research Publishing, USA, 2010.7.09-13, pp.368-372.

16. JinAn Xu, Rationalism and Empiricism in Machine Translation, Prospects in Machine Translation, In Proceedings of 2010 Cross-Strait Conference on Information Science and Technology, Scientific Research Publishing, USA, 2010.7.09-13,pp441-446.)(In Chinese)

17. Xiang Li, JinAn Xu, Wenbin Jiang, Qun Liu, Yajuan Lv, A Fixed-Point Decoding Approach for Statistical Machine Translation on Mobile Terminals. In Proceedings of the 4th International Universal Communication Symposium (IUCS 2010), IEEE Computer Society , Beijing, October 18-19, 2010 (In Chinese)

18. JinAn Xu，A hybrid Approach of Automatic Post-Editing for Machine Translation.In Proceedings of the 2010 International Conference on Information Security and Artifical Intelligence (ISAI 2010), IEEE Xplore.

18. Xiang Li, JinAn Xu, Yajuan Lv, Qun Liu, Wenbin Jiang,A Fixed point Decoding Approach for Mobile Machine Translation Terminals. YWCL 2010, Wuhan, China. (In Chinese)

20.JinAn Xu　and Kenji Araki, A SVM-based Personal Recommendation System for TV Programs. Proc. of IEEE Press, The 12th International MultiMedia Modelling Conference (MMM2006), pp.401-404, Beijing, China, Jan. 4-6, 2006.

21.JinAn Xu, Seiya Osada, Kiyoshi Yamabana, Research on Japanese Modal Verbs of Japanese Chinese Machine Translation, 14th Annual Meeting of the Association for Natural Language Processing of Japan. 2008.3.(in Japanese)

22. Seiya Osada,JinAn Xu, Kiyoshi Yamaban, Development of Japanese - Chinese Machine Translation System based on Travel Corpus. 14th Annual Meeting of the Association for Natural Language Processing of Japan. 2008.3.(in Japanese)

23.JinAn Xu, Toshihiko Itoh, Kenji Araki and Koji Tochinai,A Point-Pass-Based Action Prediction Method. International Symposium on Communications and Information Technologies 2004, pp103-108, Sapporo, Japan, October 26-29, 2004.

24.JinAn Xu, Toshihiko Itoh, Kenji Araki and Koji Tochinai,Evaluation of Action Prediction Method Using Inductive Learning with N-gram. Proceedings of 7th International Conference on Signal Processing, pp.1605-1609, Beijing China, Aug. 31-Sept.4, 2004.

25. JinAn Xu, Kenji Araki and Koji Tochinai, Effectiveness of Action Prediction Method for a User Using Inductive Learning with N-gram. Proceedings of the IASTED International Conference, Artificial and Computational Intelligence, pp.179-184, September, 2002, Tokyo, Japan.

26. JinAn Xu, Kenji Araki, Adaptive Automatic TV Recommendation System Using SVM. Proceedings of the Joint Conference of Electrical and Related Engineers Hokkaido Branch,2005-10.(in Japanese)

27.Jin'an Xu, Toshihiko Itoh and Kenji Araki,A Human-like Action Prediction Method. Proceedings of the Joint Conference of Electrical and Related Engineers Hokkaido Branch,2004-10. pp.286-287,Hakodate Mirai University.(in Japanese)

28.JinAn Xu, Kenji Araki and Koji Tochinai, Action Prediction for a User Using Inductive Learning with N-gram (HIP 2002-54~62) [Human information],pp.41-48.(in Japanese)

29.JinAn Xu, Kenji Araki and Koji Tochinai,A Robust Method for Automatic and Dynamic Action Prediction of a User Using Inductive Learning with N-gram. Proceedings of the Joint Conference of Electrical and Related Engineers Hokkaido Branch,2002-10. (in Japanese).

30 . JinAn Xu, Kenji Araki and Koji Tochinai, Perfomance Evaluation of Action Prediction Method of a User by Inductive Learning Using N-gram , Proceedings of the IEICE General Conference 2002.information and systems(1), PP.109, 2002.3. (in Japanese).

專著/譯著

《自然語言處理初步》 徐金安(譯) 荒木健治 (著) 清華大學出版社/北京交通大學出版社 2013年3月第一次印刷

專利

Granted:

1. Title: Machine translation evaluation device and method (PCT)， Patents No. (China)：ZL 2010 8 0069241.1， Inventor：JinAn Xu, Junjie Jiang ，Granted Date：March 16, 2016;

2. Title: Knowledge acquisition device and method (PCT)，Patents No. (China)：ZL 2010 8 0069243.0，Inventor：JinAn Xu, Fandong Meng, Qia Chen, Xu Pan, Zhen Da, Qingchen Meng，

Granted Date：December 02, 2015;

3. Title: Machine translation device and method (PCT)，Patents No. (China)：ZL 2010 8 0070253.6，Inventor：JinAn Xu, Fandong Meng, Qia Chen, Xu Pan, Zhen Da, Qingchen Meng，

Granted Date：August 12, 2015;

Others:

4. Title: Character string recognition device and method，Application No.：201510120020.7 (China)，Inventor：JinAn Xu, Zixing Zhang, Xiao Hu, etc.，Filing Date：March 18, 2015;

5. Title: Character string acquisition device and method，Application No.：201510120023.0 (China)，Inventor：JinAn Xu, Xiao Hu, Zixing Zhang, etc.，Filing Date：March 18, 2015;

6. Title: Information translation device and method，Application No.：201510119654.0 (China)，Inventor：JinAn Xu, Yanrong Zhao, Xiaoguang Han, etc.，Filing Date：March 18, 2015;

7. Title: Machine translation device and method，Application No.：201410461325.X (China)，Inventor：JinAn Xu, Jiangming Liu, Peihao Wu，Filing Date：September 11, 2014;

8. Title: Machine translation device and method，Application No.：201410461334.9 (China)，Inventor：JinAn Xu, Peihao Wu，Filing Date：September 11, 2014;

9. Title: Machine translation device and method，Application No.：PCT/CN2010/079963，Inventor：JinAn Xu, Fandong Meng, QiaChen, Xu Pan, Zen Da, QingChen Meng，Filing Date：December 17, 2010;

10. Title: Program recommendation device and method，Application No.：PCT/CN2010/079958，Inventor：JinAn Xu, Zhenyu Zhu, Zhiyuan Man, YunLong Zhao, Li Yin, Jun Liu，Filing Date：December 17, 2010;

11. Title: Device for acquiring knowledge and method，Application No.：PCT/CN2010/079937，Inventor：JinAn Xu, Fandong Meng, QiaChen, Xu Pan, Zen Da, QingChen Meng，Filing Date：December 17, 2010;

12. Title: Machine translation evaluation device and method， Application No.：PCT/CN2010/079946，Inventor：JinAn Xu, Junjie Jiang，Filing Date：December 17, 2010;

13. Title: Machine translation evaluation device and method，Application No.：ZW0010034614 (China)，Inventor：JinAn Xu, Liang Chen，Filing Date：January 13, 2011;

14.Title: Information processing systems, method and program，Application No.：JP2007-312147 (Japan)，Inventor：JinAn Xu, Seiya Osada, Kiyoshi Yamabana，Filing Date：December 03, 2007;

15.Title: System, method and program for machine translation to Chinese，Application No.：JP2007-326221 (Japan) PCT/WO 2009/078429，Inventor：JinAn Xu, Seiya Osada, Kiyoshi，Yamabana，Filing Date: December 17, 2007;

16.Title: Information processing device，Application No.：JP2008-125354 (Japan)，Inventor：JinAn Xu, Seiya Osada, Kiyoshi Yamabana，Filing Date：May 13, 2008;

17.Title: Information processing device, information processing method, and recording medium，Application No.：JP2008-266373 (Japan) PCT/ WO 2009/139240，Inventor：JinAn Xu, Seiya Osada, Kiyoshi Yamabana，Filing Date：October 05, 2008;

18.Title: Information processing device, method and program，Application No.：JP2009-042771 (Japan)，Inventor：JinAn Xu, Seiya Osada, Ryosuke Isotani, Kiyoshi Yamabana，Filing Date：Feb 25, 2009;

19.Title: Machine translation evaluation device, method and program，Application No.：JP2009-093718　(Japan)，Inventor：JinAn Xu, Seiya Osada, Ryosuke Isotani，Filing Date：Apr 08, 2009;

20. Title: Language analysis system, method and program，Application No.：JP2008-297084　(Japan)，Inventor：JinAn Xu, Seiya Osada, Kiyoshi Yamabana，Filing Date：November 20, 2008;

21. Title: Language processing system, language processing method, language processing program, and recording medium，Application No.：JP2007-051089　(Japan) PCT/WO 2008/108061

Inventor：Osada Seiya, Yamabana Kiyoshi, Xu Jinan, et. al.，Filing Date：Mar 01, 2007，US Patent Application No: 20100076749;

22. Title: Read-up system, read-up method, read-up program, and recording medium，Application No.：JP2007-312572(Japan)　PCT/WO 2009/072412，Inventor： Osada Seiya, Yamabana Kiyoshi, Xu Jinan，Filing Date：December 03, 2007;

23. Title: Search system, device used for the same, search method, and recording medium containing search program，Application No.：JP2008-126031　PCT/WO 2009/139254，Inventor： Osada Seiya, Yamabana Kiyoshi, Xu Jinan，Filing Date：May 13, 2008。

社會兼職

日本IEICE-Trans 編委; 計算機學會中文信息處理專委會委員;中文信息處理學會會員，ACM會員、ACL會員等。