Peng Li's Homepage

Publications

Google Scholar Citations

Peng Li, Yang Liu, Maosong Sun, Tatsuya Izuha, and Dakun Zhang. A Neural Reordering Model for Phrase-based Translation. Proc. of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, Dublin, Ireland, 2014, pp. 1897-1907. [pdf] [slides]
Peng Li, Yang Liu, Maosong Sun. Recursive Autoencoders for ITG-based Translation. Proc. of EMNLP 2013: Conference on Empirical Methods in Natural Language Processing, Seattle, Washington, USA, 2013, pp. 567-577. [pdf] [Talk at MSRA Ph.D Forum]
Peng Li, Yang Liu, Maosong Sun. An Extended GHKM Algorithm for Inducing Lambda-SCFG. Proc. of the 27th AAAI Conference on Artificial Intelligence (AAAI-13), Bellevue, Washington, USA, 2013, pp. 605-611. [pdf] [slides]
Peng Li, Yang Liu, Maosong Sun. A Beam Search Algorithm for ITG Word Alignment. Proc. of the 24th International Conference on Computational Linguistics (COLING 2012): Posters, Mumbai, India, 2012, pp. 673-682. [pdf].
Peng Li, Maosong Sun, Ping Xue. Fast-Champollion: A Fast and Robust Sentence Alignment Algorithm. Proc. of the 23rd International Conference on Computational Linguistics (COLING 2010): Posters, Beijing, China, 2010, pp. 710-718. [pdf]
Xiance Si, Zhiyuan Liu, Peng Li, Qixia Jiang, Maosong Sun. Content-based and Graph-based Tag Suggestion. Proc. of ECML/PKDD 2009 Discovery Challenge Workshop, Bled, Slovenia, 2009, pp. 243-260. [pdf]
Zhiyuan Liu, Peng Li, Yabin Zheng, Maosong Sun. Clustering to Find Exemplar Terms for Keyphrase Extraction. Proc. of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), Singapore, 2009, pp. 257-266. [pdf]

Technical Reports

Zhiyuan Liu, Peng Li, Yabin Zheng, Maosong Sun. Community Detection by Affinity Propagation. Technical Reports No. 001, 2008. [pdf]

Patents

Peng Li, Maosong Sun, Ping Xue. A Method and a Device for Bilingual Sentence Alignment. Application No. 200910093061.6, Filing No. ZL200910093061.6.
Peng Li, Yang Liu, Ping Xue, Maosong Sun. A Method and a Device for Bilingual Word Alignment. Application No. 201310003841.3.

Software

str2vec is a toolkit for computing vector-space representations for variable-length phrases using recursive autoencoders (RAE). In this document, we demostrate

How to train RAEs in an unsupervised and parallelized manner
And how to compute vector-space representations for phrases once the RAE is trained

hiero-decoder-py is a hierarchical phrase-based translation decoder which supports parallel decoding. New feature functions can also be implemented easily.

Academic Activities

EMNLP 2014: Reviewer.
ACL 2014: Reviewer.
Dec, 2013. Beijing. Talk at MSRA Ph.D Forum. [slides]
Oct, 2010. Wuhan. PC Chair. The 5th Youth Workshop on Computational Linguistics (YWCL 2010).

Education

Aug, 2005 - Jul, 2009. B.S. in Dept. of Computer Science and Technology, Tsinghua University, Beijing.

Last-updated: Jan 6, 2015.