- Chen Yidong,HQY.A chunk-based reordering model for phrase-based SMT systems.2008 International Conference on Natural Language Processing and Knowledge Engineering, NLP-KE 2008,
- Chen Yidong,HQY.Incorporating syntax-based language models in phrase-based SMT models.Proceedings of 2008 3rd International Conference on Intelligent System and Knowledge Engineering, ISKE 2008,808-812.
- HQY.Real-time speaker verification based on GMM-UBM for PDA.Proceedings of The 5th IEEE International Symposium on Embedded Computing, SEC 2008,243-246.
- HQY,A discriminative training approach for text-independent speaker recognition.Signal Processing,2004,85(7):1449-1463.
- Chen Yidong,HQY.A model for ranking sentence pairs in parallel corpora.2005 International Conference on Machine Learning and Cybernetics, ICMLC 2005,3820-3823.
- HQY.A hybrid method for syntactic and semantic structure disambiguation for Chinese.Proceedings of the IEEE International Conference on Systems, Man and Cybernetics,2847-852.
- Chen Yidong,HQY.Translation memory sharing models in XMCAT.Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD,80-83.
- Chen Yidong,HQY.An improvement for adapting the alignment template based statistical machine translation model to pervasive computing environments.SPCA 2006: 2006 First International Symposium on Pervasive Computing and Applications, Proceedings,370-373.
- HQY,Embedded speech recognition system for intelligent robot.Proceedings 14th International Conference on Mechatronics and Machine Vision in Practice, M2VIP2007,35-38.
- HQY,A method based on septrogram and pitch for biometric authentication.2nd International Conference on Information Science and Engineering, ICISE2010 - Proceedings,1-5.