| 2007 | ICCS | Text Retrieval Oriented Auto-construction of Conceptual Relationship. | Yi Hu, Ruzhan Lu, Yuquan Chen, Bingzhen Pei |
| 2007 | ICCS | A Language Modeling Approach to Sentiment Analysis. | Yi Hu, Ruzhan Lu, Xuening Li, Yuquan Chen, Jianyong Duan |
| 2007 | KSEM | Automatic Construction of a Lexical Attribute Knowledge Base. | Jinglei Zhao, Yanbo Gao, Hui Liu, Ruzhan Lu |
| 2007 | NLDB | The Bootstrapping Based Recognition of Conceptual Relationship for Text Retrieval. | Yi Hu, Ruzhan Lu, Yuquan Chen, Xiaoying Chen, Jianyong Duan |
| 2007 | NLDB | The Dictionary-Based Quantified Conceptual Relations for Hard and Soft Chinese Text Clustering. | Yi Hu, Ruzhan Lu, Yuquan Chen, Hui Liu, Dongyi Zhang |
| 2006 | ACL | A Bio-Inspired Approach for Multi-Word Expression Extraction. | Jianyong Duan, Ruzhan Lu, Weilin Wu, Yi Hu, Yan Tian |
| 2006 | EMNLP | A Weakly Supervised Learning Approach for Spoken Language Understanding. | Wei-Lin Wu, Ruzhan Lu, Jianyong Duan, Hui Liu, Feng Gao, Yuquan Chen |
| 2006 | Interspeech | A spoken language understanding approach using successive learners. | Wei-Lin Wu, Ruzhan Lu, Hui Liu, Feng Gao |
| 2005 | CICLING | Combining Multiple Statistical Classifiers to Improve the Accuracy of Task Classification. | Wei-Lin Wu, Ruzhan Lu, Feng Gao, Yan Yuan |
| 2005 | IJCNLP | A New Method for Sentiment Classification in Text Retrieval. | Yi Hu, Jianyong Duan, Xiaoming Chen, Bingzhen Pei, Ruzhan Lu |
| 2005 | NLDB | An Approach to Automatic Construction of Lexical Relations Between Chinese Nouns from Machine Readable Dictionary. | Yi Hu, Ruzhan Lu, Xuening Li |
| 2003 | CICLING | Formal Representation and Semantics of Modern Chinese Interrogative Sentences. | Jia-ju Mao, Qiu-lin Chen, Ruzhan Lu |
| 2003 | CICLING | Analyzing V+Adj in Situation Semantics. | Jia-ju Mao, Qiu-lin Chen, Ruzhan Lu |
| 1994 | COLING | Dynamic Logic With Possible World. | Ruzhan Lu |