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独立撰写了《C语言点滴》一书。 (ISBN 7-115-32198-1)
独立撰写了《Drops of knowledge of C++ language》一书。你可以在 C++ language link阅读这本书的所有章节。
独立翻译了 《C programming a Q&A Approach》。中文版将由中国机械出版社近期出版。
撰写了《计算机自然语言处理》一书其中第３章汉语自动分词技术和第５章基于语言理解的处理方法。(ISBN 7-302-10089-6)
博士生期间，参与国家自然科学基金项目 基于大规模语料库的汉语词语自动聚类研究和问答式信息检索的理论与方法研究 两项，参与国家863项目 基于NLP的智能搜索引擎 一项。
- Zhao Y, Wang X L, et al. Solution Strategies for Word Sense Problems Based on Vector Space Model and Maximum Entropy Model. High Technology letters. 2004, 15(1):1-6
- Zhao Y, Wang X L, et al. Fusion of Clustering Trigger-Pair Features for POS Tagging Based on Maximum Entropy Model. Journal of Computer Research and development. 2006, 43(2):268-274
- Zhao Y, Wang X L, et al. Applying Class Triggers in Chinese POS Tagging Based on Maximum Entropy Model. In Proceedings of the Third International Conference on Machine Learning and Cybernetics, Shanghai, 2004:1641-1646 (EI indexed)
- Zhao Y, Wang X L, et al. Query Expansion Using Trigger-based Vector Space Model. In Proceedings of the First International Conference on AIRS, Beijing,2004:201-204
- Zhao Y, Wang X L, et al. Improved Katz Smoothing Algorithms With POS Information. Journal of Harbin Institute of Technology.
- Zhao Y, Wang X L. Pinyin-to-Character Conversion Based on Maximum Entropy Markov Model. Journal of Electronics.
- Zhao Y. A comparison of HMM and Maximum Entropy models for Sequential Tagging.CLIN19
- Zhao Y, Gertjan van Noord. POS Multi-tagging based on combined models. TABU Dag 2009