Education

  • 2008.09-present Ph.D. candidate in Pattern Recognition and Intelligent Systems,
    Department of Computer Science and Technology, Tongji University,
    Supervisor: Prof. Duoqian Miao
  • 2004.09-2008.07 B.Sc. in Computer Science and Technology,
    Department of Computer Science and Technology, Tongji University,
    GPA: 4.71/5.00    Rank: 1/138

Research Interests

  • Natural Language Processing
    — Text Classification, Sentiment Analysis
  • Machine Learning
    — Rough Sets, Multi-Label Learning, Topic Model

Publications

Journal Article

  • Zhifei Zhang, Duoqian Miao, Xiaodong Yue. Similarity Measure for Short Texts Using Topic Models and Rough Sets. Journal of Computational Information Systems, 2013, 9(16): 6603–6611.
  • Zhifei Zhang, Duoqian Miao, Can Gao. Short Text Classification Using Latent Dirichlet Allocation. Journal of Computer Applications, 2013, 33(6): 1587-1590. (in Chinese)
  • Zhifei Zhang, Duoqian Miao. Feature Selection for Text Categorization Based on Rough Set. CAAI Transactions on Intelligent Systems, 2009, 4(5): 453-457. (in Chinese)
  • Zhihua Wei, Hongyun Zhang, Zhifei Zhang, Wen Li，Duoqian Miao. A Naive Bayesian Multi-label Classification Algorithm with Application to Visualize Text Search Results. International Journal of Advanced Intelligence, 2011, 3(2): 173-188.
  • Duoqian Miao, Can Gao, Nan Zhang, Zhifei Zhang. Diverse Reduct Subspaces Based Co-Ttraining for Partially Labeled Data. International Journal of Approximate Reasoning, 2011, 52 (8): 1103-1117.

Conference Paper

  • Zhifei Zhang, Duoqian Miao, Xiaodong Yue. Sentiment Analysis for Words with Strong Semantic Fuzziness. In: Proceedings of the 19th China Conference on Information Retrieval (CCIR 2013), 2013.
  • Zhifei Zhang, Duoqian Miao, Zhihua Wei, Lei Wang. Document-level Sentiment Classification Based on Behavior-Knowledge Space Method. In: Proceedings of the 8th International Conference on Advanced Data Mining and Applications (ADMA 2012), LNAI 7713, pp. 330-339.
  • Duoqian Miao, Zhifei Zhang, Zhihua Wei, Chunyan Wang. DW-ML-kNN: A Dual Weighted Multi-label kNN Algorithm. In: Proceedings of the 8th Conference on Natural Language Processing and Knowledge Engineering (NLP-KE 2012), 2012, pp. 519-529.

Activities

Presentations

  • 07/2013    The 5th Chinese Opinion Analysis Evaluation (COAE 2013), Taiyuan, China
  • 07/2013    The 19th China Conference on Information Retrieval (CCIR 2013), Taiyuan, China
  • 12/2012    The 8th International Conference on Advanced Data Mining and Applications (ADMA 2012), Nanjing, China
  • 11/2012    The 6th Youth Conference of Computational Linguistics (YCCL 2012), Shanghai, China
  • 09/2012    The 8th International Conference on Natural Language Processing and Knowledge Engineering (NLP-KE 2012), Hefei, China
  • 10/2011    The 7th China Conference on Information Retrieval (CCIR 2011), Jinan, China

Services

  • 2013    Reviewer for WISM-AICI
  • 2012    Session Chair of YCCL, Session Chair of ADMA
  • 2011    Web Chair of Uncertainty and Granular Computing
  • 2010    Volunteer of World Expo 2010

Honors&Awards

  • National Graduate Scholarship of China, 2012 (Top 5 of the department)
  • Scholarship for Excellent Doctoral Student of Tongji University, 2012 (Top 15 of the university)
  • Excellent Graduate Student Leader Scholarship of Tongji University, 2011
  • Second Prize of National Post-Graduate Mathematical Contest in Modeling, 2010
  • Second Prize of National Post-Graduate Mathematical Contest in Modeling, 2009
  • Excellent Student of Tongji University, 2009
  • Excellent Graduate of Shanghai (Bachlor), 2008, (Top 5% of the department)
  • Excellent Bachelor Thesis Award of Tongji University, 2008 (Top 2 of the department)
  • Top-Class Scholarship of Tongji University for Undergraduates, 2007 (Top 10 of the university)
  • First-Class Scholarship of Tongji University for Undergraduates, 2006 (Top 5% of the department)
  • First-Class Scholarship of Tongji University for Undergraduates, 2005 (Top 5% of the department)