1. Enhancing Techniques for Efficient Topic Hierarchy Integration, IEEE International Conference on Data Mining, Nov. 2003. (with C.-F. Chang, H.-Y. Chen and C.-H. Lin)
 2. Combining Multiple Classifiers for Automatic Text Categorization, Proceeding of National Computer Symposium 2003(NCS2003), 2003/12/18~19, Taiwan, R.O.C. (with Y.-G. Wei, and J.-D. Wang)
 3. Design and Evaluation of Focused Crawlers, Proceeding of National Computer Symposium 2003(NCS2003), 2003/12/18~19, Taiwan, R.O.C. (with C.-H. Liu, and C.-Y. Shi)
 4. Improving Linear Classifier for Chinese Text Categorization, The Journal of Information Processing and Management (IP&M), 2003. (with J.-D. Wang)
 5. Optimal Algorithms for Matrix Transpose on Meshes with Wormhole and XY Routing, Journal of Information Science and Engineering, 2003. (with K.-S. Ding)
 6. Mining Periodic Events from Retrospective Chinese News, International Journal of Computer Processing of Oriental Languages(CPOL), Vol. 15, No. 4, 2002. (with J.-D. Wang)
 7. Evaluating the Correlation Between Two Events From Retrospective Chinese News, International Conference on Chinese Language Computing(ICCLC2002). July 11, 2002. (with J.-D. Wang)
 8. Improving Linear Classifiers for Chinese Text categorization, NCS 2001. (with J.-D. Wang)
 9. Mining Periodic Events from Retrospective Chinese News, 2001 International Conference on Chinese Computing. (with J.-D. Wang)
10. Design and Evaluation of Approaches for Automatic Chinese Text Categorization, Journal of Computational Linguistics and Chinese language Processing, Vol. 5, No. 2, August 2000, pp. 43-58. (with J.-D. Wang)
11. Improving Chinese Text Categorization By Error Correction, 2000 International Workshop on Information Retrieval for Asian Languages, pp. 1-8. (with J.-D. Wang)
12. A Scalable Approach for Chinese Term Extraction, ICS2000. (with J.-D. Wang)
13. The Design of User-Level Distributed Shared Memory System in SCI-Based Clusters, {\em 2000 International Conference on Parallel and Distributed Processing Techniques and Applications.} (with Kuo-Shun Ding)
14. Design and Implementation of User-Level Network Programming Interface for SCI-Cluster, 1999 International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'99). (with Kuo-Shun Ding)
15. Term Selection with Distributional Clustering for Chinese Text Categorization using N-grams, ROCLING XII, 1999. (with J.-D. Wang)
16. Comparing Classifiers for Automatic Chinese Text Categorization, 1999 ROC National Computer Symposium. (with J.-D. Wang)
17. Implementation and Evaluation of Scalable Approaches for Automatic Chinese Text Categorization, 1999 Pacific Asia Conference on Language, Information and Computation. (with J.-D. Wang, C.-F. Pai, and M.-K. Tsai)