- Zheng, Wenxun, Yin Liu, Zhen Chen, and Junwei Cao. "CODIS: A New Compression Scheme for Bitmap Indexes." In Proceedings of the Symposium on Architectures for Networking and Communications Systems, pp. 103-104. IEEE Press, 2017.
- Chenxing Li, Zhen Chen, Wenxun Zheng, Yinjun Wu, Junwei Cao, BAH: A Bitmap Index Compression Algorithm for Fast Data Retrieval(accepted), 41st Annual IEEE Conference on Local Computer Networks, 2016.
- Yinjun Wu, Zhen Chen, Junwei Cao, Haoxun Li, Chenxing Li, Yijie Wang, Wenxun Zheng, Jiahui Chang, Jing Zhou, Ziwei Hu, and Jinghong Guo, CAMP: A new bitmap index for data retrieval in traffic archival, IEEE Communication Letters, Vol. 20, No. 6, pp.1128 - 1131, June 2016.
- Yuhao Wen, Han Wang, Zhen Chen, Junwei Cao, Guodong Peng, Wen-Liang Huang,Ziwei Hu, Jing Zhou and Jinghong Guo, MASC: A Bitmap Index Encoding Algorithm for Fast Data Retrieval, IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, 05/2016.
- Yinjun Wu, Zhen Chen, Yuhao Wen, Wenxun Zheng, Junwei Cao, COMBAT: A new bitmap index coding algorithm for Big Data, Tsinghua Science & Technology, 21(2), pp.136-145, 04/2016.
