Those who sow in tears will reap with songs of joy.

-- Psalms 126:5


The following materials are copyrighted by the corresponding publishers (e.g. ACM, IEEE, Springer Verlag). You should download them only if you accept and obey the terms and restrictions defined by the respective publishers, including only use the downloaded materials for personal or educational purpose. The online version may be slightly older than the printed version available at the respective publisher's website.


  1. Jia-Hao Syu, Chun-Wei Lin, Chi-Jen Wu and Jan-Ming Ho, "Fuzzy-Based Stock Selection System through Suitability Index and Position Sizing,"
    IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2022.
    [pdf] [doi]
  2. Chi-Jen Wu, "Enabling Innovation in Spectrum Management,"
    ACM SIGCOMM APNet, 2022.
    [pdf] [doi]
  3. Chi-Jen Wu and Jan-Ming Ho, "Time-Critical Data Dissemination under Flash Crowd Traffic,"
    IEEE Open Journal of the Computer Society (OJ-CS), 2022.
    * This paper is dedicated to the memory of Dr. Kuan-Ta Chen who sadly passed away on Saturday 11 April, 2020.
    [pdf] [doi]
  4. Chi-Jen Wu, Wei-Sheng Zeng and Jan-Ming Ho, "Optimal Segmented Linear Regression for Financial Time Series Segmentation,"
    IEEE International Conference on Data Mining (ICDM) Workshops, 2021.
    [pdf] [doi]
  5. Chi-Jen Wu, Chin-Fu Ku, Jan-Ming Ho and Ming-Syan Chen, "A Novel Pipeline Approach for Efficient Big Data Broadcasting,"
    IEEE Transactions on Knowledge & Data Engineering (TKDE), vol. 28, no. 01, pp. 17-28, 2016.
  6. Liu, Yu-Chi, Chung, Wei-Chun, Lee, Meng-Huang, Wang, Kuan-Jen, Chang, Shin-Hung, Chi-Jen Wu, Chang, Ray-I, Ho, Jan-Ming, "Scheduling of Optimal DASH Streaming,"
    ACM International Conference on Internet of things and Cloud Computing, 2016.
  7. R. Chang, Y. Liu, J. Ho, Y. Chu, W. Chung and Chi-Jen Wu, "Optimal scheduling of QoE-aware HTTP adaptive streaming,"
    IEEE Region 10 TENCON Conference, Macao, 2015, pp. 1-4.
  8. H. Tai, W. Chung, Chi-Jen Wu, R. Chang and J. Ho, "SOP: Smart offloading proxy service for wireless content uploading over crowd events,"
    IEEE 17th International Conference on Advanced Communication Technology (ICACT), Seoul, 2015, pp. 659-662
  9. Chi-Jen Wu, Jan-Ming Ho and Ming-Syan Chen, "A Scalable Server Architecture for Mobile Presence Services in Social Network Applications,"
    IEEE Transactions on Mobile Computing (TMC), vol. 12, no. 2, pp. 386-398, Feb. 2013
  10. Wei-Chun Chung, Chi-Jen Wu, Chin-Fu Ku, Der-Tsai Lee, Jan-Ming Ho, "DR. ION: Disaster rescue over information-oriented network,"
    IEEE Fifth International Conference on Service-Oriented Computing and Applications (SOCA), Taipei, Taiwan, December 17-19, 2012.
  11. Chi-Jen Wu, Jan-Ming Ho and Ming-Syan Chen, "Time-Critical Event Dissemination in Geographically Distributed Clouds,"
    IEEE Conference on Computer Communications (INFOCOM) Cloud Computing Workshop, Shanghai, China, April 10-15, 2011.
  12. Ren-Hung Hwang, Chiung-Ying Wang, Chi-Jen Wu and Guan-Nan Chen, "A Novel Efficient Power-Saving MAC Protocol for Multi-Hop MANETs,"
    Wiley International Journal of Communication Systems (IJCS), 2011.
  13. Chi-Jen Wu, Jen-Ming Chung, Cheng-Yu Lu, Hahn-Ming Lee and Jan-Ming Ho, "Using Web-Mining for Academic Measurement and Scholar Recommendation in Expert Finding System,"
    IEEE/WIC/ACM International Conference on Web Intelligence (WI), Lyon, France, 22-27 August 2011.
  14. Chi-Jen Wu, Cheng-Ying Li, Kai-Hsiang Yang, Jan-Ming Ho and Ming-Syan Chen, "Time-Critical Data Dissemination in Cooperative Peer-to-Peer Systems,"
    IEEE Global Communications Conference (GLOBECOM), Hawaii, 2009
  15. Chi-Jen Wu, De-Kai Liu, and Ren-Hung Hwang, "A Location-Aware Peer-to-Peer Overlay Network,"
    Wiley International Journal of Communication Systems (IJCS), 2007.
  16. Chi-Jen Wu, Cheng-Ying Li and Jan-Ming Ho, "Improving the Download Time of BitTorrent-like Systems,"
    IEEE International Conference on Communications (ICC), 24-28 June 2007, Glasgow, Scotland.
  17. Chi-Jen Wu, Ren-Hung Hwang and Jan-Ming Ho, "A Scalable Overlay Framework for Internet Anycasting Service,"
    ACM Symposium on Applied Computing (SAC),Seoul, Korea, March 11 - 15, 2007.
  18. Kai-Hsiang Yang, Chi-Jen Wu and Jan-Ming Ho, "AntSearch: An Ant Search Algorithm in Unstructured Peer-to-Peer Networks,"
    IEICE Transactions on Communications Special Section on Networking Technologies for Overlay Networks, 2006.
  19. Chi-Jen Wu, Kai-Hsiang Yang and Jan-Ming Ho, "AntSearch: An Ant Search Algorithm in Unstructured Peer-to-Peer Networks,"
    IEEE Symposium on Computers and Communications (ISCC), June 26-29, 2006, Sardinia, Italy.
  20. Chi-Jen Wu, De-Kai Liu, and Ren-Hung Hwang, "Locality-aware and Low Maintenance Overhead P2P System,"
    IASTED Communications, Internet and Information Technology conference (CIIT), Oct. 31-Nov. 2, 2005, Cambridge, USA.
  21. Chiung-Ying Wang, Chi-Jen Wu, Guan Nan Chen, and Ren-Hung Hwang, "p-MANET: Efficient Power Saving Protocol for Multi-Hop Mobile Ad Hoc Networks,"
    IEEE International Conference on Information Technology and Applications (ICITA), Australia, 2005.
  22. Chi-Jen Wu and Ren-Hung Hwang, "Internet Anycasting Service,"
    IEEE International Conference on Network Protocols 2004 (ICNP) Student Poster Session, Berlin, Germany, October 5th - 8th, 2004.


  1. Methods and systems for searching software applications
    US Patent 2015
  2. Methods and systems for communications between apps and virtual machines
    US/TW Patent 2016
  3. Methods and systems for advertising apps
    US Patent 2016
  4. Systems for downloading location-based application and methods using the same
    US Patent 2016
  5. Methods and systems for generating dynamic user interface
    US/CN/JP Patent 2017

Doctoral Dissertation

  • Chi-Jen Wu, "Overlay Systems support for Information Dissemination,"
    Doctoral Dissertation, Department of EECS at National Taiwan University, July 2012.

Updated February 2021