Kyushu University Academic Staff Educational and Research Activities Database
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Yaokai Feng Last modified date:2017.10.30



Graduate School
Undergraduate School


E-Mail
Phone
092-802-3574
Fax
092-802-3574
Academic Degree
Ph.D
Field of Specialization
Network Security, Pattern Recognition, Database
Research
Research Interests
  • Network Security
    keyword : Handwritten Digit Recognition; Image Localization;
    2010.04Multidimensional Indexing and Algorithms; OLAP; XML.
  • Pattern recognition
    keyword : Feature extraction, Indexing, Image localization, Sift Keypoint, KNN search
    2007.04.
  • Multidimensional indexing technologies
    keyword : Multidimensional data, Multidimensional indexing, Time series data, OLAP
    1998.04.
Academic Activities
Books
1. Yaokai Feng,
Book title: “Kansei Engineering and Soft Computing: Theory and Practice” (In English),
IGI Global, ISBN 978-1-61692-797-4(hardcover), ISBN 978-1-61692-799-8 (ebook), 2010.12, 第6章執筆 “Kansei databases and Kansei retrieval” (In English)
.
2. Computer Network and Communication
ISBN: 7-111-04991-8.
3. Questions and Answers of Network and Communication
ISBN: 7-111-05737-6.
Papers
1. Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, A Detection System for Distributed DoS Attacks Based on Automatic Extraction of Normal Mode and Its Performance Evaluation, the 10th  International Conference on Security, Privacy and Anonymity (SpaCCS2017) LNCS Press  2017 (To appear), 2017.12.
2. Yaokai Feng, How to fight against Botnets in IoT, The 3rd International Workshop on Cybersecurity, 2016.01.
3. Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, A Proposal for Detecting Distributed Cyber-Attacks Using Automatic Thresholding, the 10th Asia Conference on information security, IEEE CPS, 2015.05.
4. Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, Jun'ichi Takeuchi,
A Behavior-Based Method for Detecting Distributed Scan Attacks in Darknets, Journal of Information Processing, Vol.21, No.3, 2013.07.
5. Koichi Ogawara, Masahiro Fukutomi, Seiichi Uchida, Yaokai Feng, A Voting-Based Sequential Pattern Recognition Method, PLOS ONE , Vol.8, No.10, 2013.10.
6. Rong Huang, Palaiahnakote Shivakumara, Yaokai Feng, Seiichi Uchida, Scene Character Detection and Recognition with Cooperative Multiple-Hypothesis Framework, IEICE Transactions on Information & Systems, Vol.E96-D, No.10, 2013.10.
7. Soma Shiraishi, Yaokai Feng, Seiichi Uchida, Skew Estimation by Parts, IEICE Transactions on Information & Systems, Vol.E96-D, No.7, 2013.07.
8. Song Wang, Seiichi Uchida, Marcus Liwicki, Yaokai Feng, Part-Based Methods for Handwritten Digit Recognition, Frontiers of Computer Science , Vol. 7, No. 4, 2013.03.
9. Yaokai Feng, Akifumi Makinouchi, Ag+-tree: an Index Structure for Range-aggregation Queries in Data Warehouse Environments, International Journal of Database Theory and Application, Vol. 4, No. 2, 2011.08.
10. Yaokai Feng, kunihiko kaneko, Akifumi Makinouchi, Efficient Evaluation of Partially-dimensional Range Queries in Large OLAP Datasets, International Journal of Data Mining, Modelling and Management, Vol.3, No.2, page 150-171, 2011.06.
11. Yaokai Feng, Akifumi Makinouchi, A New Structure for Accelerating Xpath Location Steps, International Journal of Computer Science, Vol.38, No.2, 2011.06.
12. Yaokai Feng, Seiichi Uchida, How to Design Kansei Retrieval Systems?, The 11th International Conference on Web-Age Information Management (WAIM2010), Lecture Note on Computer Science, LNCS 6184, Springer-Verlag, , 405-416, 2010.07.
13. Yaokai Feng, To Reveal the Performance secrets of Nearest Neighbor Searching, International Journal of Software Engineering and Its Applications (SELECTED from International Conference IPC 2007), Vol.2, No. 1, page 55-72, 2008.01.
14. Yaokai Feng, Akifumi Makinouchi, Efficient Evaluation of Partially-dimensional Range Queries Using Adaptive R*-tree, 17th International Conference on Database and Expert Systems Applications (DEXA 2006),, LNCS 4080, pp. 687-696, Springer-Verlag, (Acceptance Rate: 23%), 2006.09.
15. Yaokai Feng, Akifumi Makinouchi, A New Structure for Accelerating XPath Location Steps, The Seventh International Conference on Web-Age Information Management(WAIM), LNCS 4016, pp. 49-60, Springer-Verlag, (Acceptance Rate: 17%), 2006.06.
16. Yaokai Feng, Akifumi Makinouchi, Ag-Tree: A Novel Structure for Range Queries in Datawarehouse Environments, Proc. the 11th International Conference on Database Systems for Adavanced Applications (DASFAA),, LNCS 3882, pp. 498-512, Springer-Verlag, (Acceptance Rate: 25%), 2006.04.
17. Yaokai Feng, Akifumi Makinouchi, Batch-Incremental Nearest Neighbor Search Algorithm and Its Performance Evaluation, IEICE Transaction on Information and Systems, E86-D, 9, 2003.09.
Membership in Academic Society
  • Information Processing Society of Japan
  • IPSJ Database Society
  • Database Society of Japan
Educational
Other Educational Activities
  • 2010.12.