Publications & Award

Award
	Second prize of software competition .......(CT Image Segmentation Software) Exhibition: National Engineering 2009 During: 23-25 Apr. 2009 At: Bangkok International Trade & Exhibition Centre
Copyright
	Copyright of Automated CT Image Segmentation Software for Nasopharyngeal Carcinoma, No. ว1. 3232 Department of Intellectual Properties, November 2009

International Journals

1. P. Ritthipravat, O.Kumdee, and T. Bhongmakapat “Efficient Missing Data Technique and Relevant Factors for Prediction of Nasopharyngeal Carcinoma Recurrence”, Submitted to Computers in Biology and Medicine.

2. P. Ritthipravat, T. Maneewarn, J. Wyatt, and D. Laowattana, 2006 “Comparison and Analysis of Expertness Measure in Knowledge among Robots”, Lecture Notes in Artificial Intelligence, Vol. 4031, pages 60-69 (The best paper award from the IEA/AIE’ 06 conference).

3. P. Ritthipravat, T. Maneewarn, J. Wyatt, and D. Laowattana, “Fuzzy-Q Knowledge Sharing Techniques with Expertness Measures: Comparison and Analysis”, Lecture Notes in Computer Science, volume 3967, pages 544-554.

4. P. Ritthipravat, T. Maneewarn, J. Wyatt, and D. Laowattana, “Improved Knowledge Sharing Using Regret Evaluation”, International Journal of Information Technology and Intelligent Computing, volume 1, pages 149 - 162.

International Proceedings

2009

- W. Chanapai, “Adaptive Thresholding based on SOM Technique for Semi-Automatic NPC Image Segmentation” in Proc. ICMLA2009, Miami, USA, Dec. 2009.

- O.Kumdee, H.Seki, H. Ishii, T. Bhongmakapat and P. Ritthipravat, “Comparison of Neuro-Fuzzy based techniques in Nasopharyngeal Carcinoma Re-currence Prediction” in Proc. FUZZ-IEEE2009, Seoul, Korea, Aug. 2009.

- W. Chanapai, P. Ritthipravat, "SOM based Adaptive Thresholding Technique for Semi-Automatic NPC Image Segmentation", In the proceeding of the World Congress on Bioengineering 2009 (WACBE 2009), Hong Kong, 2009.

2008

- O. Kumdee, P. Ritthipravat, T. Bhongmakapat, and W. Cheewaruangroj, “Dealing with Missing Values for Effective Prediction of NPC Recurrence”, In the Proceeding of The Society of Instrument and Control Engineers (SICE) Conference, pp. 1290 – 1294, Japan, 2008.

- P. Ritthipravat, C. Tatanun, T. Bhongmakapat, and L. Tuntiyatorn, “Automatic Segmentation of Nasopharyngeal Carcinoma from CT images”, In the Proceeding of The International Conference on BioMedical Engineering and Informatics (BMEI2008), China, 2008.

2004

- P. Ritthipravat, T.Maneewarn, D. Laowattana, and J. Wyatt, “A Modified Approach to Fuzzy Q Learning for Mobile Robots”, In the proceeding of the 2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE SMC'04), The Hague, The Netherlands, Oct. 10-13, 2004.

- P. Ritthipravat, T.Maneewarn, D. Laowattana, “Dynamic Sub-goal Generation Using SARSA( ? ) algorithm for Robotic Soccer”,In the proceeding of the TRS Conference on Robotics and Industrial Technology (CRIT 2004), Nakornpathom, Thailand, Mar. 26-27, 2004.

2003

- T. Maneewarn, P. Rittipravat, “Sorting Objects by Multiple Robots using Voronoi Separation and Fuzzy Control”, In the Proceeding of IEEE/RSJ International Conference on Intelligent Robots and Systems 2003 (IROS 2003), Las Vegas, USA.

- P. Ritthipravat, T. Maneewarn, and D. Laowattana, “Sharing Learning Policies between Multiple Mobile Robots”, In the Proceeding of the International Conference on Integration of Knowledge Intensive Multi-Agent System, 2003 (KIMAS'03)

- P. Ritthipravat, T. Maneewarn, D. Laowattana, “Maintaining Spatial Relations among Robots using Formation Sensitivity Measure”, Robotics and Applications, pp. 1-6. 2003.

2002

- P. Ritthipravat, T. Maneewarn, D. Laowattana and K. Nakayama, “Obstacle Avoidance Using Modified Hopfield Neural Network for Multiple Robots”, The 2002 International Technical Conference On Circuit/Systems, Computers and Communications, Phuket, Thailand, Vol. 1, July 16-19 2002.

- P. Ritthipravat, K. Nakayama, “Obstacle Avoidance by Using Modified Hopfield Neural Network”, Proceeding of The International Conference on Artificial Intelligence (IC-AI'02), Las Vegas , USA , Vol.1 ,pp.161-167, June 24-27, 2002 .

1999

- S. Laowattana and P. Ritthipravat, "A Quantification of Peak Force in a Switching Controlled Impact Operation", Proceedings of the International Conference RoMoCo 1999, Kiekrz, Poland, 1999

National Proceedings

- W. Chanapai, P. Ritthipravat, “Face Detection using Support Vector Machine”, In the proceeding of the TRS Conference on Robotics and Industrial Technology (CRIT 2007), Nakornpathom, Thailand, 2007.