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Dr. Niwan Wattanakitrungroj |
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Present Position :
Email : niwan.wat@sit.kmutt.ac.th Tel : 0-2470-9884 |
Academic Background
- Ph.D. (Computer Science and Information Technology)
2018, Chulalongkorn University - M.Sc. (Computer Science)
2007, Prince of Songkla University - B.Sc. (Mathematics)
2004, Prince of Songkla University
Title of Ph.D. Thesis
- 2018, Clustering Both Batch and Individual Streaming Data using Versatile Hyper-Ellipsoidal Function
Teaching Experience
- Essential Skill for Digital Literacy
- Fundamentals of Computer Programming
- Getting Started with Python
- Information Retrieval
- Principle of Artificial Neural Networks
Research Interests
- Machine Learning
- Neural Networks
- Pattern Recognition
- Data Science
- Information Retrieval
Publications
- ภีมกานต์ รุจิราพงศ์, วิภาดา เวทย์ประสิทธิ และ นิวรรณ วัฒนกิจรุ่งโรจน์,2022, The Multiple Inputs Ensembling for Face Mask Classification Using CNN (การผสมรวมข้อมูลเข้าหลายค่าเพื่อจำแนกใบหน้าสวมหน้ากากโดยใช้ CNN), การประชุมวิชาการระดับประเทศทางด้านเทคโนโลยีสารสนเทศ (National Conference on Information Technology), 14 (NCIT) , 2022, : Nov 10-11, 2022, Bangkok, Thailand, หน้า 1 - 6
- Tunthanathip, T., Duangsuwan, J., Wattanakitrungroj, N., Tongman S., and Phuenpathom, N.,2021, Comparison of intracranial injury predictability between machine learning algorithms and the nomogram in pediatric traumatic brain injury , Neurosurgical Focus , https://doi.org/10.3171/2021.8.FOCUS2155, Vol.51 Issue 5, : Nov2021, United States, Vol. Vol.51 Issue 5, pp. 1-9
- Wattanakitrungroj, N., Pinpo, N., and Tongman, S. ,2021, Sentiment Polarity Classification using Minimal Feature Vectors and Machine Learning Algorithms , International Conference on Advances in Information Technology: Intelligence and Innovation for Digital Business and Society, 12th (IAIT) , 2021, :Jun 29-Jul 1, 2021, Bangkok, Thailand, pp. 1?8
- Tunthanathip, T., Duangsuwan, J., Wattanakitrungroj, N., Tongman, S., and Phuenpathom, N.,2020, Clinical nomogram predicting intracranial injury in pediatric traumatic brain injury , Journal of Pediatric Neurosciences, doi:10.4103/jpn.JPN_11_20, Vol. 15(4), : Oct-Dec, 2020, India, Vol. Vol. 15(4), pp. 409-415
- Tongman, S. and Wattanakitrungroj, N. ,2018, Classifying Positive or Negative Text Using Features Based on Opinion Words and Term Frequency - Inverse Document Frequency , International Conference on Advanced Informatics: Concept Theory and Applications, 5th (ICAICTA) , 2018, : Aug 14 - 17, 2018, Krabi, Thailand, pp. 159-164.
- Wattanakitrungroj, N., Maneeroj, S., and Lursinsap, C.,2018, BEstream: Batch Capturing with Elliptic Function for One-Pass Data Stream Clustering , Data and Knowledge Engineering, https://doi.org/10.1016/j.datak.2018.07.002, vol. 117, : Sep 2018, Netherlands, Vol. vol. 117, pp. 53-70
- Pinpo, N. and Wattanakitrungroj, N.,2018, Opinion Text Representation using Less-Space Vector , National Conference on Information Technology, 10th (NCIT) , 2018, : Oct 24-25, 2018, Khonkaen, Thailand, pp. 109-114
- Wattanakitrungroj, N., Maneeroj, S., and Lursinsap, C.,2017, Versatile Hyper-Elliptic Clustering Approach for Streaming Data Based on One-Pass-Thrown-Away Learning , Journal of Classification, DOI:10.1007/s00357-017-9222-1, vol. 34(1), : Mar 20, 2017, Germany, Vol. vol. 34(1), pp. 108-147
- Chaibandit, N. and Wattanakitrungroj, N.,2016, Thai Alphabet Handwriting Assistant Tool for Kids , Conference on Application Research and Development, 8th (ECTI-CARD ) , 2016, : Jul 27-29, 2016, Hua Hin, Prachuabkhirikhan, Thailand, pp. 639-642
- Keawpibal, A., Wattanakitrungroj, N., and Vanichayobon, S.,2012, Enhanced Encoded Bitmap Index for equality query , International Conference on Computing Technology and Information Management, 8th (ICCM ) , 2012, : Apr 24-26, 2012, Seoul, South Korea, pp. 293-298
- Wattanakitrungroj, N. and Lursinsap, C.,2011, Memory-less unsupervised clustering for data streaming by versatile ellipsoidal function , ACM Conference on Information and Knowledge Management, 20th (CIKM) , 2011, : Oct 24-28, 2011, Glasgow, United Kingdom, pp. 967?972
- Sainui, J., Vanichayobon, S., and Wattanakitrungroj, N.,2008, Optimizing Encoded bitmap index using frequent itemsets mining , International Conference on Computer and Electrical Engineering, (ICCEE) , 2008, : Dec 20-22, 2008, Phuket, Thailand, pp. 511-515
- Wattanakitrungroj, N. and Vanichayobon, S.,2006, Two-Bitmap Vector Indexing Technique for Equality and Membership Queries , International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 3rd (ECTI-CON) , 2006, : May 10-13, 2006, Ubonratchathani, Thailand
- Wattanakitrungroj, N. and Vanichayobon, S.,2006, Dual Bitmap: Space-Time Efficient Bitmap Indexing for Equality and Membership Queries , International Symposium on Communications and Information Technologies, (IEEE?ISCIT) , 2006, : Oct 18-20, 2006, Bangkok, Thailand, pp. 568- 573
