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<a href="https://drkoa.com/" rel="permalink">Kriangkrai Limthong, Ph.D.</a>
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<a href="https://drkoa.com/posts/2012/08/blog-post-4/" rel="permalink">Future Blog Post </a>
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<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2199-01-01T00:00:00+00:00">January 01, 2199</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This post will show up by default. To disable scheduling of future posts, edit <code class="language-plaintext highlighter-rouge">config.yml</code> and set <code class="language-plaintext highlighter-rouge">future: false</code>.</p>
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<a href="https://drkoa.com/posts/2012/08/blog-post-4/" rel="permalink">Blog Post number 4 </a>
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<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2015-08-14T00:00:00+00:00">August 14, 2015</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.</p>
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<a href="https://drkoa.com/posts/2014/08/blog-post-3/" rel="permalink">Blog Post number 3 </a>
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<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2014-08-14T00:00:00+00:00">August 14, 2014</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.</p>
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<a href="https://drkoa.com/posts/2013/08/blog-post-2/" rel="permalink">Blog Post number 2 </a>
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<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2013-08-14T00:00:00+00:00">August 14, 2013</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.</p>
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<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2012-08-14T00:00:00+00:00">August 14, 2012</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.</p>
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portfolio
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<a href="https://drkoa.com/portfolio/2026-ce02/" rel="permalink">ระบบไฟแสดงผลโฮโลแกรมบนล้อจักรยาน (Ride with Light of Hologram) </a>
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<p class="archive__item-excerpt" itemprop="description"><p>ระบบไฟแสดงผลโฮโลแกรมบนล้อจักรยาน สำหรับการโฆษณาและประชาสัมพันธ์ โดยใช้เทคโนโลยี LED ติดตั้งบริเวณแกนล้อ<br /><img src="/images/portfolio/2026-ce02.jpg" /></p>
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<a href="https://drkoa.com/portfolio/portfolio-1/" rel="permalink">Portfolio item number 1 </a>
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<a href="https://drkoa.com/portfolio/portfolio-2/" rel="permalink">Portfolio item number 2 </a>
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<p class="archive__item-excerpt" itemprop="description"><p>Short description of portfolio item number 2 <br /><img src="/images/500x300.png" /></p>
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publications
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<a href="https://drkoa.com/publications/2008-iccee/" rel="permalink">Wavelet-Based Unwanted Traffic Time Series Analysis </a>
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<p>Published in <i>Computer and Electrical Engineering (ICCEE), 2008 International Conference on</i>, 2008 </p>
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</p>
<p>Recommended citation: Limthong K.; Fukuda, K.; Watanapongse, P.;, "Wavelet-Based Unwanted Traffic Time Series Analysis," in Computer and Electrical Engineering (ICCEE), 2008 International Conference on, vol., no., pp.445-449, 20-22 December 2008. doi:10.1109/ICCEE.2008.106.<br /><a href="/files/publications/iccee2008.pdf">Download Paper</a> | <a href="/files/publications/iccee2008.bib">Download Bibtex</a></p>
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<a href="https://drkoa.com/publications/2010-apsitt/" rel="permalink">A Wavelet-Based Anomaly Detection for Outbound Network Traffic </a>
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<p>Published in <i>Information and Telecommunication Technologies (APSITT), 2010 8th Asia-Pacific Symposium on</i>, 2010 </p>
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</p>
<p>Recommended citation: Limthong, K.; Watanapongse, P.; Kensuke, F.;, "A Wavelet-Based Anomaly Detection for Outbound Network Traffic," Information and Telecommunication Technologies (APSITT), 2010 8th Asia-Pacific Symposium on , vol., no., pp.1-6, 15-18 June 2010.<br /><a href="/files/publications/apsitt2010.pdf">Download Paper</a> | <a href="/files/publications/apsitt2010.bib">Download Bibtex</a></p>
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<a href="https://drkoa.com/publications/2011-anscse/" rel="permalink">An Experiment on Naive Bayes Classifier Detecting Network Traffic Anomalies </a>
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<p>Published in <i>Computational Science and Engineering (ANSCSE), 2011 15th International Annual Symposium on</i>, 2011 </p>
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</p>
<p>Recommended citation: Limthong, K.; Tawsook, T.;, "An Experiment on Naive Bayes Classifier Detecting Network Traffic Anomalies," Computational Science and Engineering (ANSCSE), 2011 15th International Annual Symposium on, vol., no., pp.543-547, 30 March-2 April 2011.<br /><a href="/files/publications/anscse2011.pdf">Download Paper</a></p>
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<a href="https://drkoa.com/publications/2011-icsec/" rel="permalink">Impact of Time Interval on Naive Bayes Classifier for Detecting Network Traffic Anomalies </a>
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<p>Published in <i>Computer Science and Engineering Conference (ICSEC), 2011 International Conference on</i>, 2011 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: Limthong, K.; Fukuda, K.; Ji, Y.; Yamada, S.;, "Impact of Time Interval on Naive Bayes Classifier for Detecting Network Traffic Anomalies," Computer Science and Engineering Conference (ICSEC), 2011 International Conference on, vol., no., pp.1-6, 7-9 September 2011.<br /><a href="/files/publications/icsec2011.pdf">Download Paper</a></p>
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<a href="https://drkoa.com/publications/2012-noms/" rel="permalink">Network Traffic Anomaly Detection using Machine Learning Approaches </a>
</h2>
<p>Published in <i>IEEE/IFIP Network Operations and Management Symposium (NOMS), 2012 International Conference on</i>, 2012 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: Limthong, K.; Tawsook, T.;, "Network Traffic Anomaly Detection using Machine Learning Approaches," IEEE/IFIP Network Operations and Management Symposium (NOMS), 2012 International Conference on, vol., no., pp.542-545, 16-20 April 2012. doi:10.1109/NOMS.2012.6211951.<br /><a href="/files/publications/noms2012.pdf">Download Paper</a> | <a href="/files/publications/noms2012.bib">Download Bibtex</a></p>
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<a href="https://drkoa.com/publications/2013-jacn/" rel="permalink">Real-Time Computer Network Anomaly Detection Using Machine Learning Techniques </a>
</h2>
<p>Published in <i>Journal of Advances in Computer Networks</i>, 2013 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: Limthong, K., "Real-Time Computer Network Anomaly Detection Using Machine Learning Techniques," Journal of Advances in Computer Networks, vol.1, no.1, pp.1-5, March 2013. doi:10.7763/JACN.2013.V1.1.<br /><a href="/files/publications/jacn2013.pdf">Download Paper</a></p>
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<a href="https://drkoa.com/publications/2013-cns/" rel="permalink">Performance of interval-based features for anomaly detection in network traffic </a>
</h2>
<p>Published in <i>Communications and Network Security (CNS), 2013 IEEE Conference on</i>, 2013 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: Limthong, K., "Performance of interval-based features for anomaly detection in network traffic," Communications and Network Security (CNS), 2013 IEEE Conference on, vol., no., pp.361-362, 14-16 October 2013. doi:10.1109/CNS.2013.6682727.<br /><a href="/files/publications/cns2013.pdf">Download Paper</a> | <a href="/files/publications/cns2013.bib">Download Bibtex</a></p>
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<a href="https://drkoa.com/publications/2014-ijmlc/" rel="permalink">Performance of Interval-Based Features in Anomaly Detection by Using Machine Learning Approach </a>
</h2>
<p>Published in <i>International Journal of Machine Learning and Computing</i>, 2014 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: Limthong, K., "Performance of Interval-Based Features in Anomaly Detection by Using Machine Learning Approach," International Journal of Machine Learning and Computing, vol.4, no.3, pp.292-299, June 2014. doi:10.7763/IJMLC.2014.V4.427.<br /><a href="/files/publications/ijmlc2014.pdf">Download Paper</a></p>
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<a href="https://drkoa.com/publications/2014-ieice/" rel="permalink">Unsupervised learning model for real-time anomaly detection in computer networks </a>
</h2>
<p>Published in <i>IEICE Transactions on Information and Systems</i>, 2014 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: Limthong, K.; Fukuda, K.; Ji, Y.; Yamada, S., "Unsupervised learning model for real-time anomaly detection in computer networks," IEICE Transactions on Information and Systems, vol.E97-D, no.8, pp.2084-2094, August 2014. doi:10.1587/transinf.E97.D.2084.<br /><a href="/files/publications/ieice2014.pdf">Download Paper</a> | <a href="/files/publications/phd_defense.pdf">Download Slides</a> | <a href="/files/publications/ieice2014.bib">Download Bibtex</a></p>
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<a href="https://drkoa.com/publications/2025-rmutrcon/" rel="permalink">การพัฒนาระบบระบุตาแหน่งภายในอาคารแบบประหยัดต้นทุนด้วยสัญญาณ Wi-Fi RSSI โดยใช้วิธี Trilateration และ Kalman Filtering </a>
</h2>
<p>Published in <i>รายงานสืบเนื่องการประชุมวิชาการระดับชาติ มหาวิทยาลัยเทคโนโลยีราชมงคลรัตนโกสินทร์ ครั้งที่ 9 นครปฐม</i>, 2025 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: เกรียงไกร ลิ่มทอง, เสฏฐวุฒิ สิงห์ที, เกียรติขจร จันทร์ตรี, กมลชนก พุกอำรุง, ธนภัทร บุญพันธ์, และ อาธร ดำเนินอุดมการณ์, "การพัฒนาระบบระบุตาแหน่งภายในอาคารแบบประหยัดต้นทุนด้วยสัญญาณ Wi-Fi RSSI โดยใช้วิธี Trilateration และ Kalman Filtering," รายงานสืบเนื่องการประชุมวิชาการระดับชาติ มหาวิทยาลัยเทคโนโลยีราชมงคลรัตนโกสินทร์ ครั้งที่ 9 นครปฐม, สถาบันวิจัยและพัฒนา มหาวิทยาลัยเทคโนโลยีราชมงคลรัตนโกสินทร์, 2025., หน้าที่ 10-20, 18-20 พฤศจิกายน 2568.<br /><a href="/files/publications/rmutrcon2025.pdf">Download Paper</a></p>
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/publications/2026-ent/" rel="permalink">นวัตกรรมระบบนิเวศดิจิทัลเพื่อการพัฒนานิสิต: แนวปฏิบัติที่ดีในการบริหารจัดการกิจกรรมการฝึกงานและสหกิจศึกษา คณะวิศวกรรมศาสตร์ มหาวิทยาลัยกรุงเทพ </a>
</h2>
<p>Published in <i>EnT 2026 : E-Program Abstract Book</i>, 2026 </p>
<p class="archive__item-excerpt" itemprop="description">
</p>
<p>Recommended citation: เกรียงไกร ลิ่มทอง, ฟ้าใส ไชยต่อเขตต์, กุลฑิรา ตนุเลิศ, และ ชนกพร นิธิจาตุรนต์, "นวัตกรรมระบบนิเวศดิจิทัลเพื่อการพัฒนานิสิต: แนวปฏิบัติที่ดีในการบริหารจัดการกิจกรรมการฝึกงานและสหกิจศึกษา คณะวิศวกรรมศาสตร์ มหาวิทยาลัยกรุงเทพ," The 10th Engagement Thailand Annual Conference 2026 E-Program Abstrack Book, Samyan Mitrtown Hall 5th Floor Bangkok, 2026., หน้าที่ 71-72, 13-16 มกราคม 2569.<br /><a href="/files/publications/ent2026.pdf">Download Paper</a></p>
talks
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/talks/2012-03-01-talk-1" rel="permalink">Talk 1 on Relevant Topic in Your Field </a>
</h2>
<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2012-03-01T00:00:00+00:00">March 01, 2012</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a description of your talk, which is a markdown file that can be all markdown-ified like any other post. Yay markdown!</p>
</p>
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/talks/2013-03-01-tutorial-1" rel="permalink">Tutorial 1 on Relevant Topic in Your Field </a>
</h2>
<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2013-03-01T00:00:00+00:00">March 01, 2013</time></p>
<p class="archive__item-excerpt" itemprop="description"><p><a href="http://exampleurl.com">More information here</a></p>
</p>
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/talks/2014-02-01-talk-2" rel="permalink">Talk 2 on Relevant Topic in Your Field </a>
</h2>
<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2014-02-01T00:00:00+00:00">February 01, 2014</time></p>
<p class="archive__item-excerpt" itemprop="description"><p><a href="http://example2.com">More information here</a></p>
</p>
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/talks/2014-03-01-talk-3" rel="permalink">Conference Proceeding talk 3 on Relevant Topic in Your Field </a>
</h2>
<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> Published:</strong> <time datetime="2014-03-01T00:00:00+00:00">March 01, 2014</time></p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a description of your conference proceedings talk, note the different field in type. You can put anything in this field.</p>
</p>
teaching
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/teaching/2014-spring-teaching-1" rel="permalink">Teaching experience 1 </a>
</h2>
<p> Undergraduate course, <i>University 1, Department</i>, 2014 </p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a description of a teaching experience. You can use markdown like any other post.</p>
</p>
<h2 class="archive__item-title" itemprop="headline">
<a href="https://drkoa.com/teaching/2015-spring-teaching-1" rel="permalink">Teaching experience 2 </a>
</h2>
<p> Workshop, <i>University 1, Department</i>, 2015 </p>
<p class="archive__item-excerpt" itemprop="description"><p>This is a description of a teaching experience. You can use markdown like any other post.</p>
</p>