Memory-less unsupervised clustering for data streaming by versatile ellipsoidal function. - Niwan Wattanakitrungroj; Chidchanok Lursinsap (CIKM, 2011)

Versatile Hyper-Elliptic Clustering Approach for Streaming Data Based on One-Pass-Thrown-Away Learning. - Niwan Wattanakitrungroj; Saranya Maneeroj; Chidchanok Lursinsap (J. Classif., 2017)

BEstream: Batch Capturing with Elliptic Function for One-Pass Data Stream Clustering. - Niwan Wattanakitrungroj; Saranya Maneeroj; Chidchanok Lursinsap (Data Knowl. Eng., 2018)

Sentiment Polarity Classification using Minimal Feature Vectors and Machine Learning Algorithms. - Niwan Wattanakitrungroj; Nichapat Pinpo; Sasiporn Tongman (IAIT, 2021)

Enhancing Supervised Model Performance in Credit Risk Classification Using Sampling Strategies and Feature Ranking. - Niwan Wattanakitrungroj; Pimchanok Wijitkajee; Saichon Jaiyen; Sunisa Sathapornvajana; Sasiporn Tongman (Big Data Cogn. Comput., 2024)