A paper on novel feature extraction method for high-dimensional feature in pattern recognition,
U. A. Md. Ehsan Ali, Pavodi Ndoyi Maniamfu and Keisuke Kameyama,
"Efficient band reduction for hyperspectral imaging with dependency-based segmented principal component analysis"
was published in the International Journal of Remote Sensing, Vol. 45, No. 24, pp. 9311–9337.