@article{2d30c9d569a042bf8717ab702c194551,
title = "A new approach of matrix factorization on complex domain for data representation",
abstract = "This work presents a new approach which derives a learned data representation method through matrix factorization on the complex domain. In particular, we introduce an encoding matrix-a new representation of data-that satisfies the simplicial constraint of the projective basis matrix on the field of complex numbers. A complex optimization framework is provided. It employs the gradient descent method and computes the derivative of the cost function based on Wirtinger{\textquoteright}s calculus.",
keywords = "Complex matrix factorization, Data representation, Gradient descent method, Image clustering",
author = "Duong, {Viet Hang} and Bui, {Manh Quan} and Ding, {Jian Jiun} and Lee, {Yuan Shan} and Pham, {Bach Tung} and Bao, {Pham The} and Wang, {Jia Ching}",
note = "Publisher Copyright: Copyright {\textcopyright} 2017 The Institute of Electronics, Information and Communication Engineers.",
year = "2017",
month = dec,
doi = "10.1587/transinf.2017EDL8115",
language = "???core.languages.en_GB???",
volume = "E100D",
pages = "3059--3063",
journal = "IEICE Transactions on Information and Systems",
issn = "0916-8532",
number = "12",
}