讲座题目：Non-Negative Tensors Computation: Theory, Algorithms and Applications

主讲人:

Prof. Michael NG, 吳國寶教授
Director of the MSc Programme, Department of Mathematics, HKBU
Director of the Centre for Mathematical Imaging and Vision
Associate Director of the Institute of Computational and Theoretical Studies
Executive Director of the Institute for Computational Mathematics

时间: 2012年12月5号（星期三）下午2:00-3:30

地点: B101

摘要:

In this talk, we survey some of the latest developments in non-negative tensors computation such as eigenvalues/eigenvectors and singular values/singular vectors calculation. One of the main results is that the generalization of the Perron-Frobenious Theorem to non-negative tensors. Applications to non-negative tensors arising from data mining, information retrieval, image processing and bioinformatics are given. Their associated algorithms are also studied.