Kernekoncepter
Exploring the extension of dimension reduction techniques to multi-dimensional data using the Einstein product.
Statistik
"The objective function can be written as ΦONP P pYq :“ ÿ i,j wi,j › › › Ypiq ´ Ypjq › › › 2 F."
"The solution of this objective function is the smallest d left singular tensors of X ˆM`1 pIn ´ Wq."
"The objective function can be written as ΦOLP P pYq :“ 1 2 ÿ i,j wi,j › › › Ypiq ´ Ypjq › › › 2 F."
"The solution involves finding the smallest d eigen-tensor of the generalized eigen-problem X ˆM1 L ˚1 X T ˚M V = λX ˚M1 D ˚1 X T ˚M V."
Citater
"The landscape of DR is quite rich, with a wide range of methods, from linear to non-linear."
"Our contribution lies in not only proposing a generalized framework for dimensional reduction but also in demonstrating its effectiveness through empirical studies."