subject
Mathematics, 18.12.2019 01:31 lily3934

Assume we have 1000 data points x1,x2,···,x1000∈r50. we know that thesingular values of the data matrix are given asσ1= 10,σ2= 9,σ3= 8,···,σ10= 1,σ11=0,···. we would like to find a low dimensional representation of the data points in a waythat at least 50% of the energy of the data is kept. what is the minimum value of the dimension that we can use for the low-dimensional representation of the data

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:40, payshencec21
This is so hard and it’s for a test
Answers: 1
image
Mathematics, 21.06.2019 18:30, Prolearner1234
For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3
Answers: 2
image
Mathematics, 21.06.2019 22:10, KekePonds1021
Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
Answers: 1
image
Mathematics, 21.06.2019 23:00, laya35
Which of the following graphs could represent a cubic function?
Answers: 1
You know the right answer?
Assume we have 1000 data points x1,x2,···,x1000∈r50. we know that thesingular values of the data mat...

Questions in other subjects:

Konu
Social Studies, 27.04.2021 15:40
Konu
English, 27.04.2021 15:40