ABSTRACT
In the world we live in today, the reduction in data generally has seen a great rise. This is because of the numerous advantages that comes with working with smaller efficient data instead of the original large dataset. With this analogy, we can adopt Dimensionality reduction in computer science emphasizing on reducing computer memory in order to have more storage capacity on a computer. An example of this would be to reduce digital images which are then stored in 2D matrices. Dimensionality reduction is a process where by given a collection of data points in a high dimensional Euclidean space, it is often helpful to be able to project it into a lower dimensional Euclidean space without suffering great distortion. The result obtained by working in the lower dimensional space becomes a good approximation to the original dataset obtained by working in the high dimensional space. Dimensionality Reduction has two categories: In the first category includes those in which each attribute in the reduced set is a linear combination of the attributes in the original dataset. These include RP and PCA. While the second category includes those in which the set of attributes in the reduced set is a proper subset of the attributes in the original dataset. These include all the other six techniques I implemented such as New Random Approach, Variance Approach, The first Novel Approach, The second Novel Approach, The Third Novel Approach and the LSATransform Approach. Also, I compared these techniques mentioned above by how they preserve their images. Furthermore, I looked at the various applications we can use Dimensionality reduction example include:
MATLAB programming language will be used to carry all forms of implementation in this project course.
Abstract
This study is carried out on the marginalization of women in politics and its effect on the development of wome...
BACKGROUND OF THE STUDY
Criminal activities occasioned by cultism are not limited to Bayelsa and Bayels...
ABSTRACT
The continous emergence and spread of resistant strains of Plasmodium falciparumisolates to single and combined antimalarial dru...
ABSTRACT
In recent decades, the idea of success has gotten a lot of attention, and it's now u...
Background to the Study
The Mace is believed and admitted to be the symbol of authority of the National Assembly and in...
This project work deals with the effect of broken homes on the academic performance of students in College of Education, Ekiad...
Background Of The Study
Every firm, whether it is one that produces goods or provides services, such as Dangote Sugar Re...
Abstract
The culture of people determines and shapes the domestic space in their domestic architecture....
BACKGROUND OF THE STUDY
The word Teenage refers to both male and female between the ages thirteen and n...
Abstract
This study presents a framework for understanding the importance of provision for bad debt as...