Dimensionality Reduction Evolution and Validation
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2015, Vol 17, Issue 3
Abstract
Abstract: In this paper, proposing visualized and quantitative evaluation methods for validation dimensionalityreduction techniques performance. Four well known techniques for dimensionality reduction evaluated, verifythe capacity of generating a lower dimensional chemical space with minimum information error. Real chemicaldatabase used to generate a sample with specific structure as an input to evolution process. The evaluation isperformed in two ways: first visually checking the sample structure, second measuring the local and globaldistance based error rate that are trained on the low-dimensional data representation. All the evaluation havebeen done for the four dimensional reduction techniques then result shows weather “trustable” to techniquethat likely preserves properties with low generalization error and “Un-trustable” which does not preserve theproperties.
Authors and Affiliations
Mohammed Hussein Shukur
Keywords
Related Articles
- EP ID EP127424
- DOI -
- Views 129
- Downloads 0
Algorithm for routing encrypted information in ad-hoc networkwith optimized gossip routing protocol using Bluetooth
Abstract: The paper describes an optimized gossip routing protocol between nodes in an ad-hoc network. Thebackbone of the application is based on an algorithm which is used for routing information in an ad-hocnetwo...
Experimental study of Web Page Ranking Algorithms
Today’s life is very much influenced by the internet. Everything can be accessed by making a search on the Internet. Web browsers and web search engines are the two major components of web searching. Web browsers are the...
Overview of Improving Robustness of MAODV Protocol byCombining Tree and Mesh Structures
Abstract: Mobile ad hoc networks (MANETs) plays an important role in the communication in the networkmust be set up temporarily and quickly. Since the nodes move randomly routing protocols must bring strong andcons...
Image Steganography Based On Hill Cipher with Key Hiding Technique
In today’s digital world invisible ink and paper have been replaced by much more versatile and practical covers for hiding messages – digital documents, images, video, and audio files. As long as an electronic...
Information and Communication Technology: A Global Tool to Facilitate Teaching and Learning of Business Education in Colleges in Nigeria.
Abstract: Information and Communication Technology (ICTs) occupies a complex position in relations to teaching and learning of Business Education in Colleges. The emergence of ICTs has serious implications on the nature...