Title: The Un-normalized Graph p-Laplacian Based Semi-supervised Learning Method and Protein Function Prediction Problem
Abstract: Protein function prediction is a fundamental problem in modern biology. In this paper, we present the un-normalized graph p-Laplacian semi-supervised learning methods. These methods will be applied to the protein network constructed from the gene expression data to predict the functions of all proteins in the network. These methods are based on the assumption that the labels of two adjacent proteins in the network are likely to be the same. The experiments show that that the un-normalized graph p-Laplacian semi-supervised learning methods are at least as good as the current state of the art method (the un-normalized graph Laplacian based semi-supervised learning method) but often lead to better classification accuracy performance measures.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: book-chapter
Indexed In: ['crossref']
Access and Citation
Cited By Count: 4
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot