›› 2013, Vol. 13 ›› Issue (11): 0-0.
• 信息网络安全 •
基于感知哈希的在线发表论文版权保护系统
李娇;王健;曹继文;陈彤
Thesis Copyright Protection based on Topic Words Semantic Perception Hash
LI Jiao%WANG Jian%CAO Ji-wen%CHEN Tong
摘要： In allusion to paper plagiarism replaced with semantic similar words, a thesis segment perceptual hash algorithm based on the topic words semantic perception is proposed in the paper. Firstly, the algorithm extracted topic words from the thesis according