Open AccessScientists' Research Topic Evolution Analysis Based on LDA Topic Model
Author(s) -
Zhao-xun Ji,
Yizhong Ma
Publication year - 2020
Publication title -
destech transactions on computer science and engineering
Language(s) - English
Resource type - Journals
ISSN - 2475-8841
DOI - 10.12783/dtcse/msam2020/34249
Subject(s) - frontier , theme (computing) , field (mathematics) , grasp , computer science , topic model , data science , selection (genetic algorithm) , focus (optics) , management science , engineering ethics , political science , artificial intelligence , engineering , world wide web , physics , mathematics , optics , pure mathematics , law , programming language