作者
Junaid Rashid, Syed Muhammad Adnan Shah, Aun Irtaza, Toqeer Mahmood, Muhammad Wasif Nisar, Muhammad Shafiq, Akber Gardezi
发表日期
2019/10/1
期刊
IEEE Access
卷号
7
页码范围
146070-146080
出版商
IEEE
简介
Text data plays an imperative role in the biomedical domain. As patient's data comprises of a huge amount of text documents in a non-standardized format. In order to obtain the relevant data, the text documents pose a lot of challenging issues for data processing. Topic modeling is one of the popular techniques for information retrieval based on themes from the biomedical documents. In topic modeling discovering the precise topics from the biomedical documents is a challenging task. Furthermore, in biomedical text documents, the redundancy puts a negative impact on the quality of text mining as well. Therefore, the rapid growth of unstructured documents entails machine learning techniques for topic modeling capable of discovering precise topics. In this paper, we proposed a topic modeling technique for text mining through hybrid inverse document frequency and machine learning fuzzy k-means clustering …
引用总数
202020212022202320245135126