Keywords = text mining
A method for the automatic extraction of keywords in legislative documents using statistical, semantic, and clustering relationships

Volume 12, Special Issue, December 2021, Pages 265-278

10.22075/ijnaa.2021.5143

Jaber Naseri; Hamid Hassanpour; Ali Ghanbari


Text mining based sentiment analysis using a novel deep learning approach

Volume 12, Special Issue, December 2021, Pages 595-604

10.22075/ijnaa.2021.5378

Enas Fadhil Abdullah; Suad A. Alasadi; Alyaa Abdulhussein Al-Joda


Designing a Persian question answering system based on rhetorical structure theory

Volume 12, Special Issue, December 2021, Pages 1449-1468

10.22075/ijnaa.2021.5791

Ali Ehsani; Seyed Abdollah Amin Mousavi; Mahmood Alborzi; Maryam Rastgarpour


Optimization of web search techniques using frequency analysis

Volume 12, Special Issue, December 2021, Pages 1655-1663

10.22075/ijnaa.2021.5852

M. Aishwarya; N. Ilayaraja; R.M. Periakaruppan