scholarly journals The Good, the Bad, and the Missing: Topic Modeling Analysis of User Feedback on Digital Wellbeing Features

2022 ◽  
Author(s):  
Renata Santiago Walser ◽  
Alexander De Jong ◽  
Ulrich Remus
Keyword(s):  
Topic Modeling ◽  
User Feedback ◽  
Modeling Analysis

A Topic Modeling Analysis on the Major Social Issues of the Students’ Human Rights Ordinance in Korea

2017 ◽  
Vol 18 (4) ◽  
pp. 683-711
Author(s):  
Hyun-Jeong Park ◽  
Hanna Kim ◽  
YuJung Hong
Keyword(s):  
Human Rights ◽  
Topic Modeling ◽  
Social Issues ◽  
Modeling Analysis

A topic modeling analysis of Korea’s T&I research trends in the 2010s

Babel ◽  
2021 ◽  
Author(s):  
Changsoo Lee
Keyword(s):  
Topic Modeling ◽  
Research Output ◽  
Research Trends ◽  
Korean Language ◽  
Modeling Analysis ◽  
Trends Over Time ◽  
New Research ◽  
Topic Structure ◽  
Manual Classification

Abstract The present study aims to demonstrate the relevance of topic modeling as a new research tool for analyzing research trends in the T&I field. Until now, most efforts to this end have relied on manual classification based on pre-established typologies. This method is time- and labor-consuming, prone to subjective biases, and limited in describing a vast amount of research output. As a key component of text mining, topic modeling offers an efficient way of summarizing topic structure and trends over time in a collection of documents while being able to describe the entire system without having to rely on sampling. As a case study, the present paper applies the technique to analyzing a collection of abstracts from four Korean Language T&I journals for the 2010s decade (from 2010 to 2019). The analysis proves the technique to be highly successful in uncovering hidden topical structure and trends in the abstract corpus. The results are discussed along with implications of the technique for the T&I field.

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