Figure 3 - uploaded by Mohammad Parsa
Content may be subject to copyright.
Download
View publication
1: Coherence scores for different numbers of topics An image of a graph

1: Coherence scores for different numbers of topics An image of a graph

Source publication
Figure 2.1: Coherence scores for 5-60 topics
Figure 2.2: Weekly count of posts and comments related to cheating in...
Figure 3.1: Coherence scores for different numbers of topics An image...
5: Fall 2020 topic modelling results
+2 Words with the most positive and most negative logistic regression...
Social media mining to investigate the impacts of the COVID-19 pandemic
Thesis
Full-text available
  • Dec 2022
The COVID-19 pandemic created a global crisis with devastating social and economic impacts. Firstly, public health measures for COVID-19, such as social distancing affected how we work and study. Secondly, this crisis caused mobility restrictions and shutdowns that impacted our economy. In this thesis, we aim to obtain a better understanding of how...
Cite
Download full-text

Similar publications

Overview of our data collection and experiments. In Fig. 10, the binary...
The user tweet count and node degree distributions in our Twitter reply...
Geographic distribution of the seed tweets. Colors show the base 10...
Geographic distribution of the seed tweets in Europe. Colors show the...
+11 Definition for vaccine view categories that we used during the tweet...
Network embedding aided vaccine skepticism detection
Article
Full-text available
  • Feb 2023
We investigate automatic methods to assess COVID vaccination views in Twitter content. Vaccine skepticism has been a controversial topic of long history that has become more important than ever with the COVID-19 pandemic. Our main goal is to demonstrate the importance of network effects in detecting vaccination skeptic content. Towards this end, we...
View