86 citations · 273 across the 15 of their papers we have counts for
21 papers
COVID-19 Vaccine and Social Media: Exploring Emotions and Discussions on Twitter
Amir Karami, Michael Zhu, Bailey Goldschmidt +2
The understanding of the public response to COVID-19 vaccines is the key success factor to control the COVID-19 pandemic. To understand the public response, there is a need to expl…
Social Media and COVID-19: Can Social Distancing be Quantified without Measuring Human Movements?
Mackenzie Anderson, Amir Karami, Parisa Bozorgi
The COVID-19 outbreak has posed significant threats to international health and the economy. In the absence of treatment for this virus, public health officials asked the public to…
Unwanted Advances in Higher Education: Uncovering Sexual Harassment Experiences in Academia with Text Mining
Amir Karami, Cynthia Nicole White, Kayla Ford +2
Sexual harassment in academia is often a hidden problem because victims are usually reluctant to report their experiences. Recently, a web survey was developed to provide an opport…
FLATM: A Fuzzy Logic Approach Topic Model for Medical Documents
Amir Karami, Aryya Gangopadhyay, Bin Zhou +1
One of the challenges for text analysis in medical domains is analyzing large-scale medical documents. As a consequence, finding relevant documents has become more difficult. One o…
Application of Fuzzy Clustering for Text Data Dimensionality Reduction
Amir Karami
Large textual corpora are often represented by the document-term frequency matrix whose elements are the frequency of terms; however, this matrix has two problems: sparsity and hig…
Hidden in Plain Sight For Too Long: Using Text Mining Techniques to Shine a Light on Workplace Sexism and Sexual Harassment
Amir Karami, Suzanne C. Swan, Cynthia Nicole White +1
Objective: The goal of this study is to understand how people experience sexism and sexual harassment in the workplace by discovering themes in 2,362 experiences posted on the Ever…