77 citations · 133 across the 7 of their papers we have counts for
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stat.ML2017
Taming Wild High Dimensional Text Data with a Fuzzy Lash
Amir Karami
The bag of words (BOW) represents a corpus in a matrix whose elements are the frequency of words. However, each row in the matrix is a very high-dimensional sparse vector. Dimensio…
cs.SI2017★ 1 cited
Computational Content Analysis of Negative Tweets for Obesity, Diet, Diabetes, and Exercise
George Shaw, Amir Karami
Social media based digital epidemiology has the potential to support faster response and deeper understanding of public health related threats. This study proposes a new framework…
stat.ML2017★ 77 cited
Fuzzy Approach Topic Discovery in Health and Medical Corpora
Amir Karami, Aryya Gangopadhyay, Bin Zhou +1
The majority of medical documents and electronic health records (EHRs) are in text format that poses a challenge for data processing and finding relevant documents. Looking for way…