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Claremont Graduate University

Applications and Analysis of NLP Deep Learning Models for Antibiotic's Side Effects Classifications

Abstract

dc:description.abstract

<p>I introduce a novel recursive modification to the classical Goemans-Williamson MaxCut algorithm, offering improved performance in vectorized data clustering tasks. Focusing on the clustering of medical publications, I suggest to employ recursive iterations in conjunction with a dimension relaxation method to enhance density of clustering results. Furthermore, I propose a new vectorization technique for articles, leveraging conditional probabilities for more effective clustering. I believe that these methods will provide advantages in both computational efficiency and clustering accuracy. I will analyze the effectiveness of recursive iterations and higher-dimensional generalizations of the GWA in the hopes of achieving more accurate dissimilarity-based clustering. I think these methods combined with dimensionality reduction have the potential to further enhance clustering results. In addition, the introduction of the vectorization method based on conditional probabilities will provide an additional tool for unsupervised document classification. While GWA shows promise in accurately clustering articles, there are some challenges that will need to be researched and refined on other collected or computer-generated datasets before being applied. Future development of techniques to handle outliers and to fine-tune the parameters will contribute to a more precise and robust method.</p>

Degree

thesis:*
Name thesis:degree_name
Mathematics, PhD
Level thesis:degree_level
Open Access Dissertation
Discipline thesis:degree_discipline
Institute of Mathematical Sciences
Year dc:date.available
2024

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Ly, An
Contributors dc:contributor
  • Ali Nadim
  • Qidi Peng

Subjects

dc:subject × 3

Identifiers

dc:identifier.*
Repository record dc:identifier
https://scholarship.claremont.edu/cgu_etd/900
OAI identifier oai:identifier
oai:scholarship.claremont.edu:cgu_etd-1922

Chain of custody

source
Harvested from
Claremont Graduate University
Base URL
scholarship.claremont.edu/do/oai/
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Ly, An. Applications and Analysis of NLP Deep Learning Models for Antibiotic's Side Effects Classifications. Open Access Dissertation thesis, 2024. https://scholarship.claremont.edu/cgu_etd/900