Essays about: "LDA"

Showing result 1 - 5 of 90 essays containing the word LDA.

1. 1. Natural Language Processing on the Balance of theSwedish Software Industry and Higher VocationalEducation

   University essay from Mittuniversitetet/Institutionen för kommunikation, kvalitetsteknik och informationssystem (2023-)

   Author : Emil Bäckstrand; Rasmus Djupedal; [2023]
   Keywords : Swedish Software Industry; Higher Vocational Education; Software Engineering; Latent Dirichlet Allocation; Document Frequency Analysis;

   Abstract : The Swedish software industry is fast-growing and in needof competent personnel, the education system is on the frontline of producing qualified graduates to meet the job marketdemand. Reports and studies show there exists a gapbetween industry needs and what is taught in highereducation, and that there is an undefined skills shortageleading to recruitment failures. READ MORE

3. 2. Robustness Against Non-Normality : Evaluating LDA and QDA in Simulated Settings Using Multivariate Non-Normal Distributions

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Gånheim Viktor; Åslund Isak; [2023]
   Keywords : Classification; Linear Discriminant Analysis; Quadratic Discriminant Analysis; Normality Assumption;

   Abstract : Evaluating classifiers in controlled settings is essential for empirical applications, as extensive knowledge on model-behaviour is needed for accurate predictions. This thesis investigates robustness against non-normality of two prominent classifiers, LDA and QDA. READ MORE

4. 3. Exploratory analysis of immunological responses in wild and laboratory mice

   University essay from Högskolan i Skövde/Institutionen för biovetenskap

   Author : Ilia Alekseev; [2023]
   Keywords : ;

   Abstract : The use of mice as a model organism in biomedical research is widespread due to their similarities with humans in anatomy and physiology. However, the genetic isolation of inbred strains from natural populations raises concerns about the reliability of these models. READ MORE

5. 4. Unveiling the Swedish philosophical landscape : A topic model study of the articles of a Swedish philosophical journal from 1980-2020

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Björn Lindqvist; [2023]
   Keywords : bibliometrics; topic modelling; LDA; philosophy; Swedish; Continental; analytic;

   Abstract : Bibliometric research is an important tool for examining the scientific output of various fields of study. By conducting such research, it is possible to see how the influences of different people, ideologies and discoveries have affected the scientific discourse. READ MORE

6. 5. Topic Modeling for Customer Insights : A Comparative Analysis of LDA and BERTopic in Categorizing Customer Calls

   University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

   Author : Henrik Axelborn; John Berggren; [2023]
   Keywords : Customer Insights; Natural Language Processing; Topic Modeling; Latent Dirichlet Allocation; BERTopic;

   Abstract : Customer calls serve as a valuable source of feedback for financial service providers, potentially containing a wealth of unexplored insights into customer questions and concerns. However, these call data are typically unstructured and challenging to analyze effectively. READ MORE