Comparison of Topic Modelling Approaches in the Banking Context

Comparison of Topic Modelling Approaches in the Banking Context

Topic modelling is a prominent task for automatic topic extraction in many applications such as sentiment analysis and recommendation systems. The approach is vital for service industries to monitor their customer discussions. The use of traditional approaches such as Latent Dirichlet Allocation (LD...

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Bibliographic Details
Main Authors: Bayode Ogunleye, Tonderai Maswera, Laurence Hirsch, Jotham Gaudoin, Teresa Brunsdon
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Applied Sciences
Subjects:
kernel pca
k-means clustering
topic extraction
topic model
aspect extraction
natural language processing
Online Access:https://www.mdpi.com/2076-3417/13/2/797

Internet

https://www.mdpi.com/2076-3417/13/2/797

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