A query expansion method based on topic modeling and DBpedia features.

Sarah Dahir Abderrahim El Qadi

Published in: Int. J. Inf. Manag. Data Insights (2021)

Keyphrases

topic modeling
topic models
relevance ranking
database
modeling framework
feature extraction
data mining
image segmentation
prior knowledge
databases
artificial intelligence
data analysis
collaborative filtering
latent dirichlet allocation