Topic Model-Based Freshness Estimation Towards Diverse Tweet Recommendation.

Makoto Yokoyama Qiang Ma

Published in: BigComp (2019)

Keyphrases

topic specific
recommender systems
collaborative filtering
response time
user preferences
topic models
social media
data driven
named entities
estimation process
accurate estimation
latent dirichlet allocation
estimation algorithm
fault tolerance
estimation accuracy
latent topics
neural network
real world