Key Opinion Leaders in Recommendation Systems: Opinion Elicitation and Diffusion.

Jianling Wang Kaize Ding Ziwei Zhu Yin Zhang James Caverlee

Published in: WSDM (2020)

Keyphrases

recommendation systems
opinion leaders
collaborative filtering
search engine
web search
user preferences
recommendation quality
recommender systems
social recommendation
collaborative filtering recommendation algorithm
sentiment analysis
anisotropic diffusion
machine learning
user feedback
public opinion