Finding Effective Geo-social Group for Impromptu Activities with Diverse Demands.

Lu Chen Chengfei Liu Rui Zhou Jiajie Xu Jeffrey Xu Yu Jianxin Li

Published in: KDD (2020)

Keyphrases

group dynamics
group activities
social networks
activity recognition
social interaction
neural network
data sets
multi agent
social media
face to face interactions
cscl environments
highly dynamic
wide variety
recommender systems
learning environment
website
learning algorithm
genetic algorithm
real world