A Time-Sensitive Model for Microblog Retrieval.

Cunhui Shi Bo Xu Hongfei Lin Qing Guo

Published in: NLPCC (2013)

Keyphrases

digital libraries
theoretical framework
statistical model
high level
information retrieval systems
computational model
cost function
probabilistic model
mathematical model
database
neural network
similarity measure
prior knowledge
theoretical analysis
experimental data
retrieval framework