Query expansion using term relationships in language models for information retrieval.
Belief revision for adaptive information retrieval.
Evolution of Social-Attribute Networks: Measurements, Modeling, and Implications using Google+
SIGIR
CIKM
Bruza P
Bai J
Sekar V.
Stefanov E.
Huang L
Mittal P.
A Survey of Automatic Query Expansion in Information Retrieval.