Robust Pseudo Feedback Estimation and HMM Passage Extraction: UIUC at TREC 2006 Genomics Track.

Jing Jiang Xin He ChengXiang Zhai

Published in: TREC (2006)

Keyphrases

trec genomics track
pseudo relevance feedback
pseudo feedback
query expansion
language model
question answering
document retrieval
retrieval effectiveness
information extraction
generative model
image retrieval
knn
relevance feedback
query terms
language modeling
passage retrieval