Language-independent Query Representation for IR Model Parameter Estimation on Unlabeled Collections.

Parantapa Goswami Massih-Reza Amini Éric Gaussier

Published in: ICTIR (2015)

Keyphrases

parameter estimation
language independent
em algorithm
maximum likelihood
least squares
prior knowledge
random fields
expectation maximization
text retrieval
model selection
probabilistic model
computer vision
markov random field
n gram
relevance feedback
query processing
parameter estimation algorithm