Implementation of Probabilistic Retrieval Query expansion and Relevance Model based Language Modelling aimed at improving the precision of results using pseudo-relevance feedback in Information Retrieval.
information-retrieval
language-model
bm25
query-expansion
reranking
relevance-feedback
probabilistic-retrieval
pseudo-relevance-feedback
dirichlet-smoothing
robertson
document-reranking
lavrenko-and-croft
col764
-
Updated
Nov 17, 2020 - Python