Matching-oriented Embedding Quantization For Ad-hoc Retrieval.

Shitao Xiao Zheng Liu Yingxia Shao Defu Lian Xing Xie

Published in: EMNLP (1) (2021)

Keyphrases

ad hoc retrieval
query expansion
document collections
data fusion
test collection
pseudo relevance feedback
web search
relevance model
link structure
information retrieval
document retrieval
vector space
retrieval effectiveness
search engine
information retrieval systems
text classification