Experiments in Dialogue Context Dependent Language Modelling.

Petra Witschel Gerhard Th. Niedermair

Published in: KONVENS (1992)

Keyphrases

context dependent
language modelling
relevance model
natural language
language model
n gram
ad hoc retrieval
low level
pseudo relevance feedback
weighting scheme
language modeling
natural language processing
high level
text mining
information retrieval
retrieval model
similarity measure