On the mathematical relationship between expected n-call@k and the relevance vs. diversity trade-off.

Kar Wai Lim Scott Sanner Shengbo Guo

Published in: SIGIR (2012)

Keyphrases

trade off
search result diversification
information retrieval
mathematical expressions
relevance feedback
maximal marginal relevance
database
computer algebra
mathematical modeling
relevance ranking
highly relevant
artificial neural networks
computer science
bayesian networks
feature selection
data sets
real time