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Slide to adjust relevance metric:
(2)
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Marginal topic distribution
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Intertopic Distance Map (via multidimensional scaling)
Overall term frequency
Estimated term frequency within the selected topic
1. saliency(term w) = frequency(w) * [sum_t p(t | w) * log(p(t | w)/p(t))] for topics t; see Chuang et. al (2012)
2. relevance(term w | topic t) = λ * p(w | t) + (1 - λ) * p(w | t)/p(w); see Sievert & Shirley (2014)
new
life
book
story
love
woman
york
times
family
year
child
author
world
make
work
novel
war
just
guide
school
art
help
reader
like
best
young
man
time
friend
history
Top-30 Most Salient Terms
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