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Slide to adjust relevance metric:
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Marginal topic distribtion
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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)
ibm
cryptocurrency
bank
sap
government
bitcoin
digital
exchange
million
australia
nvidia
mining
startup
unlimited
percent
malware
security
t-mobile
data
japan
ransomware
plan
video
australian
samsung
exchanges
plans
coincheck
month
billion
Top-30 Most Salient Terms
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