Semisupervised Prior Free Rare Category Detection With Mixed Criteria
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2016.2626295
Abstract: Rare category detection aims to find interesting and statistically significant anomalies and incorporates ideas from active learning and semisupervised learning. The challenge of rare category detection is to find the rare classes of the anomalies… read more here.
Keywords: prior free; category; rare category; semisupervised prior ... See more keywords
LERI: Local Exploration for Rare-Category Identification
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2019.2911941
Abstract: To identify the data examples of rare categories that form small compact clusters in large data sets, existing approaches mostly require enough labeled data examples as a training set to learn a classifier, assuming that… read more here.
Keywords: math; rare category; inline formula; data examples ... See more keywords