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HLP$@$UPenn at SemEval-2017 Task 4A: A simple, self-optimizing text classification system combining dense and sparse vectors.
Abeed Sarker
Graciela Gonzalez
Published in:
SemEval@ACL (2017)
Keyphrases
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text classification
text categorization
text classifiers
data cleaning
bag of words
databases
vector space
word sense disambiguation
sparse data
machine translation
motion field estimation
dense stereo
dense optical flow
text documents
feature vectors
high dimensional
feature selection