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Improving the descriptors extracted from the co-occurrence matrix using preprocessing approaches.
Loris Nanni
Sheryl Brahnam
Stefano Ghidoni
Emanuele Menegatti
Published in:
Expert Syst. Appl. (2015)
Keyphrases
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co occurrence
preprocessing
similarity matrix
semantic similarity
wordnet
named entities
semantic relations
latent semantic analysis
pairwise
word co occurrence
query terms
histograms of oriented gradients