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Unsupervised Grouping of Public Procurement Similar Items: Which Text Representation Should I Use?
Pedro Paulo Valadares Brum
Mariana O. Silva
Gabriel P. Oliveira
Lucas G. L. Costa
Anísio Lacerda
Gisele L. Pappa
Published in:
LREC/COLING (2024)
Keyphrases
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text representation
information filtering
keywords
text classification
natural language
supervised learning
text categorization
text retrieval
concept learning
information extraction
k nearest neighbor
bag of words
text documents
document clustering
index terms