Choosing Math Features for BM25 Ranking with Tangent-L.

Dallas J. Fraser Andrew Kane Frank Wm. Tompa

Published in: DocEng (2018)

Keyphrases

ranking functions
co occurrence
low level
textual features
feature extraction
feature vectors
image features
false positives
feature set
individual features
spam detection
ranking algorithm
document retrieval
benchmark datasets
text categorization
machine learning
text mining
feature space
information retrieval