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Stock Selection via Spatiotemporal Hypergraph Attention Network: A Learning to Rank Approach.
Ramit Sawhney
Shivam Agarwal
Arnav Wadhwa
Tyler Derr
Rajiv Ratn Shah
Published in:
AAAI (2021)
Keyphrases
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learning to rank
ranking functions
information retrieval
loss function
evaluation measures
document retrieval
evaluation metrics
ranking svm
pairwise
query dependent
learning to rank algorithms
collaborative filtering
test collection
semi supervised