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Knowledge Graph-based Event Embedding Framework for Financial Quantitative Investments.
Dawei Cheng
Fangzhou Yang
Xiaoyang Wang
Ying Zhang
Liqing Zhang
Published in:
SIGIR (2020)
Keyphrases
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main contribution
knowledge acquisition
knowledge base
domain knowledge
data mining
machine learning
metadata
information technology
prior knowledge
probabilistic model
knowledge representation
case based reasoning
event detection
qualitative and quantitative
quantitative and qualitative
temporal events