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Causality-aware Enhanced Model for Multi-hop Question Answering over Knowledge Graphs.
Yuan Sui
Shanshan Feng
Huaxiang Zhang
Jian Cao
Liang Hu
Nengjun Zhu
Published in:
Knowl. Based Syst. (2022)
Keyphrases
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question answering
probabilistic model
artificial intelligence
knowledge base
natural language processing
network structure
data mining
data streams
expert systems
multimedia data
routing algorithm
multi hop