A dynamic graph expansion network for multi-hop knowledge base question answering
Wenqing Wu, Zhenfang Zhu, Jiangtao Qi, Wen-Ling Wang, Guangyuan Zhang, Peiyu Liu
Topics & Concepts
Computer scienceKnowledge baseQuestion answeringKnowledge graphBase (topology)GraphTheoretical computer scienceArtificial intelligenceMathematicsMathematical analysisTopic ModelingAdvanced Graph Neural NetworksMultimodal Machine Learning Applications