A novel technique using graph neural networks and relevance scoring to improve the performance of knowledge graph-based question answering systems

The Graph Neural Network Model

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A Survey on Knowledge Graphs: Representation, Acquisition, and Applications

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Principal components analysis (PCA)

Andrzej Maćkiewicz, Waldemar Ratajczak · Computers & Geosciences · 1993 · 1.6K citations

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Masked Label Prediction: Unified Message Passing Model for Semi-Supervised Classification

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Knowledge Graph Embedding Based Question Answering

Xiao Huang, Jingyuan Zhang, Dingcheng Li et al. · 2019 · 574 citations

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