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Multi-hop path reasoning over sparse temporal knowledge graphs based on path completion and reward shaping

Artificial IntelligenceEngineeringGraph TheoryData ScienceKnowledge Graph EmbeddingsAutomated ReasoningKnowledge DiscoveryBusinessComputer ScienceIntelligent SystemsTemporal LogicKnowledge-based ReasoningCombinatorial OptimizationSemantic GraphReward ShapingPath CompletionMulti-hop Path Reasoning