Knowledge Graphs

A knowledge graph is a structured representation of information that organizes data into nodes (entities) and edges (relationships) to show how different pieces of knowledge are interconnected. It enables enhanced data integration, search, and inference by modeling the relationships between concepts and entities in a graph format.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 2376–2400 of 2974 papers

Title	Date	Tasks	Status	Hype
All About Knowledge Graphs for Actions	Aug 28, 2020	Action RecognitionAll	—Unverified	0
LowFER: Low-rank Bilinear Pooling for Link Prediction	Aug 25, 2020	Knowledge Graph CompletionKnowledge Graphs	CodeCode Available	1
COOKIE: A Dataset for Conversational Recommendation over Knowledge Graphs in E-commerce	Aug 21, 2020	Conversational RecommendationKnowledge Graphs	—Unverified	0
MMEA: Entity Alignment for Multi-Modal Knowledge Graphs	Aug 20, 2020	Entity AlignmentKnowledge Graphs	CodeCode Available	1
AutoKG: Constructing Virtual Knowledge Graphs from Unstructured Documents for Question Answering	Aug 20, 2020	FormKnowledge Graphs	—Unverified	0
Relational Reflection Entity Alignment	Aug 18, 2020	Entity AlignmentKnowledge Graphs	CodeCode Available	1
Efficient Knowledge Graph Validation via Cross-Graph Representation Learning	Aug 16, 2020	Graph Representation LearningKnowledge Graphs	—Unverified	0
Challenges of Linking Organizational Information in Open Government Data to Knowledge Graphs	Aug 14, 2020	Knowledge Graphs	CodeCode Available	0
HOSE-Net: Higher Order Structure Embedded Network for Scene Graph Generation	Aug 12, 2020	General ClassificationGraph Generation	—Unverified	0
Quaternion Graph Neural Networks	Aug 12, 2020	General ClassificationGraph Classification	CodeCode Available	1
DensE: An Enhanced Non-commutative Representation for Knowledge Graph Embedding with Adaptive Semantic Hierarchy	Aug 11, 2020	Computational EfficiencyEntity Embeddings	CodeCode Available	0
Convolutional Complex Knowledge Graph Embeddings	Aug 7, 2020	Knowledge Graph EmbeddingsKnowledge Graphs	CodeCode Available	1
Neural-Symbolic Reasoning over Knowledge Graph for Multi-stage Explainable Recommendation	Jul 26, 2020	Explainable RecommendationKnowledge Graphs	—Unverified	0
A Survey on Graph Neural Networks for Knowledge Graph Completion	Jul 24, 2020	Information RetrievalKnowledge Base Completion	—Unverified	0
WordCraft: An Environment for Benchmarking Commonsense Agents	Jul 17, 2020	BenchmarkingKnowledge Graphs	CodeCode Available	1
OBA: An Ontology-Based Framework for Creating REST APIs for Knowledge Graphs	Jul 17, 2020	Knowledge Graphs	CodeCode Available	1
Tackling scalability issues in mining path patterns from knowledge graphs: a preliminary study	Jul 17, 2020	Fact CheckingKnowledge Graphs	CodeCode Available	0
Dual Graph Embedding for Object-Tag LinkPrediction on the Knowledge Graph	Jul 16, 2020	DecoderEntity Embeddings	—Unverified	0
Investigating Pretrained Language Models for Graph-to-Text Generation	Jul 16, 2020	AMR-to-Text GenerationData-to-Text Generation	CodeCode Available	1
BoxE: A Box Embedding Model for Knowledge Base Completion	Jul 13, 2020	Knowledge Base CompletionKnowledge Graphs	CodeCode Available	1
Improving Conversational Recommender Systems via Knowledge Graph based Semantic Fusion	Jul 8, 2020	Knowledge GraphsRecommendation Systems	CodeCode Available	1
Coronavirus Knowledge Graph: A Case Study	Jul 4, 2020	Articlesgraph construction	—Unverified	0
Exploration and Discovery of the COVID-19 Literature through Semantic Visualization	Jul 3, 2020	Knowledge GraphsTAG	—Unverified	0
Logical Separability of Labeled Data Examples under Ontologies	Jul 3, 2020	Knowledge GraphsNegation	—Unverified	0
Software Engineering Event Modeling using Relative Time in Temporal Knowledge Graphs	Jul 2, 2020	Knowledge GraphsLink Prediction	—Unverified	0

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All datasets MARS (Multimodal Analogical Reasoning dataSet)JerichoWorld WikiKG90M-LSC FB15k

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	MarT_MKGformer	MRR	0.34	—	Unverified
2	MKGformer	MRR	0.32	—	Unverified
3	MarT_FLAVA	MRR	0.29	—	Unverified
4	ViLBERT	MRR	0.29	—	Unverified
5	IKRL (ANALOGY)	MRR	0.28	—	Unverified
6	IKRL	MRR	0.27	—	Unverified
7	ViLT	MRR	0.26	—	Unverified
8	TransAE	MRR	0.22	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Worldformer	Set accuracy	39.15	—	Unverified
2	Q*BERT	Set accuracy	32.78	—	Unverified
3	GATA-W	Set accuracy	24.06	—	Unverified
4	Worldformer	Set accuracy	23.22	—	Unverified
5	Seq2Seq	Set accuracy	14.29	—	Unverified
6	Rules	Set accuracy	4.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TransE-Concat	Test MRR	85.48	—	Unverified
2	ComplEx-Concat	Test MRR	0.86	—	Unverified
3	ComplEx-RoBERTa	Test MRR	0.72	—	Unverified
4	TransE-RoBERTa	Test MRR	0.63	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	COMPLEX	MRR	0.59	—	Unverified