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 2176–2200 of 2974 papers

Title	Date	Tasks	Status	Hype
ChronoR: Rotation Based Temporal Knowledge Graph Embedding	Mar 18, 2021	Graph EmbeddingKnowledge Graph Embedding	—Unverified	0
Neural Multi-Hop Reasoning With Logical Rules on Biomedical Knowledge Graphs	Mar 18, 2021	BenchmarkingKnowledge Graphs	CodeCode Available	1
OGB-LSC: A Large-Scale Challenge for Machine Learning on Graphs	Mar 17, 2021	BIG-bench Machine LearningGraph Learning	CodeCode Available	1
KGSynNet: A Novel Entity Synonyms Discovery Framework with Knowledge Graph	Mar 16, 2021	Entity LinkingKnowledge Graphs	—Unverified	0
Using a Personal Health Library-Enabled mHealth Recommender System for Self-Management of Diabetes Among Underserved Populations: Use Case for Knowledge Graphs and Linked Data	Mar 16, 2021	Knowledge GraphsManagement	—Unverified	0
A Novel Paper Recommendation Method Empowered by Knowledge Graph: for Research Beginners	Mar 16, 2021	Knowledge Graphs	—Unverified	0
iWarded: A System for Benchmarking Datalog+/- Reasoning (technical report)	Mar 15, 2021	BenchmarkingKnowledge Graphs	—Unverified	0
Universal Representation Learning of Knowledge Bases by Jointly Embedding Instances and Ontological Concepts	Mar 15, 2021	Entity TypingKnowledge Graphs	CodeCode Available	1
ParaQA: A Question Answering Dataset with Paraphrase Responses for Single-Turn Conversation	Mar 13, 2021	Conversational Question AnsweringKnowledge Graphs	CodeCode Available	0
Context Transformer with Stacked Pointer Networks for Conversational Question Answering over Knowledge Graphs	Mar 13, 2021	Conversational Question AnsweringKnowledge Graphs	CodeCode Available	0
Inductive Relation Prediction by BERT	Mar 12, 2021	Few-Shot LearningInductive Learning	CodeCode Available	1
Topology-Aware Correlations Between Relations for Inductive Link Prediction in Knowledge Graphs	Mar 5, 2021	Inductive Link PredictionKnowledge Graphs	CodeCode Available	1
Technical Report on Data Integration and Preparation	Mar 2, 2021	Autonomous VehiclesData Integration	—Unverified	0
FinMatcher at FinSim-2: Hypernym Detection in the Financial Services Domain using Knowledge Graphs	Mar 2, 2021	Knowledge Graphs	—Unverified	0
RAGA: Relation-aware Graph Attention Networks for Global Entity Alignment	Mar 1, 2021	Entity AlignmentGraph Attention	CodeCode Available	1
BERT-based knowledge extraction method of unstructured domain text	Mar 1, 2021	graph constructionKnowledge Graphs	—Unverified	0
Logic Embeddings for Complex Query Answering	Feb 28, 2021	Complex Query AnsweringKnowledge Graphs	CodeCode Available	1
Secure Evaluation of Knowledge Graph Merging Gain	Feb 26, 2021	Knowledge GraphsPrivacy Preserving	CodeCode Available	0
Approximate Knowledge Graph Query Answering: From Ranking to Binary Classification	Feb 22, 2021	Binary ClassificationClassification	—Unverified	0
LightCAKE: A Lightweight Framework for Context-Aware Knowledge Graph Embedding	Feb 22, 2021	Graph EmbeddingKnowledge Graph Embedding	—Unverified	0
A Review of Biomedical Datasets Relating to Drug Discovery: A Knowledge Graph Perspective	Feb 19, 2021	BIG-bench Machine LearningDrug Discovery	CodeCode Available	1
Knowledge Hypergraph Embedding Meets Relational Algebra	Feb 18, 2021	hypergraph embeddingKnowledge Graphs	CodeCode Available	0
Learning Visual Models using a Knowledge Graph as a Trainer	Feb 17, 2021	Graph EmbeddingGraph Neural Network	—Unverified	0
Meta-Path-Free Representation Learning on Heterogeneous Networks	Feb 16, 2021	Knowledge GraphsRepresentation Learning	—Unverified	0
A Metamodel and Framework for Artificial General Intelligence From Theory to Practice	Feb 11, 2021	BIG-bench Machine LearningFederated Learning	—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