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08/02/2023
Literal-Aware Knowledge Graph Embedding for Welding Quality Monitoring: A Bosch Case
Recently there has been a series of studies in knowledge graph embedding...
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08/02/2023
Scaling Data Science Solutions with Semantics and Machine Learning: Bosch Case
Industry 4.0 and Internet of Things (IoT) technologies unlock unpreceden...
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05/04/2023
ExeKGLib: Knowledge Graphs-Empowered Machine Learning Analytics
Many machine learning (ML) libraries are accessible online for ML practi...
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04/10/2023
GraphMAE2: A Decoding-Enhanced Masked Self-Supervised Graph Learner
Graph self-supervised learning (SSL), including contrastive and generati...
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09/22/2022
Towards Ontology Reshaping for KG Generation with User-in-the-Loop: Applied to Bosch Welding
Knowledge graphs (KG) are used in a wide range of applications. The auto...
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03/12/2022
GRAND+: Scalable Graph Random Neural Networks
Graph neural networks (GNNs) have been widely adopted for semi-supervise...
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03/02/2022
SelfKG: Self-Supervised Entity Alignment in Knowledge Graphs
Entity alignment, aiming to identify equivalent entities across differen...
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09/08/2021
On Event-Driven Knowledge Graph Completion in Digital Factories
Smart factories are equipped with machines that can sense their manufact...
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08/17/2021
GCCAD: Graph Contrastive Coding for Anomaly Detection
Graph-based anomaly detection has been widely used for detecting malicio...
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06/17/2021
A Self-supervised Method for Entity Alignment
Entity alignment, aiming to identify equivalent entities across differen...
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06/12/2021
TDGIA:Effective Injection Attacks on Graph Neural Networks
Graph Neural Networks (GNNs) have achieved promising performance in vari...
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05/01/2020
Enriching Documents with Compact, Representative, Relevant Knowledge Graphs
A prominent application of knowledge graph (KG) is document enrichment. ...
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05/01/2020
Neural Entity Summarization with Joint Encoding and Weak Supervision
In a large-scale knowledge graph (KG), an entity is often described by a...
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01/25/2020
On Expansion and Contraction of DL-Lite Knowledge Bases
Knowledge bases (KBs) are not static entities: new information constantl...
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01/14/2020
On Equivalence and Cores for Incomplete Databases in Open and Closed Worlds
Data exchange heavily relies on the notion of incomplete database instan...
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08/29/2019
Towards More Usable Dataset Search: From Query Characterization to Snippet Generation
Reusing published datasets on the Web is of great interest to researcher...
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07/02/2019
A Framework for Evaluating Snippet Generation for Dataset Search
Reusing existing datasets is of considerable significance to researchers...
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07/18/2016
Towards Analytics Aware Ontology Based Access to Static and Streaming Data (Extended Version)
Real-time analytics that requires integration and aggregation of heterog...
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04/24/2015
Controlled Query Evaluation for Datalog and OWL 2 Profile Ontologies
We study confidentiality enforcement in ontologies under the Controlled ...
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04/23/2013