Results 51 to 60 of about 3,434 (243)

Results from experiments in ontology learning including evaluation and recommendation [PDF]

, 2007
This document describes the Ontology Learning experiments we performed in order to recommend a set of ontology learning techniques to enhance the ontology engineering process in the fisheries domain in place at FAO. Experiments have been conceived in the
Caracciolo, Caterina, D'Aquin, Mathieu, Sabou, Marta, Voelker, Johanna, Peters, Wim   +4 more
core  

Results of the Ontology Alignment Evaluation Initiative 2007. [PDF]

, 2007
We present the Ontology Alignment Evaluation Initiative 2007 campaign as well as its results. The OAEI campaign aims at comparing ontology matching systems on precisely defined test sets. OAEI-2007 builds over previous campaigns by having 4 tracks with 7 test sets followed by 17 participants.
Euzenat, Jérôme, Isaac, Antoine, Meilicke, Christian, Shvaiko, Pavel, Stuckenschmidt, Heiner, Sváb, Ondrej, Svátek, Vojtech, van Hage, Willem Robert, Yatskevich, Mikalai   +8 more
openaire   +3 more sources

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Argumentation over Ontology Correspondences in MAS [PDF]

, 2007
In order to support semantic interoperation in open environments, where agents can dynamically join or leave and no prior assumption can be made on the ontologies to align, the different agents involved need to agree on the semantics of the terms used ...
Trevor Bench-Capon, Terry Payne, Payne, Terry R., Euzenat, Jerome, Payne, Terry, Bench-Capon, Trevor, Ian Blacoe, Jerôme Euzenat, Loredana Laera, Tamma, Valentina, Valentina Tamma, Laera, Loredana, Blacoe, Ian   +12 more
core   +1 more source

Results of the Ontology Alignment Evaluation Initiative 2006. [PDF]

, 2006
We present the Ontology Alignment Evaluation Initiative 2006 campaign as well as its results. The OAEI campaign aims at comparing ontology matching systems on precisely defined test sets. OAEI-2006 built over previous campaigns by having 6 tracks followed by 10 participants. It shows clear improvements over previous results.
Euzenat, Jérôme, Mochol, Malgorzata, Shvaiko, Pavel, Stuckenschmidt, Heiner, Sváb, Ondrej, Svátek, Vojtech, van Hage, Willem Robert, Yatskevich, Mikalai   +7 more
openaire   +3 more sources

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source

Results of the Ontology Alignment Evaluation Initiative 2012. [PDF]

, 2012
Ontology matching consists of finding correspondences between semantically related entities of two ontologies. OAEI campaigns aim at comparing ontology matching systems on precisely defined test cases. These test cases can use ontologies of different nature (from simple thesauri to expressive OWL ontologies) and use different modalities, e.g., blind ...
Aguirre, José Luis, Cuenca Grau, Bernardo, Eckert, Kai, Euzenat, Jérôme, Ferrara, Alfio, van Hague, Robert Willem, Hollink, Laura, Jimenez-Ruiz, Ernesto, Meilicke, Christian, Nikolov, Andriy, Ritze, Dominique, Scharffe, François, Shvaiko, Pavel, Sváb-Zamazal, Ondrej, Trojahn dos Santos, Cassia, Zapilko, Benjamin   +15 more
openaire   +4 more sources

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source