Results 111 to 120 of about 80,509 (303)

Accelerating knowledge graph and ontology engineering with large language models

Web Semantics
Large Language Models bear the promise of significant acceleration of key Knowledge Graph and Ontology Engineering tasks, including ontology modeling, extension, modification, population, alignment, as well as entity disambiguation.
Cogan Shimizu, Pascal Hitzler
doaj   +1 more source

Optimization Models for Reaction Networks: Information Divergence, Quadratic Programming and Kirchhoff’s Laws

Axioms, 2014
This article presents a simple derivation of optimization models for reaction networks leading to a generalized form of the mass-action law, and compares the formal structure of Minimum Information Divergence, Quadratic Programming and Kirchhoff type ...
Julio Michael Stern, Fabio Nakano
doaj   +1 more source

Ontology mapping: the state of the art

, 2003
Ontology mapping is seen as a solution provider in today's landscape of ontology research. As the number of ontologies that are made publicly available and accessible on the Web increases steadily, so does the need for applications to use them.
Kalfoglou, Yannis, Schorlemmer, Marco, Marco Schorlemmer, Yannis Kalfoglou   +3 more
core  

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

Accurate Identification of Ontology Alignments at Different Granularity Levels

IEEE Access, 2017
As more and more ontologies are defined with different terms, ontology matching plays a crucial role in addressing the semantic heterogeneity problem in many different disciplines.
Xiaocao Hu, Zhiyong Feng, Shizhan Chen, Keman Huang, Jianqiang Li, Mengchu Zhou   +5 more
doaj   +1 more source

Semantic Web Techniques to Support Interoperability in Distributed Networked Environments

, 2008
We explore two Semantic Web techniques arising from ITA research into semantic alignment and interoperability in distributed networks. The first is POAF (Portable Ontology Aligned Fragments) which addresses issues relating to the portability and usage of
Kalfoglou, Yannis, Hendler, James, Braines, Dave, Bao, Jie, Smart, Paul R, Shadbolt, Nigel   +5 more
core  

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

A Survey on Ontologies’ Adaptability and Interoperability

Cybernetics and Information Technologies
Interoperability issues emerge due to differences in the sizes and expressive powers of ontologies. Although ontologies are expressive, they tend to lack flexibility. Research shows that specialized ontologies are not merely advantageous for a particular
Dahir Sarah, Qadi Abderrahim El
doaj   +1 more source

CroMatcher 2.0: A Comprehensive Analysis of the Improved Ontology Matching System

IEEE Access
One of the main challenges in ontology matching is to match ontologies with high accuracy. Therefore, ontology matching systems typically use multiple basic matchers, each targeting a specific ontology component for the matching process.
Marko Gulic, Boris Vrdoljak, Marina Pticek   +2 more
doaj   +1 more source

Facilitating file retrieval on resource limited devices

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The rapid development of mobile technologies has facilitated users to generate and store files on mobile devices. However, it has become a challenging issue
Jan, Sadaqat
core