Results 81 to 90 of about 13,846 (261)

Data-driven economies in the western Balkans [PDF]

Micro, Macro & Mezzo Geoinformation, 2020
Building of European data economy is an integral part of Digital Single Market strategy in the European Union. Digital data is recognised as an essential resource for economic growth, competitiveness, innovation, job creation and societal progress in ...
Vlado CETL, Alexander KOTSEV , Jean DUSART   +2 more
doaj  

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

Deep Learning and Geometric Modeling for 3D Reconstruction of Subsurface Utilities from GPR Data

Sensors
Accurate underground utility mapping remains a critical yet complex task in Ground Penetrating Radar (GPR) interpretation, essential to avoiding costly and dangerous excavation errors.
Peyman Jafary, Davood Shojaei, Krista A. Ehinger   +2 more
doaj   +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

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

The Applicability Of SWE In Polish Spatial Data Infrastructures - The Example Of The SensorML Language

Foundations of Computing and Decision Sciences, 2015
Mobile and stationary sensors currently used to measure various environmental parameters, functioning independently or as part of monitoring networks and measurement stations, provide vast amounts of data on the state and quality of the environment on ...
Rossa Maciej, Rogulski Mariusz
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

Advanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang, Aparajita Pramanik, Sandipan Sen, Shubhashis Dixit, Marcel Muench, R. J. Vikram, Daniel Schliephake, Yolita M. Eggeler, Ankur Chauhan, Martin Heilmaier, Alexander Kauffmann   +10 more
wiley   +1 more source

A Heuristic Transformation in Discriminative Dictionary Learning for Person Re-Identification

IEEE Access, 2019
Person re-identification (ReID) is an important technology for target association in surveillance applications. Recently, sparse representation-based classification has been applied to person ReID with the advantage of discriminative feature extraction ...
Hao Sheng, Yanwei Zheng, Yang Liu, Kai Lv, Abbas Rajabifard, Yiqun Chen, Wei Ke, Zhang Xiong   +7 more
doaj   +1 more source

Spatial Data Infrastructure

Kartografija i Geoinformacije, 2003
The paper presents the emergence, state, contents and meaning of one new term which is spatial data infrastructure. Results of a questionnaire are gien in this research. Finally, the development of spatial data infrastructure in USA and Europe is briefly described.
openaire   +1 more source