Results 121 to 130 of about 25,159 (260)

Systems Engineering Methodology for Digital Supply Chain Business Models

open access: yesSystems Engineering, Volume 28, Issue 3, Page 411-437, May 2025.
ABSTRACT Globalization and growing business dynamics lead to weakly harmonized supply chain (SC) systems. While smart technology offers innovation opportunities, supply chains often lack the integration needed to fully leverage resources and collaboration.
Jochen Nuerk, František Dařena
wiley   +1 more source

Hierarchical Characteristic Set Merging for Optimizing SPARQL Queries in Heterogeneous RDF [PDF]

open access: yesarXiv, 2018
Characteristic sets (CS) organize RDF triples based on the set of properties characterizing their subject nodes. This concept is recently used in indexing techniques, as it can capture the implicit schema of RDF data. While most CS-based approaches yield significant improvements in space and query performance, they fail to perform well in the presence ...
arxiv  

Interoperability between Multimedia Collections for Content and Metadata-Based Searching

open access: yes, 2002
Artiste is a European project developing a cross-collection search system for art galleries and museums. It combines image content retrieval with text based retrieval and uses RDF mappings in order to integrate diverse databases.
Allen, P   +3 more
core  

Simultaneous Separation of Runoff Pathways and Storage Times via Coupled Electrical Conductivity Mass Balance and Nonlinear Storage‐Discharge Relationship: Theory and Application Testing

open access: yesWater Resources Research, Volume 61, Issue 5, May 2025.
Abstract Streamflow can be separated into fast runoff and baseflow according to runoff pathways, and also into new and old water according to storage times. Typically, baseflow does not completely overlap with old water, nor does fast runoff completely overlap with new water.
Weifei Yang   +4 more
wiley   +1 more source

The Collection of Eighteenth-Century French Novels 1751–1800

open access: yesJournal of Open Humanities Data
The French Enlightenment is a pivotal period in European intellectual and literary history, which can be studied through this dataset of French novels first published between 1751 and 1800.
Julia Röttgermann
doaj   +1 more source

Searching and Establishment of S-P-O Relationships for Linked RDF Graphs : An Adaptive Approach [PDF]

open access: yesarXiv, 2013
In the coming era of semantic web linked data analysis is a very burning issue for efficient searching and retrieval of information. One way of establishing this link is to implement subject predicate object relationship through Set Theory approach which is already done in our previous work. For analyzing inter relationship between two RDF Graphs, RDF-
arxiv  

Specifying complex correspondences between relational schemas andRDFmodels for generating customizedR2RMLmappings [PDF]

open access: green, 2014
Valéria Magalhães Pequeno   +4 more
openalex   +1 more source

S2RDF: RDF Querying with SPARQL on Spark [PDF]

open access: yesarXiv, 2015
RDF has become very popular for semantic data publishing due to its flexible and universal graph-like data model. Yet, the ever-increasing size of RDF data collections makes it more and more infeasible to store and process them on a single machine, raising the need for distributed approaches.
arxiv  

Lanthanides Gd and Tm Can Inhibit Carnitine/Acylcarnitine Transporter: Insights from All‐Atoms Simulations

open access: yesChemBioChem, Volume 26, Issue 8, April 14, 2025.
The inhibition of CAC transporter, an important mitochondrial protein, by Pr3+, Gd3+ and Tm3+ lanthanides is studied in the framework of all‐atoms MD simulations. In presence of cations, it is shown that c‐state to m‐state conformational change occurs spontaneously, providing atomistic explanation of the protein's channel occlusion and inhibition ...
Mario Prejanò   +4 more
wiley   +1 more source

Relational to RDF Data Migration by Query Co-Evaluation [PDF]

open access: yesarXiv
In this paper we define a new algorithm to convert an input relational database to an output set of RDF triples. The algorithm can be used to e.g. load CSV data into a financial OWL ontology such as FIBO. The algorithm takes as input a set of relational conjunctive (select-from-where) queries, one for each input table, from the three column (subject ...
arxiv  

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