Results 121 to 130 of about 25,159 (260)
Systems Engineering Methodology for Digital Supply Chain Business Models
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]
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
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
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
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]
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]
Valéria Magalhães Pequeno+4 more
openalex +1 more source
S2RDF: RDF Querying with SPARQL on Spark [PDF]
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
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]
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