Results 21 to 30 of about 22,266,474 (251)

Provenance for Online Decision Making

open access: yes, 2015
It is commonly believed that provenance can be utilised to form assessments about the quality, reliability or trustworthiness of data. Once presented with contradictory or questionable information, users can seek further validation by referring to its ...
Huynh, Trung Dong   +5 more
core   +1 more source

Dynamic Provenance for SPARQL Update [PDF]

open access: yes, 2014
While the Semantic Web currently can exhibit provenance information by using the W3C PROV standards, there is a "missing link" in connecting PROV to storing and querying for dynamic changes to RDF graphs using SPARQL.
Halpin, Harry   +3 more
core   +1 more source

Provenance and tectonic setting of the Upper Cretaceous Yaojia Formation sandstones in the Hailijin area, southern Songliao Basin: Constraints from petrogeochemistry and zircon U-Pb chronology

open access: yes地质科技通报, 2023
Objective Tracing the provenance of host clastic rocks is key for understanding uranium reservoir projection and uranium source evaluation of alluvial uranium ore.
Yahui Zang   +3 more
doaj   +1 more source

The Foundations for Provenance on the Web

open access: yes, 2010
Provenance, i.e., the origin or source of something, is becoming an important concern, since it offers the means to verify data products, to infer their quality, to analyse the processes that led to them, and to decide whether they can be trusted.
Luc Moreau, Moreau, Luc
core   +1 more source

ProvStore: a public provenance repository

open access: yes, 2014
ProvStore is the first online public provenance repository supporting the new PROV standards by W3C. It allows users and applications to store and (optionally) publish the provenance of their data on the Web.
Huynh, Trung Dong, Moreau, Luc
core   +2 more sources

Electronically Querying for the Provenance of Entities [PDF]

open access: yes, 2006
The provenance of entities, whether electronic data or physical artefacts, is crucial information in practically all domains, including science, business and art.
Simon Miles, Miles, Simon
core   +2 more sources

Geochemical Data of Scaglia Bianca Chert from Central Italy for Provenance Studies

open access: yesJournal of Open Archaeology Data
This work presents the first geochemical characterization data of Scaglia Bianca Fm chert from Central Italy. The dataset is part of the chert reference collection (SiliROck) of Sapienza, University of Rome, and includes 110 chert samples collected from ...
Elena Carletti   +5 more
doaj   +1 more source

Geochemical Data of Maiolica Chert from Central Italy for Provenance Studies

open access: yesJournal of Open Archaeology Data
This work provides the geochemical characterization data of Maiolica Fm chert from central Italy. The dataset presented here is part of the SiliROck Lithotheque (Sapienza, University of Rome) and includes 97 chert samples collected from the Umbria-Marche
Elena Carletti   +4 more
doaj   +1 more source

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Pre-Paleocene Kohistan–Karakoram Amalgamation: Evidence from the Detrital Zircon Provenance of the Baraul Banda Formation, Pakistan

open access: yesGeosciences
The Baraul Banda Formation preserves an important Paleocene–Eocene sedimentary record within the western Kohistan–Ladakh Arc (KLA) and provides new constraints on sediment provenance and tectonic evolution during the final stages of Neo-Tethyan closure ...
Muhammad Qasim
doaj   +1 more source

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