Array databases: Concepts, standards, implementations
P Baumann, D Misev, V Merticariu, BP Huu - Journal of Big Data, 2021 - Springer
Multi-dimensional arrays (also known as raster data or gridded data) play a key role in
many, if not all science and engineering domains where they typically represent spatio …
many, if not all science and engineering domains where they typically represent spatio …
Introducing time into RDF
C Gutierrez, CA Hurtado… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
The resource description framework (RDF) is a metadata model and language
recommended by the W3C. This paper presents a framework to incorporate temporal …
recommended by the W3C. This paper presents a framework to incorporate temporal …
Temporal rdf
Abstract The Resource Description Framework (RDF) is a metadata model and language
recommended by the W3C. This paper presents a framework to incorporate temporal …
recommended by the W3C. This paper presents a framework to incorporate temporal …
Policy-based access control for an RDF store
Specialized stores for RDF data are essential parts of many Semantic Web applications.
Current RDF stores have primarily focused on efficiently storing and querying large volumes …
Current RDF stores have primarily focused on efficiently storing and querying large volumes …
Extending policy languages to the semantic web
E Damiani, S De Capitani di Vimercati… - Web Engineering: 4th …, 2004 - Springer
In the semantic web environment it is important to be able to specify access control
requirements about subjects accessing the information and about resources to be accessed …
requirements about subjects accessing the information and about resources to be accessed …
Reasoning with temporal constraints in RDF
Time management is a key feature needed in any query language for web and
semistructured data. However, only recently this has been addressed by the Semantic Web …
semistructured data. However, only recently this has been addressed by the Semantic Web …
Creating knowledge graphs subsets using shape expressions
JEL Gayo - arXiv preprint arXiv:2110.11709, 2021 - arxiv.org
The initial adoption of knowledge graphs by Google and later by big companies has
increased their adoption and popularity. In this paper we present a formal model for three …
increased their adoption and popularity. In this paper we present a formal model for three …
Towards rule-based minimization of RDF graphs under constraints
M Meier - International conference on web reasoning and rule …, 2008 - Springer
Abstract The Resource Description Framework (RDF) is a cornerstone of the Semantic Web.
Due to its few and elementary language constructs, RDF data can become large and contain …
Due to its few and elementary language constructs, RDF data can become large and contain …
[PDF][PDF] RDFJoin: A scalable data model for persistence and efficient querying of RDF datasets
J McGlothlin, L Khan - Database, 2009 - researchgate.net
Recent research has emphasized the design of database schemata and data models
constructed to allow scalable and efficient querying of large quantities of semantic web data …
constructed to allow scalable and efficient querying of large quantities of semantic web data …