Semantics preserving SPARQL-to-SQL translation

A Chebotko, S Lu, F Fotouhi - Data & Knowledge Engineering, 2009‏ - Elsevier
Most existing RDF stores, which serve as metadata repositories on the Semantic Web, use
an RDBMS as a backend to manage RDF data. This motivates us to study the problem of …

RuleML 1.0: the overarching specification of web rules

H Boley, A Paschke, O Shafiq - International Workshop on Rules and Rule …, 2010‏ - Springer
RuleML is a family of languages, whose modular system of XML schemas permits high-
precision Web rule interchange. The family's top-level distinction is deliberation rules vs …

RDFProv: A relational RDF store for querying and managing scientific workflow provenance

A Chebotko, S Lu, X Fei, F Fotouhi - Data & Knowledge Engineering, 2010‏ - Elsevier
Provenance metadata has become increasingly important to support scientific discovery
reproducibility, result interpretation, and problem diagnosis in scientific workflow …

Policy-based usage control for a trustworthy data sharing platform in smart cities

QH Cao, M Giyyarpuram, R Farahbakhsh… - Future Generation …, 2020‏ - Elsevier
Although data is a key part in smart cities, traditionally there has been no systematic effort to
enable the sharing of data in a trustworthy manner among applications or services. In order …

Semantic interoperability with heterogeneous information systems on the internet through automatic tabular document exchange

S Yang, J Guo, R Wei - Information Systems, 2017‏ - Elsevier
Internet is a common information space populated with many entities (eg, Internet of Things)
with different information system types. Each of them has its own context of how to build and …

Visualizing Semantic Web proofs of defeasible logic in the DR-DEVICE system

E Kontopoulos, N Bassiliades, G Antoniou - Knowledge-Based Systems, 2011‏ - Elsevier
The Semantic Web aims at improving the current Web, by augmenting its content with
semantics and encouraging the cooperation among human users and machines. Since the …

Non-monotonic reasoning rules for energy efficiency

C Tomazzoli, M Cristani, E Karafili… - Journal of Ambient …, 2017‏ - content.iospress.com
Conflicting rules and rules with exceptions are very common in natural language
specification employed to describe the behaviour of devices operating in a real-world …

Guidelines for business rule modeling decisions

W Wang, M Indulska, S Sadiq - Journal of Computer Information …, 2018‏ - Taylor & Francis
Business process models are used heavily in practice as a basis for process improvement,
systems development, and understanding business operations. While prior research has …

A context-aware web-map** system for group-targeted offers using semantic technologies

I Viktoratos, A Tsadiras, N Bassiliades - Expert Systems with Applications, 2015‏ - Elsevier
Existing location based systems that propose offers to their users do not provide points of
interest (POIs) owners with the capability to flexibly customize their target groups of …

CLIPS–OWL: A framework for providing object-oriented extensional ontology queries in a production rule engine

G Meditskos, N Bassiliades - Data & Knowledge Engineering, 2011‏ - Elsevier
In this paper, we define a framework, namely CLIPS–OWL, for enabling the CLIPS
production rule engine to represent the extensional results of DL reasoning on OWL …