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Processing ontology alignments with SPARQL
(IEEE, 2008)
Solving problems raised by heterogeneous ontologies can be achieved by matching the ontologies and processing the resulting alignments. This is typical of data mediation in which the data must be translated from one ...
Web Service Capabilities and Constraints in WSMO
(2004)
This paper summarizes the necessities on the semantic modeling of Web Service constraints and capabilities from the viewpoint of the Web Service Modeling Ontology(WSMO) working group. We will give a short motivating use ...
A Logical Framework for Web Service Discovery
(IEEE, 2004)
Current technologies for Web Services are based on syntactical descriptions and, therefore, lend themselves to only limited amount of automation. Research efforts in Semantic Web Services, such as WSMO, try to overcome ...
Towards Fine-grained Service Matchmaking by Using Concept Similarity
(2007)
Several description frameworks to semantically describe and match services on the one hand and service requests on the other have been presented in the literature. Many of the current proposals for defining notions of ...
dlvhex-sparql: A SPARQL-compliant query engine based on dlvhex
(CEUR, 2007)
This paper describes the dlvhex SPARQL plugin, a query processor for the upcoming Semantic Web query language standard by W3C. We report on the implementation of this languages using dlvhex, a flexible plugin system ...
Towards a social provenance model for the Web
(2007)
In this position paper we firstly present the established notion of provenance on the Semantic Web (also referred to as named graphs or contexts), and secondly argue for the benefit of adding to the pure technical notion ...
What is wrong with Web services Discovery?
(2005)
Various proposals for automating the discovery of Web services are available. Most of them regard the terms service and Web
service as synonymous. We believe these two terms are not equivalent and it is relevant to ...
Scalable Authoritative OWL Reasoning on a Billion Triples
(2008)
In this paper we present a scalable algorithm for performing a subset of OWL reasoning over web data using a rule-based approach to forward-chaining; in particular, we identify the problem of ontology hijacking: new ...
inContext: A Pervasive and Collaborative Working Environment for Emerging Team Forms
(2008)
Participants in current team collaborations belong to different organizations, work on multiple objectives at the same time, and frequently change locations. They use different devices and infrastructures in collaboration ...
Processing ontology alignments with SPARQL
(IEEE Computer Society, 2008)