OWL Ontology
Description logic based quantifier restriction and query of an OWL ontology
... the Ontology and incorporating restriction on the ontologies ...the ontology to DL query. It is also observed that OWL will play a dominant role in the future for defining ontologies for supporting ...
7
Research on OWL Ontology Learning Method Based on Relational Schema
... and ontology, this paper proposes a mapping rule based on relational schema to learn OWL ...The ontology model is described by OWL language, and the ontology axioms are expressed by ...
6
RDF and OWL Ontology Building of Web Applications
... interpretation. OWL documents that we build in the language of OWL are also called ...Ontology. OWL is enhancement of RDF and RDFs. RDF and OWL is much better than other web semantics ...
9
OntoEval Assessment Tool for OWL Ontology based Application
... the ontology? Two constraints realize this task even more difficult: a) experts do not necessarily know the OWL or the logic behind b) experts can break the consistency and validity of the ontology ...
7
A SELECTION ALGORITHM OF TERMS FROM OWL ONTOLOGY FOR SEMANTICALLY CLASSIFY MESSAGES
... and ontology. After proving the usefulness of integrating OWL ontology, we propose in this work, to improve the prototype that we implemented in proposing an algorithm for selecting new terms from ...
13
OWL, ontology, RDBMS,
... of OWL, nor provides a framework or mapping for ...the ontology, without relying on exploiting the structure of the database to enforce the ...from OWL supported in the proposed solution including ...
6
Mapping between the OBO and OWL ontology languages
... the OWL output of our implementation, we have tested our tool on Gene Ontology, Zebrafish Anatomical Ontology, Spider Ontology and Adult Mouse Gross Anatomy, obtained from NCBO ...into ...
16
OWL-Miner: Concept Induction in OWL Knowledge Bases
... covery, concepts are sought, also known as candidates or hypotheses h, which describe a set of examples with an unusual distribution relative to the set of all examples. Consider the case where we have 100 examples ...
242
A framework for OWL DL based Ontology Construction from Relational Database using Mapping and Semantic Rules
... to Ontology. Shufeng Zhou et al [3] creates an Ontology generator from RDB by extracting metadata information from RDB with reverse-engineering and analyses corresponding relationship between RDB and ...
7
Metamodel transformations between UML and OWL
... dress ontology 2 ...the OWL ontology is that each of the classes building, city, country, district and street can be in a building, city, country, district or ...original ontology the range ...
95
How the owl tracks its prey – II
... Once the binaural cues are computed, these cues must be translated into space. In a baby bird, which has a small head, the maximal ITD, generated by a source to the extreme right or left, might be some 90s. A neuron ...
10
A BROKER FOR OWL-S WEB SERVICES
... In this paper, we provide an analysis of the requirements of a Broker that performs both discovery and mediation between agents and Web services. We show that such a Broker performs very complex reasoning tasks that ...
20
An owl from the Paleocene of Walbeck, Germany
... It differs from the praemaxilla of extant owls in the absence of an ossified internarial septum, in the angled culmen, and in the presence of distinct sulci along th[r] ...
6
How To Save Northern Spotted Owl
... “period of dissension” has called into serious question the future of autonomous decision- making in some of the Federal land management agencies, particularly FS and BLM. Short-term congressional directives, such as the ...
40
Representing and Reasoning over Topological Relations in OWL
... Representing spatial aspects of objects is very important for several applications such as Geographical Information Sys- tems (GIS). Spatial information in turn can be defined using quantitative (e.g. using coordinates) ...
11
The value of ontology, The BPM ontology
... Top-level or foundational ontologies are context independent because they describe very general concepts, such as space, time, and matter, which are ought to be found in any context. Task and domain ontologies all relate ...
11
Towards improving phenotype representation in OWL
... example of iron concentration in the spleen, with the relation concentration and assum- ing that its two role categories are labeled concentrated and concentrator. The role of the concentrated is to be played by those ...
17
OWL based XML Data Integration
... The paper has explained a small prototype to address the problem of data integration. It has taken an example of XML data sources which are heterogeneous in nature and developed a system to query it by considering it as ...
5
On (in)tractability of OBDA with OWL 2 QL
... In other words, the task is to check whether I | = q(a) for every model I of (T , A). It is to be noted that reasoning problems of this kind are well known in logic and computer science (cf. Prolog or Datalog). A ...
12
Dead simple OWL design patterns
... Osumi-Sutherland D, Parkinson H, Roncaglia P, Lovering RC, Talmud PJ, Humphries SE, Denny P, Campbell NH, Foulger RE, Chibucos MC, Gwinn Giglio M, Chang HY, Finn R, Fraser M, Mitchell A, Nuka G, Pesseat S, Sangrador A, ...
7