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Ontology Engineering:
"... What is an Ontology? An ontology is an explicit description of a domain: – concepts – properties and attributes of concepts – constraints on properties and attributes – individuals (often, but not always) An ontology defines: – a common vocabulary – a shared understanding ..."
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What is an Ontology? An ontology is an explicit description of a domain: – concepts – properties and attributes of concepts – constraints on properties and attributes – individuals (often, but not always) An ontology defines: – a common vocabulary – a shared understanding
Ontology Engineering Methodologies
- In Semantic Web Technologies: Trends and Research in Ontology-based Systems
, 2006
"... Summary. In this chapter we present a methodology for introducing and maintaining ontology based knowledge management applications into enterprises with a focus on Knowledge Processes and Knowledge Meta Processes. While the former process circles around the usage of ontologies, the latter process gu ..."
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Cited by 11 (2 self)
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guides their initial set up. We illustrate our methodology by an example from a case study on skills management. The methodology serves as a scaffold for Part B “Ontology Engineering” of the handbook. It shows where more specific concerns of ontology engineering find their place and how they are related
Data Modelling Versus Ontology Engineering
- SIGMOD Record
, 2002
"... Ontologies in current computer science parlance are computer based resources that represent agreed domain semantics. Unlike data models, the fundamental sset of ontologies is their relative independence of particular applications, i.e. an ontology consists of relatively generic knowledge that can be ..."
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Cited by 106 (14 self)
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be reused by different kinds of applications/tasks. The first part of this paper concerns some aspects that help to understand the differences and similarities between ontologies and data models. In the second part we present an ontology engineering framework that supports and favours the genericity
Ontology Learning for the Semantic Web
- IEEE Intelligent Systems
, 2001
"... The Semantic Web relies heavily on the formal ontologies that structure underlying data for the purpose of comprehensive and transportable machine understanding. Therefore, the success of the Semantic Web depends strongly on the proliferation of ontologies, which requires fast and easy engineering o ..."
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Cited by 482 (16 self)
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The Semantic Web relies heavily on the formal ontologies that structure underlying data for the purpose of comprehensive and transportable machine understanding. Therefore, the success of the Semantic Web depends strongly on the proliferation of ontologies, which requires fast and easy engineering
The Ontological Engineering Initiative (KA)²
, 1998
"... The Knowledge Annotation Initiative of the Knowledge Acquisition Community, (KA)² is an initiative to develop an ontology that models the knowledge acquisition community (its researchers, topics, products, etc.). This ontology will form the basis to annotate WWW documents of the KA community in ..."
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Cited by 1 (1 self)
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in order to enable intelligent access to these documents. (KA)² is an open joint-initiative where the participants are actively involved in (i) a distributive ontological engineering process to model the knowledge acquisition community (a domain ontology), and (ii) annotating web pages relevant
Questionnaires for Ontology Engineering
"... Abstract. Questionnaires provide a useful instrument for capturing knowl-edge as part of ontology engineering. Often knowledge is derived from a single domain expert who may be personally involved in the ontology pro-ject. However, in domains of common phenomena such as geography knowledge can be dr ..."
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Abstract. Questionnaires provide a useful instrument for capturing knowl-edge as part of ontology engineering. Often knowledge is derived from a single domain expert who may be personally involved in the ontology pro-ject. However, in domains of common phenomena such as geography knowledge can
Understanding Ontological Engineering
"... Ontological engineering has garnered increasing attention over the last few years, as researchers have recognized ontologies are not just for knowledge-based systems—all software needs models of the world, and hence can make use of ontologies at design time [1]. A recent survey of the field [4] sugg ..."
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Ontological engineering has garnered increasing attention over the last few years, as researchers have recognized ontologies are not just for knowledge-based systems—all software needs models of the world, and hence can make use of ontologies at design time [1]. A recent survey of the field [4
Requirements for Geospatial Ontology Engineering
"... Ontologies have been acknowledged to be the core methodology for capturing and sharing semantics of geospatial information (GI). Ontologies, specifically domain-specific ontologies, are at the heart of most semantic approaches to interoperability. In this paper we want to make a strong case for the ..."
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Cited by 3 (2 self)
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for ontology engineering and maintaining decelerates the efficient use of ontologies in the GI community. Taking into account the requirements we identify a research action line which will help to establish such an environment.
Towards Open Ontology Engineering
"... Even though ontologies are widely regarded as the backbone of the Semantic Web and the research in the area is very active, only few well-maintained and useful ontologies can be found when searching the Web. The reasons for this phenomenon are discussed in [1] who identifies four bottlenecks: first, ..."
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is to exactly understand its exact ontological commitment and the meaning of concepts and relations. This is hampered by the fact that most ontologies are built by a group of engineers and the user community does not have control over the evolution of the ontology due to the lack of efficient tool support for a
MDA-BASED ONTOLOGICAL ENGINEERING
"... The chapter presents a concept of approaching two ongoing technologies, ontological engineering and OMG’s Model Driven Architecture (MDA), which are developing in parallel, but by different communities. Our main intention is to show recent efforts that pursuing to provide software engineers to use a ..."
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The chapter presents a concept of approaching two ongoing technologies, ontological engineering and OMG’s Model Driven Architecture (MDA), which are developing in parallel, but by different communities. Our main intention is to show recent efforts that pursuing to provide software engineers to use
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