WOP:2010

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Welcome to the 2nd Workshop on Ontology Patterns - WOP2010

This is the second edition in a series of yearly workshops addressing the emerging topic of ontology patterns as best practices, related to the ontologydesignpatterns.org initiative. Patterns need to be shared by a community in order to provide a common language and stimulate pattern usage and development. Hence, the aim of this workshop is twofold; both providing an arena for proposing and discussing good practices, patterns, pattern-based ontologies, systems etc., and broadening the pattern community that will develop its own “language” for discussing and describing relevant problems and their solutions.

The second edition of WOP will be held in conjunction with ISWC 2010 (the first workshop was held in conjunction with ISWC 2009, for more information see the WOP2009 website). It will be a full-day workshop consisting of three parts; paper presentations, posters/demos, and “pattern writing” sessions. The poster session will feature both paper posters and pattern posters, i.e. presentations of patterns submitted through ontologydesignpatterns.org. For the pattern writing session ontology design problems will be submitted and voted for (by the PC and the ODP portal quality committee). The problems considered most interesting will be treated during the workshop, to provide the draft of a solution.

Contents


Workshop Focus and Relevance

As interest in the Semantic Web increases and technologies for realizing the semantic web become more mature, the need for high-quality and reusable semantic web ontologies increases. To address the quality and reusability issues, different types of Ontology Design Patterns (ODPs) have emerged. Patterns can supply ontology designers with several kinds of benefits, including a direct link to requirements, reuse, guidance, and better communication. ODPs are well on their way to providing those benefits. ODPs have been proposed by the W3C and are currently being collected in various repositories, such as the catalogue maintained by the University of Manchester and the ODP portal at ontologydesignpatterns.org. However, pattern catalogues are still small and do not cover all types of patterns and all domains. Semantic Web applications could also benefit from additional types of patterns, such as knowledge patterns and specialized software patterns for semantic applications. In addition, to achieve communication benefits, patterns need to be shared by a community in order to provide a common language for discussing and understanding modeling problems. The workshop can leverage the activities conducted in the ontologydesignpatterns.org initiative, and aims to use the portal as its main means of communication, e.g. for pattern submission, reviewing and discussions outside the workshop schedule.

Reuse has been an important research subject in ontology engineering for many years, and this is also true for the semantic web community. Patterns are an approach to knowledge reuse that has proved feasible and very profitable in many other areas such as software engineering and data modeling. During the past few years, patterns for semantic web ontologies and ontology-based applications have been introduced, and at this point in time we believe that the community would highly benefit from a series of workshops focusing on this particular topic. An earlier workshop, Ontology Patterns for the Semantic Web , was arranged at ISWC2005, however at that time the community was considerably smaller. The focus then was on discussing reusable OWL and RDF ontologies addressing general open problems. The WOP series broadens this scope to include all patterns related to ontology design and knowledge engineering for the Semantic Web. This is in line with the successful EKAW2008 conference (with the sub-title Knowledge Patterns). Topics of this conference included ontology engineering patterns but also patterns for re-engineering of knowledge resources, process knowledge, social and cognitive aspects of semantics.

A workshop should be a practical and interaction-rich event, hence the workshop will have three parts: regular papers, posters, and “pattern writing”, with a focus on the latter. The inspiration for this model comes from the pattern writing workshops for software patterns. The aim is to promote development and review of actual patterns, rather than papers describing patterns. Related events are also VoCamps for writing vocabularies for the Semantic Web.

Topics

The main aim of the workshop is to discuss and collect best practices and experiences, hence submissions should focus on some notion of best practices. Original research papers and poster papers are invited to consider the following (non exhaustive) list of topics:


WOP 2010 | Start date: 2010/11/08 | End date: 2010/11/08


The submission deadline has passed!

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