Search (12 results, page 1 of 1)

  • × author_ss:"Tennis, J.T."
  • × year_i:[2000 TO 2010}
  1. Tennis, J.T.: Scheme versioning in the Semantic Web (2006) 0.00 
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    Abstract
    This paper describes a conceptual framework and methodology for managing scheme versioning for the Semantic Web. The first part of the paper introduces the concept of vocabulary encoding schemes, distinguished from metadata schemas, and discusses the characteristics of changes in schemes. The paper then presents a proposal to use a value record-similar to a term record in thesaurus management techniques-to manage scheme versioning challenges for the Semantic Web. The conclusion identifies future research directions.
    Type
    a
  2. Tennis, J.T.: Epistemology, theory, and methodology in knowledge organization : toward a classification, metatheory, and research framework (2008) 0.00 
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    Abstract
    This paper proposes a preliminary classification of knowledge organization research, divided among epistemology, theory, and methodology plus three sphere of research: design, study, and critique. This work is situated in a metatheoretical framework, drawn from sociological thought. Example works are presented along with preliminary classification. The classification is then briefly described as a comparison tool which can be used to demonstrate overlap and divergence in cognate discourses of knowledge organization (such as ontology engineering).
    Type
    a
  3. Tennis, J.T.; Jacob, E.K.: Toward a theory of structure in information organization frameworks (2008) 0.00 
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    Content
    This paper outlines a formal and systematic approach to explication of the role of structure in information organization. It presents a preliminary set of constructs that are useful for understanding the similarities and differences that obtain across information organization systems. This work seeks to provide necessary groundwork for development of a theory of structure that can serve as a lens through which to observe patterns across systems of information organization.
    Type
    a
  4. Tennis, J.T.: Data collection for controlled vocabulary interoperability : Dublin core audience element (2003) 0.00 
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    Abstract
    This paper outlines the assumptions, process and results of a pilot study of issues of interoperability among a set of seven existing controlled vocabulary schemes that make statements about the audience of an educational resource. The notion of audience for the study was defined in terms of the semantics of the Dublin Core metadata element of the same name: "A category of user for whom the resource is intended." The study used a data collection technique, card sorting, to see how nonexpert users sorted terms in the seven vocabularies into relationships and what their thought processes were in sorting these terms. The need for controlled vocabulary interoperability is a pressing concern for the education community as well as many others. In particular, the current study was informed by the need of the Dublin Core Education Working Group (www.dublin core.org/groups/education/) to explore the possibility of a high-level switching language in an application profile for the Dublin Core Metadata Initiative (DCMI) audience element. An abundance of educational resources exists, many of which are available in the networked environment. Yet, theie are various conceptualizations of the domain in the form of different controlled vocabularies that limit access. Controlled vocabulary interoperability would allow these different conceptualizations to remain intact, thereby serving local needs while allowing users to navigate across collections and exploiting the intellectual network of resources available.
    Type
    a
  5. Tennis, J.T.: 6th Annual Open Forum on Metadata Registries : Santa Fe, New Mexico, USA, Jan 20-24, 2003 (2002) 0.00 
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  6. Tennis, J.T.: Experientialist epistemology and classification theory : embodied and dimensional classification (2005) 0.00 
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    Abstract
    What theoretical framework can help in building, maintaining and evaluating networked knowledge organization resources? Specifically, what theoretical framework makes sense of the semantic prowess of ontologies and peer-to-peer systems, and by extension aids in their building, maintenance, and evaluation? I posit that a theoretical work that weds both formal and associative (structurel and interpretive) aspects of knowledge organization systems provides that framework. Here I lay out the terms and the intellectual constructs that serve as the foundation for investigative work into experientialist classification theory, a theoretical framework of embodied, infrastructural, and reified knowledge organization. I build an the interpretive work of scholars in information studies, cognitive semantics, sociology, and science studies. With the terms and the framework in place, I then outline classification theory's critiques of classificatory structures. In order to address these critiques with an experientialist approach an experientialist semantics is offered as a design commitment for an example: metadata in peer-to-peer network knowledge organization structures.
    Type
    a
  7. Tennis, J.T.: Social tagging and the next steps for indexing (2006) 0.00 
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  8. Tennis, J.T.: URIS and intertextuality : incumbent philosophical commitments in the development of the semantic web (2004) 0.00 
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    Abstract
    Examines two commitments inherent in Resource Description Framework (RDF): intertextuality and rationalism. After introducing how rationalism has been studied in knowledge organization, this paper then introduces the concept of bracketed-rationalism. This paper closes with a discussion of ramifications of intertextuality and bracketed rationalism an evaluation of RDF.
    Type
    a
  9. Tennis, J.T.: Two axes of domains for domain analysis (2003) 0.00 
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    Abstract
    This paper adds two analytical devices to domain analysis, claiming that for domain analysis to work cumulatively transferable definitions of domains must be written. To establish this definition the author provides two axes to consider: Areas of Modulation and Degrees of Specialization. These axes may serve as analytical devices for the domain analyst to delineate what is being studied and what is not being studied in a domain analysis.
    Type
    a
  10. Tennis, J.T.: Versioning concept schemes for persistent retrieval (2006) 0.00 
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    Abstract
    Things change. Words change, meaning changes and use changes both words and meaning. In information access systems this means concept schemes such as thesauri or classification schemes change. They always have. Concept schemes that have survived have evolved over time, moving from one version, often called an edition, to the next. If we want to manage how words and meanings - and as a consequence use - change in an effective manner, and if we want to be able to search across versions of concept schemes, we have to track these changes. This paper explores how we might expand SKOS, a World Wide Web Consortium (W3C) draft recommendation in order to do that kind of tracking. The Simple Knowledge Organization System (SKOS) Core Guide is sponsored by the Semantic Web Best Practices and Deployment Working Group. The second draft, edited by Alistair Miles and Dan Brickley, was issued in November 2005. SKOS is a "model for expressing the basic structure and content of concept schemes such as thesauri, classification schemes, subject heading lists, taxonomies, folksonomies, other types of controlled vocabulary and also concept schemes embedded in glossaries and terminologies" in RDF. How SKOS handles version in concept schemes is an open issue. The current draft guide suggests using OWL and DCTERMS as mechanisms for concept scheme revision. As it stands an editor of a concept scheme can make notes or declare in OWL that more than one version exists. This paper adds to the SKOS Core by introducing a tracking system for changes in concept schemes. We call this tracking system vocabulary ontogeny. Ontogeny is a biological term for the development of an organism during its lifetime. Here we use the ontogeny metaphor to describe how vocabularies change over their lifetime. Our purpose here is to create a conceptual mechanism that will track these changes and in so doing enhance information retrieval and prevent document loss through versioning, thereby enabling persistent retrieval.
    Type
    a
  11. Tennis, J.T.; Sutton, S.A.: Extending the Simple Knowledge Organization System for concept management in vocabulary development applications (2008) 0.00 
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    Abstract
    In this article, we describe the development of an extension to the Simple Knowledge Organization System (SKOS) to accommodate the needs of vocabulary development applications (VDA) managing metadata schemes and requiring close tracking of change to both those schemes and their member concepts. We take a neopragmatic epistemic stance in asserting the need for an entity in SKOS modeling to mediate between the abstract concept and the concrete scheme. While the SKOS model sufficiently describes entities for modeling the current state of a scheme in support of indexing and search on the Semantic Web, it lacks the expressive power to serve the needs of VDA needing to maintain scheme historical continuity. We demonstrate preliminarily that conceptualizations drawn from empirical work in modeling entities in the bibliographic universe, such as works, texts, and exemplars, can provide the basis for SKOS extension in ways that support more rigorous demands of capturing concept evolution in VDA.
    Type
    a
  12. Tennis, J.T.: Function, purpose, predication, and context of information organization frameworks (2006) 0.00 
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    Abstract
    This paper outlines the purposes, predications, functions, and contexts of information organization frameworks; including: bibliographic control, information retrieval, resource discovery, resource description, open access scholarly indexing, personal information management protocols, and social tagging in order to compare and contrast those purposes, predications, functions, and contexts. Information organization frameworks, for the purpose of this paper, consist of information organization systems (classification schemes, taxonomies, ontologies, bibliographic descriptions, etc.), methods of conceiving of and creating the systems, and the work processes involved in maintaining these systems. The paper first outlines the theoretical literature of these information organization frameworks. In conclusion, this paper establishes the first part of an evaluation rubric for a function, predication, purpose, and context analysis.
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
    Type
    a

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