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  • × author_ss:"Heuvel, C. van den"
  1. Heuvel, C. van den: Multidimensional classifications : past and future conceptualizations and visualizations (2012) 0.01
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    Abstract
    This paper maps the concepts "space" and "dimensionality" in classifications, in particular in visualizations hereof, from a historical perspective. After a historical excursion in the domain of classification theory of what in mathematics is known as dimensionality reduction in representations of a single universe of knowledge, its potentiality will be explored for information retrieval and navigation in the multiverse of the World Wide Web.
    Date
    22. 2.2013 11:31:25
  2. Heuvel, C. van den: Web 2.0 and the Semantic Web in research from a historical perspective : the designs of Paul Otlet (1868-1944) for telecommunication and machine readable documentation to organize research and society (2009) 0.00
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    Abstract
    Tim Berners-Lee described in Weaving the Web his future vision of the World Wide Web in two parts. In the first one, nowadays called Web 2.0, people collaborate and enrich data together in a shared information space. In the second part, exchanges extend to computers, resulting in a "Semantic Web" (Berners-Lee 2000a, 157). Most historical studies of World Wide Web begin with the American roots of the Internet in ARPANET or follow a historiographical line of post war information revolutionaries, from Vannevar Bush to Tim Berners-Lee. This paper follows an alternative line. At the end of the nineteenth and in the first decades of the twentieth century various European scholars, like Patrick Geddes, Paul Otlet, Otto Neurath, and Wilhelm Ostwald explored the organisation, enrichment and dissemination of knowledge on a global level to come to a peaceful, universal society. We focus on Paul Otlet (1868-1944) who developed a knowledge infrastructure to update information mechanically and manually in collaboratories of scholars. First the Understanding Infrastructure (2007) report, that Paul N. Edwards et al. wrote on behalf of NSF, will be used to position Otlet's knowledge organization in their sketched development from information systems to information internetworks or webs. Secondly, the relevance of Otlet's knowledge infrastructure will be assessed for Web 2.0 and Semantic Web applications for research. The hypothesis will be put forward that the instruments and protocols envisioned by Otlet to enhance collaborative knowledge production, can still be relevant for current conceptualizations of "scientific authority" in data sharing and annotation in Web 2.0 applications and the modeling of the Semantic Web.
  3. Smiraglia, R.P.; Heuvel, C. van den; Dousa, T.M.: Interactions between elementary structures in universes of knowledge (2011) 0.00
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    Abstract
    Contrasts in 20th century classification theory relate to a transition from a universe of "knowledge" system towards one of "concepts' Initiatives to develop a Simple Knowledge Organization Systems (SKOS) standard based on classification schemes and taxonomies within the framework of the Semantic Web (SW) are attempts to bridge the gap. Current knowledge organization systems (KOS) seem to reinforce "syntactics" at the expense of semantics. We claim that all structure is syntactic but knowledge structures need to have a semantic component as well. Therefore we consider classifications as artificial languages. The Universal Decimal Classification (UDC) constitutes a natural language-independent notation system that allows for mediating between concepts and knowledge systems. We discuss an elementary theory of knowledge organization based on the structure of knowledge rather than on the content of documents. Semantics becomes not a matter of synonymous concepts, but rather of coordinating knowledge structures. The interactions between these systems represent interactions between different universes of knowledge or concepts.