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Winterhoff-Spurk, P.: Auf dem Weg in die mediale Klassengesellschaft : Psychologische Beiträge zur Wissenskluft-Forschung (1999)
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- 8.11.1999 19:22:39
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RAK-NBM : Interpretationshilfe zu NBM 3b,3 (2000)
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Hawking, D.; Robertson, S.: On collection size and retrieval effectiveness (2003)
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Verwer, K.: Freiheit und Verantwortung bei Hans Jonas (2011)
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Fischer, W.L.: Toleranzräume (1970)
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Dahlberg, I.: Normung und Klassifikation (1978)
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Dahlberg, I.: Kolloquium Einheitsklassifikation (1975)
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Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981)
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- International classification. 8(1981), S.16-22
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Pietris, M.K.D.: LCSH update (1988)
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- Cataloguing Australia. 13(1988), S.19-22
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Veittes, M.: Electronic Book (1995)
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Woods, W.A.: What's important about knowledge representation? (1983)
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- Computer. 16(1983) no.10, S.22-27
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Smith, G.: Newspapers on CD-ROM (1992)
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Buzydlowski, J.W.; White, H.D.; Lin, X.: Term Co-occurrence Analysis as an Interface for Digital Libraries (2002)
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- Date
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22. 2.2003 18:16:22
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Farazi, M.: Faceted lightweight ontologies : a formalization and some experiments (2010)
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- Abstract
- While classifications are heavily used to categorize web content, the evolution of the web foresees a more formal structure - ontology - which can serve this purpose. Ontologies are core artifacts of the Semantic Web which enable machines to use inference rules to conduct automated reasoning on data. Lightweight ontologies bridge the gap between classifications and ontologies. A lightweight ontology (LO) is an ontology representing a backbone taxonomy where the concept of the child node is more specific than the concept of the parent node. Formal lightweight ontologies can be generated from their informal ones. The key applications of formal lightweight ontologies are document classification, semantic search, and data integration. However, these applications suffer from the following problems: the disambiguation accuracy of the state of the art NLP tools used in generating formal lightweight ontologies from their informal ones; the lack of background knowledge needed for the formal lightweight ontologies; and the limitation of ontology reuse. In this dissertation, we propose a novel solution to these problems in formal lightweight ontologies; namely, faceted lightweight ontology (FLO). FLO is a lightweight ontology in which terms, present in each node label, and their concepts, are available in the background knowledge (BK), which is organized as a set of facets. A facet can be defined as a distinctive property of the groups of concepts that can help in differentiating one group from another. Background knowledge can be defined as a subset of a knowledge base, such as WordNet, and often represents a specific domain.
- Content
- PhD Dissertation at International Doctorate School in Information and Communication Technology. Vgl.: https%3A%2F%2Fcore.ac.uk%2Fdownload%2Fpdf%2F150083013.pdf&usg=AOvVaw2n-qisNagpyT0lli_6QbAQ.
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Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999)
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- Date
- 5. 8.2001 12:22:47
- Source
- Information outlook. 3(1999) no.2, S.18-22
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Verkommt das Internet zur reinen Glotze? : Fertige Informationspakete gegen individuelle Suche: das neue 'Push-Prinzip' im Internet ist heftig umstritten (1997)
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- 18. 1.1997 12:15:22
- Source
- Kölner Stadtanzeiger. Nr.69 vom 22/23.3.1997, S.MZ7
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Filk, C.: Online, Internet und Digitalkultur : eine Bibliographie zur jüngsten Diskussion um die Informationsgesellschaft (1996)
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- Date
- 5. 9.1997 19:22:27
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- Rundfunk und Geschichte. 22(1996) H.2/3, S.184-193
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Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003)
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22. 9.2003 10:02:00
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Hemminger, B.M.: Introduction to the special issue on bioinformatics (2005)
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Malsburg, C. von der: ¬The correlation theory of brain function (1981)
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- Abstract
- A summary of brain theory is given so far as it is contained within the framework of Localization Theory. Difficulties of this "conventional theory" are traced back to a specific deficiency: there is no way to express relations between active cells (as for instance their representing parts of the same object). A new theory is proposed to cure this deficiency. It introduces a new kind of dynamical control, termed synaptic modulation, according to which synapses switch between a conducting and a non- conducting state. The dynamics of this variable is controlled on a fast time scale by correlations in the temporal fine structure of cellular signals. Furthermore, conventional synaptic plasticity is replaced by a refined version. Synaptic modulation and plasticity form the basis for short-term and long-term memory, respectively. Signal correlations, shaped by the variable network, express structure and relationships within objects. In particular, the figure-ground problem may be solved in this way. Synaptic modulation introduces exibility into cerebral networks which is necessary to solve the invariance problem. Since momentarily useless connections are deactivated, interference between di erent memory traces can be reduced, and memory capacity increased, in comparison with conventional associative memory
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- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
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