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  • × author_ss:"Raghavan, K.S."
  1. Neelameghan, A.; Raghavan, K.S.: Science of consciousness as a domain : issues for knowledge organization (2014) 0.08
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    Abstract
    In recent years there is growing interest in the study of paranormal phenomenon. A broad area referred to as the Science of Consciousness has emerged as a discipline. This paper is an attempt to map the domain, and examine its coverage in knowledge organization systems. An idea of the facets of the domain is also provided based on an analysis of the published literature with the suggestion that these need to be adequately provided for in systems of knowledge organization.
    Series
    Advances in knowledge organization; vol. 14
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  2. Borem Lima, G.A.; Raghavan, K.S.: Categories in knowledge organization (2014) 0.06
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    Abstract
    The categorial approach was formulated by Ranganathan in the 1930s in his Colon Classification and its conceptual and theoretical basis was laid down in his Prolegomena. This view influenced significantly the search for a new approach to knowledge organization that would overcome the rigidity and limitations of enumerative models. The categorical approach or the facet-analytical approach has since become the single most predominant approach in knowledge organization leading to the development of a number of special classification schemes for micro-subjects, new general classification schemes such as BSO (and revision of existing schemes, e.g. BC2), indexing systems such as PRECIS and POPSI, revision and / or development of controlled vocabularies to conform to the faceted approach, emergence of new tools such as the Thesaurofacet and Classaurus, and in recent years, facet analysis has even been used in website design. This paper explores some schemas and raises a few questions as to the relevance of these in the digital environment.
    Series
    Advances in knowledge organization; vol. 14
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  3. Raghavan, K.S.; Rao, I.K.R.: Facets of facet analysis : a domain analysis (2014) 0.05
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    Abstract
    Facet analysis is considered the most distinct approach to knowledge organization within LIS. This paper views 'Facet Analysis' as a domain and visualizes its parameters using domain analytic techniques. Over 150 papers on 'Facet Analysis' published since 2008 were identified via a search in Web of Science. The subject terms and other associated metadata of each of the records were taken to represent the different facets of the domain. The basic research question is: what are the facets of facet analysis? The study seeks to graphically represent the contours of the domain. The analysis of the data suggests that while the traditional aspects continue to dominate research in the area, aspects such as Artificial Intelligence, Information Architecture, etc are emerging as new areas of application. The distribution of authors suggests that interest in the area is now by no means confined to India, Europe and North America. There is evidence to suggest that Facet Analysis as a tool is growing in importance.
    Series
    Advances in knowledge organization; vol. 14
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  4. Raghavan, K.S.; Ravichandra Rao, I.K.; Bhargav, K.N.: Knowledge organization in a multi-disciplinary domain: case study of forensic science (2016) 0.03
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    Series
    Advances in knowledge organization; vol.15
    Source
    Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei
  5. Iyer, H.; Raghavan, K.S.: Medical ontology : Siddha System of Medicine (2018) 0.03
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    Series
    Advances in knowledge organization; vol.16
    Source
    Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
  6. Jivrajani, A.; Apoorva, K.H.; Raghavan, K.S.: Ontology-based retrieval system for hospital records (2016) 0.03
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    Series
    Advances in knowledge organization; vol.15
    Source
    Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei
  7. Raghavan, K.S.: Education for knowledge organization : the Indian scene (2005) 0.02
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    Abstract
    This paper briefly traces the history of library education in India and examines the status of bibliographic organization and control in the country as a major factor influencing the nature and content of courses in knowledge organization. The two basic documents from the University Grants Commission - the first one issued in 1965 and the recent one in 2001 - that have influenced university level course contents have been examined. Finally, the nature of changes that are being brought about in recent years in some universities has been highlighted.
  8. Neelameghan, A.; Raghavan, K.S.: Concept of 'time', semantic relationships and cultural frames (2012) 0.02
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    Abstract
    This paper deals with the impact of culture, especially ancient traditions and indigenous cultures, on conceptualization and semantic relationships. Gives examples of representation of the common "universal. concept of "Time,. viewed through select cultural perspectives. Provisions for representing "Time. in knowledge organization tools (KOTs) are examined. Some of the ideas and examples presented arose from our work for developing multi-lingual, multi-culture databases, the related KOTs, user-interfaces, and retrieval processes.
    Series
    Advances in knowledge organization; vol.13
    Source
    Categories, contexts and relations in knowledge organization: Proceedings of the Twelfth International ISKO Conference 6-9 August 2012, Mysore, India. Eds.: Neelameghan, A. u. K.S. Raghavan
  9. Raghavan, K.S.; Neelameghan, A.: Design and development of a bilingual thesaurus for classical Tamil studies : experiences and issues (2008) 0.02
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    Content
    Based on experiences with the design and development of a Tamil-English bilingual thesaurus this paper discusses with examples: (1) some issues related to vocabulary management in multilingual thesauri in culture-specific domains; (2) special aspects of the Tamil language in this regard; (3) alternative ways of linking certain descriptors to lengthy lists of NTs and RTs; (4) advantages of integrated use of two or more knowledge organization tools; and (5) use of the bilingual thesaurus for certain types of research in Tamil. Issues related to equivalence, non-hierarchic associative relationships, homographs, NTs are discussed. The paper suggests that integrated use of two or more knowledge organization tools adds value.
    Series
    Advances in knowledge organization; vol.11
    Source
    Culture and identity in knowledge organization: Proceedings of the Tenth International ISKO Conference 5-8 August 2008, Montreal, Canada. Ed. by Clément Arsenault and Joseph T. Tennis
  10. Souza, R.R.; Raghavan, K.S.: ¬A methodology for noun phrase-based automatic indexing (2006) 0.02
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    Abstract
    The scholarly community is increasingly employing the Web both for publication of scholarly output and for locating and accessing relevant scholarly literature. Organization of this vast body of digital information assumes significance in this context. The sheer volume of digital information to be handled makes traditional indexing and knowledge representation strategies ineffective and impractical. It is, therefore, worth exploring new approaches. An approach being discussed considers the intrinsic semantics of texts of documents. Based on the hypothesis that noun phrases in a text are semantically rich in terms of their ability to represent the subject content of the document, this approach seeks to identify and extract noun phrases instead of single keywords, and use them as descriptors. This paper presents a methodology that has been developed for extracting noun phrases from Portuguese texts. The results of an experiment carried out to test the adequacy of the methodology are also presented.
    Source
    Knowledge organization. 33(2006) no.1, S.35-44
  11. Raghavan, K.S.; Sajana, C.: NeurOn: modeling ontology for neurosurgery 0.02
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    Series
    Advances in knowledge organization; vol.12
    Source
    Paradigms and conceptual systems in knowledge organization: Proceedings of the Eleventh International ISKO conference, Rome, 23-26 February 2010, ed. Claudio Gnoli, Indeks, Frankfurt M
  12. Oliveira Lima, G.A.B. de; Raghavan, K.S.: Information retrieval and cognitive research (2004) 0.01
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    Source
    Knowledge organization. 31(2004) no.2, S.98-105