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  • × author_ss:"Neelameghan, A."
  1. Chowdhury, G.G.; Neelameghan, A.; Chowdhury, S.: VOCON: Vocabulary control online in MicroIsis databases (1995) 0.03
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    Abstract
    Discusses the need for facilities for online vocabulary control and standardization of terms, codes, etc., so as to secure consistency in naming of subjects, objects, countries, languages, etc., in databases at data entry stage. Most information storage and retrieval packages for microcomputers including MicroIsis provide for online vocabulary control in formulating search expressions for information retrieval, but not at the data entry stage. VOCON.PAS is a Pascal interface program for use with MicroIsis software for (a) online selection of term(s) and/or code(s) from vocabulary control tool, such as, thesaurus, subject heading list, classification scheme, nomenclature list(s)
    Source
    Knowledge organization. 22(1995) no.1, S.18-22
  2. Neelameghan, A.; Raghavan, K.S.: Science of consciousness as a domain : issues for knowledge organization (2014) 0.03
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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.
    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. Deokattey, S.; Neelameghan, A.; Kumar, V.: ¬A method for developing a domain ontology : a case study for a multidisciplinary subject (2010) 0.03
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    Abstract
    A method to develop a prototype domain ontology has been described. The domain selected for the study is Accelerator Driven Systems. This is a multidisciplinary and interdisciplinary subject comprising Nuclear Physics, Nuclear and Reactor Engineering, Reactor Fuels and Radioactive Waste Management. Since Accelerator Driven Systems is a vast topic, select areas in it were singled out for the study. Both qualitative and quantitative methods such as Content analysis, Facet analysis and Clustering were used, to develop the web-based model.
    Date
    22. 7.2010 19:41:16
  4. Neelameghan, A.: Application of S.R. Ranganathan's postulates and principles of the general theory of knowledge classification to database design and information retrieval (1993) 0.03
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    Source
    International cataloguing and bibliographic control. 22(1993) no.3, S.46-50
  5. Neelameghan, A.: Literacy, numeracy ... informacy (1995) 0.01
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    Abstract
    Newly industrialized countries in Asia are recognizing that a strong information and communication technologies infrastructure is a crucial enabling factor to aid economic growth. The slow spread of information technology use in India is identified and related to the absence of a dynamic information culture in the country. Discusses the need for a comprehensive information literacy programme in India and outlines the aims and contents of such a programme. Information literacy programmes should be an integral part of human resources development efforts to enable the country to be competitive at home and to move smoothly into the information age of the 21st century
  6. Neelameghan, A.; Iyer, H.: Information organization to assist knowledge discovery : case studies with non-bibliographic databases (2003) 0.01
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    Abstract
    Enumerates various paths that may lead to knowledge discovery (KD). Most of these paths begin from knowing what exists. To know what exists about an entity requires comprehensively assembling relevant data and information, in-depth analysis of the information, and identifying relations among the concepts in the related and even apparently unrelated subjects. Provision has to be made to reorganize and synthesize the information retrieved and/or that obtained through observation, experiment, survey, etc. Information and communication technologies (ICT) have considerably augmented the capabilities of information systems. Such ICT applications may range from the simple to sophisticated computerized systems, with data gathered using aerial photography, remote sensing, satellite imagery, large radar and planetary telescopes and many other instrument records of phenomena, as well as downloading via the Internet. While classification helps in data prospecting and data mining, for it to assist the KD process effectively it has to be supplemented with good indexes, hypertext links, access to statistical and modeling techniques, etc. Computer software assists text analysis, complex data manipulation, computation, statistical analysis, concept mapping, etc. But manual information systems can also assist KD. Enumerates several prerequisites to KD and relevant tools and techniques to be incorporated into information support systems. Presents case studies of information systems and services that assisted KD.
  7. Ravichandra Rao, I.K.; Neelameghan, A.: From librametry to informetrcis : an overview and Ranganathan's contributions (1992) 0.01
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  8. Neelameghan, A.: Use of computer for the synthesis of class number : a case study with a freely faceted version of Colon Classification (1968) 0.01
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    Source
    Library science with a slant to documentation. 6(1968), S.359-388
  9. Neelameghan, A.: ¬A theoretical foundation for UDC : its need and formulation (1975) 0.01
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    Source
    Proceedings of the International Symposium 'UDC in relation to other indexing languages' held in Herceg Novi, Yugoslavia, 28.6-1.7.1971
  10. Neelameghan, A.: S.R. Ranganathan's general theory of knowledge classification in designing, indexing and retrieving from specialised databases (1997) 0.01
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    Abstract
    Summarizes some experiences of the application of the priciples and postulates of S.R. Ranganathan's General Theory of Knowledge Classification, incorporating the freely faceted approach and analytico synthetic methods, to the design and development of specialized databases, including indexing, user interfaces and retrieval. Enumerates some of the earlier instances of the facet method in machine based systems, beginning with Hollerith's punched card system for the data processing of the US Census. Elaborates on Ranganathan's holistic approach to information systems and services provided by his normative principles. Notes similarities between the design of databases and faceted classification systems. Examples from working systems are given to demonstrate the usefulness of selected canons and principles of classification and the analytico synthetic methodology to database design. The examples are mostly operational database systems developed using Unesco's Micro CDS-ISIS software
    Source
    Library science with a slant to documentation and information studies. 34(1997) no.1, S.3-53
  11. Neelameghan, A.: Interdisciplinary research and classification problems : a case study (1974) 0.01
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    Abstract
    Interdisciplinary associations laed to the emergence of hybrid disciplines. Interdisciplinary association may be of two types - multi-disciplinary associations and interdisciplinary borrowing. Multi-disciplinary association may be juxtaposition studies or convergence of view points. Interdisciplinary borrowing involves borrowing of techniques and tools, or borrowing of data, or use of principles and theories. The emergence of hybrid discipline pose problems in classification. Some of these problems are highlighted by taking the newly emerging discipline of cycle research as a case study. Cycle research is a general theoretical study of cycle phenomena. It can be deemed to be formed by either of the two modes of formation namely distillation and clustering. In Colon Classification, ed.7, cycle research may be accomodated in the schedule of personality isolates in the basic subject BTM time series analysis
    Source
    Library science with a slant to documentation. 11(1974), S.1-4
  12. Neelameghan, A.; Iyer, H.: Some patterns of information presentation, organization and indexing for communication across cultures and faiths (2003) 0.01
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    Abstract
    Converging digital technologies and networks, especially the Internet offer considerable scope for individuals and organizations to be authors and publishers with the possibility of getting global response to one's ideas. But there are also several impediments to overcome - existence of a multiplicity of languages, cultural bias, misinterpretation of concepts, non-existence and/or non-acceptance of ideas of one group by people of other cultures and faiths. This paper examines the types of indexes, glossary of terms, organization and presentation of text in different languages/scripts, transliteration of selected text, commentaries, help to correct pronunciation, listing of common errors in rendering text, song, etc. by beginners and people of different cultures and language groups, etc. as means and approaches to mitigate the difficulties of communication across cultures, faiths, and linguistic boundaries. Such provision in typical examples of information resources in the spiritual field - an Internet site, and two CD multimedia - is discussed.
  13. Neelameghan, A.; Vasudevan, M.C.: Integrating image files, case records of patients and Web resources : case study of a knowledge base on tumours of the central nervous system (2004) 0.01
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    Abstract
    Case records of patients with brain tumours and the related image files (CATSCAN, MRI, X-ray, etc.) are information products generated and used by surgeons. A system has been developed to navigate within case records and link an to related image files. Hypertext links to relevant Web resources an brain tumours are also provided for from the case records. The collaborative and semantic dimensions of the knowledge base development are mentioned. Some 20 fields record administrative data and some 160 fields describe the characteristics of the tumour, its diagnosis, surgery, post-surgical complications, etc. This knowledge base forms part of a total system that includes three other databases of case sheets of patients (with tumours of the pituitary, spinal cord, and trauma), a bibliographic database, profiles of institutions, experts and projects.
  14. Raghavan, K.S.; Neelameghan, A.: Design and development of a bilingual thesaurus for classical Tamil studies : experiences and issues (2008) 0.01
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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.
  15. Neelameghan, A.: Geographical information systems (1996) 0.01
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    Abstract
    Describes the historical development of GIS; the application of computers to cartography; the varied uses and users of GIS; and the special advantages of GIS over conventional maps
  16. Neelameghan, A.: Dynamism and stability in knowledge organization tools : S.R. Ranganathan's contributions (2000) 0.01
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    Abstract
    The analytico-synthetic facet methodology (ASM) of S.R.Ranganathan (SRR) helps to improve information retrieval online and on the Internet as well. Yahoo has been foreseen in the subject/query structuring based on ASM. Data mining and discovery, the design, development, use and evaluation of object-oriented databases and knowledge organization tools (KOTs) - faceted classification schemes, thesauri, classaurus, and subject indexing languages - are well supported by ASM. The fundamental nature of SRR's contributions attest to their continuing relevance and value in information storage and retrieval in the context of developments in information technology and the Internet. His theories, postulates and normative principles anchored on the Five Laws provide a holistic integrated approach to research, development and practice in knowledge organization in particular and information science in general. These contributions provide a sound foundation and stability to KOTs. SRR had visualized a self-perpetuating classification system. Computer graphics and imaging could help the examination in three or more dimensions the architecture of subject (and the associated Strength of Bond theory) proposed by SRR and the impact of interpolation of new concepts on the structure
  17. Raghavan, K.S.; Neelameghan, A.: Composite multimedia works on CD : catalogue entry according to ISBD (ER) and AACR-2 Revision 1998 (2002) 0.01
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    Abstract
    Gives operational definitions of work, associated work, composite work and other selected terms. Mentions the challenges posed by the abundant availability of digital resources in different media, forms and formats to catalogers in particular and information professionals in general. Discusses with examples the applicability and adequacy of the rules and prescriptions of ISBD(ER) and AACR2, 1998 rev. for cataloging multimedia resources on CD, in view of the fact that the record medium, the physical form and format affect the effectiveness of accessing, retrieval and use of a work.
  18. Haravu, L.J.; Neelameghan, A.: Text mining and data mining in knowledge organization and discovery : the making of knowledge-based products (2003) 0.00
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    Abstract
    Discusses the importance of knowledge organization in the context of the information overload caused by the vast quantities of data and information accessible on internal and external networks of an organization. Defines the characteristics of a knowledge-based product. Elaborates on the techniques and applications of text mining in developing knowledge products. Presents two approaches, as case studies, to the making of knowledge products: (1) steps and processes in the planning, designing and development of a composite multilingual multimedia CD product, with the potential international, inter-cultural end users in view, and (2) application of natural language processing software in text mining. Using a text mining software, it is possible to link concept terms from a processed text to a related thesaurus, glossary, schedules of a classification scheme, and facet structured subject representations. Concludes that the products of text mining and data mining could be made more useful if the features of a faceted scheme for subject classification are incorporated into text mining techniques and products.
  19. Neelameghan, A.: Lateral relations and links in multicultural, multimedia databases in the spritual and religious domains : some observations (1999) 0.00
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    Abstract
    This paper describes a proposal for a new approach to thesaurus design and construction that could have significant implications for change in the way multilingual thesauri are handled and integrated with each other. The formula presented here has its origin in the work of the German Thesaurus Committee and has had input from a number of scientists and practitioners in the field. The emphasis is on the various types of relationships found among concepts, notions and universals in languages. These relationships are analysed and refined beyond the approach taken in existing thesauri. This proposal is very much at the discussion stage and the author invites the assistance of interested readers through criticisms, discussion and dialogue. Applications of the proposed thesaurus are included and the major goal of this proposal is to provide the basis for improved design and integration of multilingual thesauri
  20. Neelameghan, A.: Lateral relationships in multicultural, multilingual databases in the spiritual and religious domains : the OM Information service (2001) 0.00
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    Abstract
    Mapping a multidimensional universe of subjects for linear representation, such as in class number, subject heading, and faset structure is problematic. Into this context is recalled the near-seminal and postulational approach suggested by S. R Ranganathan. The non-hierarchical associative relationship or lateral relationship (LR) is distinguished at different levels-among information sources, databases, records of databases, and among concepts (LR-0). Over thirty lateral relationships at the concept level (LR-0) are identified and enumerated with examples from spiritual and religious texts. Special issues relating to LR-0 in multicultural, multilingual databases intended to be used globally by peoples of different cultures and faith are discussed, using as example the multimedia OM Information Service. Vocabulary assistance for users is described.