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Neelameghan, A.: Interdisciplinary research and classification problems : a case study (1974)
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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
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Neelameghan, A.; Iyer, H.: Information organization to assist knowledge discovery : case studies with non-bibliographic databases (2003)
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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.
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Deokattey, S.; Neelameghan, A.; Kumar, V.: ¬A method for developing a domain ontology : a case study for a multidisciplinary subject (2010)
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- Date
- 22. 7.2010 19:41:16
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Haravu, L.J.; Neelameghan, A.: Text mining and data mining in knowledge organization and discovery : the making of knowledge-based products (2003)
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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.
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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)
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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.
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Neelameghan, A.: Use of computer for the synthesis of class number : a case study with a freely faceted version of Colon Classification (1968)
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Neelameghan, A.; Raghavan, K.S.: Science of consciousness as a domain : issues for knowledge organization (2014)
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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
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Neelameghan, A.: Indexing and search engines on the Web (1999)
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- Source
- Information studies. 5(1999) no.1, S.1-6
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Neelameghan, A.: Geographical information systems (1996)
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- Source
- Information studies. 2(1996) no.2, S.85-127
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Sreelatha, G.; Neelameghan, A.: ¬A MicroISIS Pascal interface for concurrent multiple databases search and retrieval (1995)
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- Source
- Information studies. 1(1995) no.2, S.114-129
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Neelameghan, A.: Literacy, numeracy ... informacy (1995)
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- Source
- Information studies. 1(1995) no.4, S.239-249
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Rajashekar, T.B.; Ravi, A.S.; Neelameghan, A.: Designing a multimedia information service for the Internet and CD-ROM (1998)
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- Source
- Information studies. 4(1998) no.3, 125-142
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Neelameghan, A.: S.R. Ranganathan's general theory of knowledge classification in designing, indexing and retrieving from specialised databases (1997)
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- Source
- Library science with a slant to documentation and information studies. 34(1997) no.1, S.3-53
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Raghavan, K.S.; Neelameghan, A.: Design and development of a bilingual thesaurus for classical Tamil studies : experiences and issues (2008)
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Chowdhury, G.G.; Neelameghan, A.; Chowdhury, S.: VOCON: Vocabulary control online in MicroIsis databases (1995)
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- Source
- Knowledge organization. 22(1995) no.1, S.18-22
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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)
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- Source
- International cataloguing and bibliographic control. 22(1993) no.3, S.46-50
