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  • × author_ss:"Madalli, D.P."
  • × year_i:[2000 TO 2010}
  1. Madalli, D.P.; Prassad, A.R.D.: VYASA: a knowledge representation system for automatic maintenance of analytico-synthetic scheme (2003) 0.00 
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    Abstract
    The present work deals with building a computational model for maintenance of a classification schedule. It has been hypothesized that the analytico-synthetic approach is quite amenable to the tools and techniques of Artificial Intelligence. To achieve the objective of building an automatic system for management of classification schemes, 'Vyasa', has been developed using Al tools and techniques. 1. Introduction The present work is a sequel to the earlier work, where the application of Artificial Intelligence tools and techniques were used in the verbal plane i.e. subject indexing (Aptagiri, et al., 1995; Prasad, 1993) and later extended to notational plane where the system could assign automatically the class numbers to given expressive titles (Panigrahi, 1996). The present paper is based an the work carried out to update the 7th edition of Colon Classification (Madalli, 2000).
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    a
  2. Prasad, A.R.D.; Madalli, D.P.: Faceted infrastructure for semantic digital libraries (2008) 0.00 
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    Abstract
    Purpose - The paper aims to argue that digital library retrieval should be based on semantic representations and propose a semantic infrastructure for digital libraries. Design/methodology/approach - The approach taken is formal model based on subject representation for digital libraries. Findings - Search engines and search techniques have fallen short of user expectations as they do not give context based retrieval. Deploying semantic web technologies would lead to efficient and more precise representation of digital library content and hence better retrieval. Though digital libraries often have metadata of information resources which can be accessed through OAI-PMH, much remains to be accomplished in making digital libraries semantic web compliant. This paper presents a semantic infrastructure for digital libraries, that will go a long way in providing them and web based information services with products highly customised to users needs. Research limitations/implications - Here only a model for semantic infrastructure is proposed. This model is proposed after studying current user-centric, top-down models adopted in digital library service architectures. Originality/value - This paper gives a generic model for building semantic infrastructure for digital libraries. Faceted ontologies for digital libraries is just one approach. But the same may be adopted by groups working with different approaches in building ontologies to realise efficient retrieval in digital libraries.
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    a

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