Search (4 results, page 1 of 1)

  • × author_ss:"Lopatenko, A."
  • × year_i:[2000 TO 2010}
  • × language_ss:"e"
  1. Lopatenko, A.; Asserson, A.; Jeffery, K.G.: CERIF - Information retrieval of research information in a distributed heterogeneous environment (2002) 0.02
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    Abstract
    User demands to have access to complete and actual information about research may require integration of data from different CRISs. CRISs are rarely homogenous systems and problems of CRISs integration must be addressed from technological point of view. Implementation of CRIS providing access to heterogeneous data distributed among a number of CRISs is described. A few technologies - distributed databases, web services, semantic web are used for distributed CRIS to address different user requirements. Distributed databases serve to implement very efficient integration of homogenous systems, web services - to provide open access to research information, semantic web - to solve problems of integration semantically and structurally heterogeneous data sources and provide intelligent data retrieval interfaces. The problems of data completeness in distributed systems are addressed and CRIS-adequate solution for data completeness is suggested.
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  2. Asserson, A.; Jeffery, K.G.; Lopatenko, A.: CERIF: past, present and future : an overview (2002) 0.01
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    Abstract
    CERIF (Common European Research Information Format) provides a canonical reference data model at both data and metadata levels. As such it is a model for the development of new CRISs (Current Research Information Systems) and a template both for data exchange between CRISs and for mediating access to multiple heterogeneous distributed CRISs. CERIF originated in 1988 but was based an earlier work in several European countries. The CERIF91 standard had some defects which became apparent in use. In 1997 a working group of the EC was set up to produce CERIF2000. This is a formal datamodel and thus unambiguously implementable. The CERIF Task Group of euroCRIS is working actively an implementations, lessons learned and improvements.
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  3. Lopatenko, A.: CERIF-2000 : Common European Research Information Format (2002) 0.01
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    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  4. Jeffery, K.G.; Lopatenko, A.; Asserson, A.: Comparative study of metadata for scientific information : the place of CERIF in CRISs and scientific repositories (2002) 0.01
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    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase