Iterative approach in finding the “core” of information

Article type: Research Article

Authors: Pichappan, P.^a | Khatri, N.K.^b

Affiliations: [a] Department of Library & Information Science, Annamalai University, Annamalainager – 608 002, Tamil Nadu, India | [b] Delhi Centre Library, Indian Statistical Institute, 7, S.J.S. Sansanwal Marg, New Delhi – 110 016, India

Abstract: Within-field high impact journals in Astronomy are identified by using the Discipline-Contribution Score. This algorithm is iterated to track Science Citation Index/Journal Citation Reports of non-recognised Astronomy journals. Further multisubfield Physics and multidisciplinary journals' contributions to Astronomy are measured.

DOI: 10.3233/ISU-1995-15303

Journal: Information Services & Use, vol. 15, no. 3, pp. 193-197, 1995