Purpose: The purpose of this paper is to measure the degree of interdisciplinary collaboration in Big Data research based on the co-occurrences of subject categories using Stirling’s diversity index and specialization index. Design/methodology/approach: Interdisciplinarity was measured...

The Korea Institute of Science and Technology Information (KISTI) Electronic Theses and Dissertations (ETD) system is a national digital library of ETDs in South Korea. Provides a comprehensive picture of how this system has been used during its first two years in service since June 1999. The...