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...

Purpose The purpose of this paper is to analyze the research status and outputs of information behavior in China in order to reveal its in-depth research pattern and trends. Design/methodology/approach The author collected literature during the past 29 years from China Academic Journal Network...

Purpose The purpose of this paper is to reveal the structure and patterns of cross-national collaborations in Big Data research through application of various social network analysis and geographical visualization methods. Design/methodology/approach The sample includes articles containing Big...