Visualizing the Scientific Landscape Using Maps of Science

Abstract

The use of tech-mining tools in Science and Technology databases can provide vital information to understand and foresee innovation processes. Some of that information can be visualized by using a wide variety of maps, which gives fast, intuitive comprehension of the social and cognitive structure of the analyzed topic. Among these, the maps of science are used to reflect graphically the structure, evolution and main actors of a given scientific field. Institutions can use maps of science with various purposes, ranging from benchmarking to the assessment of strategic choices about their position and direction in R&D efforts. The aim of this paper is to give a brief state-of-the-art review of science maps as visualization tools.