Global Map of Science: http://archive.sciencewatch.com/dr/rfm/mos/10maymosGLOBAL/
A Global Map of Science Based on the ISI Subject Categories: http://www.leydesdorff.net/map06/texts/index.htm
Figure 3: 171 ISI subject categories in the citing dimension; cosine > 0.2. Node sizes set proportional to the logarithm of the number of citations given by each category.
Figure 4: Fourteen disciplines in the citing dimension; cosine > 0.2. (The colors correspond with those used in Figure 3.)
Figure 6: 37 ISI Subject Categories in the cited environment of “Nanoscience & nanotechnology” (cosine > 0.2). Legend of factors: Red circles = Materials Sciences; Brown triangles = Chemistry; Light squares = Engineering; Black Squares = Physics; Light circle = Biomedical Sciences.
Complexity: