Mapping Associations - Mapping Scientific Frontiers: The Quest for Knowledge Visualization - page 112

Fig. 3.19 Load a network in .net format to the alluvial map generator

Fig. 3.20 An alluvia map generated based on networks of co-occurring terms in publications
related to regenerative medicine. Top 300 most frequently occurred terms are chosen each year

of data on or near to a linear subspace of the high-dimensional input space. Robert
McCallum discussed the relations between factor analysis and multidimensional
scaling (McCallum 1974 ). Joseph Kruskal discussed the relationship between MDS
and clustering (Kruskal 1977 ). Subsequent advances have overcome some of the
major limitations of traditional techniques in handling data, especially when their
true structures correspond to a non-linear subspace of the high-dimensional input
space. A good general book on correspondence analysis is (Greenacre 1993 ).