With the advent of more powerful workstations on the Internet capable of fast graphical displays, the possibility of using a three dimensional visualization of a database of documents is greater than ever before. Much previous work on the visualization of documents has concentrated on the two dimensional representation of document spaces.
Nelson, M. J. (2013). 3D Visualization of Document Retrieval Spaces Using VRML. Proceedings of the Annual Conference of CAIS Actes Du congrès Annuel De l’ACSI. https://doi.org/10.29173/cais459