Matthew Ward, Y. T. Chien. A pictorial database management system wuich uses histogram classification as a similarity measure. In The IEEE Computer Society's Third International Computer Software and Applications Conference, COMPSAC 1979, 6-8 November, 1979, Chicago, Illinois, USA. pages 153-156, IEEE, 1979. [doi]
@inproceedings{WardC79, title = {A pictorial database management system wuich uses histogram classification as a similarity measure}, author = {Matthew Ward and Y. T. Chien}, year = {1979}, doi = {10.1109/CMPSAC.1979.762483}, url = {http://dx.doi.org/10.1109/CMPSAC.1979.762483}, researchr = {https://researchr.org/publication/WardC79}, cites = {0}, citedby = {0}, pages = {153-156}, booktitle = {The IEEE Computer Society's Third International Computer Software and Applications Conference, COMPSAC 1979, 6-8 November, 1979, Chicago, Illinois, USA}, publisher = {IEEE}, }