1. Levine, M.D. Keeping Track of White Blood Cells, Workshop on AI in Medicine, National Research Council, Ottawa, November 18, 1985.

2. Levine, M.D. Nazif, A. An Experimental Rule-Based System for Testing Low Level Segmentation Strategies, Workshop on Applications of Non-Conventional Computers in Image Processing: Algorithms and Programs, Madison, Wisconsin, 16-29 May, 1981.

3. Levine, M.D. A Selected Bibliography on Computer Vision, SIGART Newsletter, ACM, No. 58, June 1976, pp. 17-19.

4. Levine, M.D. Feature Extraction, Invited Panel Discussion, Second International Joint Conference on Pattern Recognition, Lyngby-Copenhagen, Denmark, August 13-15, 1974.

5. Levine, M.D. Feature Extraction: A Survey, 1970 Army Numerical Analysis Conference, April 2-3, 1970, Fort Belvoir, Virginia, (Invited Talk), pp. 1-45.

6. Levine, M.D. A Steepest Descent Method for Synthesizing Optimal Control Programmes, Symposium on Optimal Control, Imperial College of Science and Technology, London, England, April 14-16, 1964.