2012

• "Open guard edges and edge guards in simple polygons," Special Issue of Springer-Verlag Lecture Notes in Computer Science. (with C. D. Tóth, and A. Winslow. Invited paper in press.)

        2008

• "Proximity-graph-based tools for DNA clustering," Encyclopedia of Data Warehousing and Mining (Second Edition), John Wang, Editor, Vol. IV Pro-Z, August 2008, pp. 1623-1631. (with Imad Khoury, Antonio Ciampi, Isadora Antoniano, Carl Murie, and Robert Nadon)
• "All polygons flip finitely... right?" Surveys on Discrete and Computational Geometry: Twenty Years Later, Jacob E. Goodman, Janos Pach, and Richard Pollack, Editors, in Contemporary Mathematics, Vol. 453, 2008, pp. 231-255. (with Erik D. Demaine, Blaise Gassend and Joseph O'Rourke)

 2004

• "Pattern recognition," Chapter 51 in the Handbook of Discrete and Computational Geometry, Eds., J. E. Goodman and J. O'Rourke, Chapman & Hall/CRC, New York, 2004, pp. 1135-1162. (with J. O'Rourke)

 2002

• "Convexifying polygons in 3D: a survey," in Physical Knots: Knotting, Linking, and Folding Geometric Objects in R3, AMS Special Session on Physical Knotting, Linking, and Unknotting, Editors, Jorge A. Calvo, Keneth Millett, and Eric Rawdon, Published by the American Mathematical Society, Contemporary Mathematics Vol. 304, 2002, pp. 269-285. (with Michael Soss)
• "Applications of the Erdos-Nagy theorem to robotics, polymer physics and molecular biology," Ano Mundial de la Matematica, Seccion de Publicaciones de la Escuela Tecnica Superior de Ingenieros Industriales, Universidad Politecnica de Madrid, 2002, pp. 195-198.

1997

• "Pattern recognition," Chapter 43 in the Handbook of Discrete and Computational Geometry, Eds., J. E. Goodman and J. O'Rourke, CRC Press, New York, 1997, pp. 797-813. (with J. O'Rourke)

1991

• "Computational geometry and computer vision," in Vision Geometry, Contemporary Mathematics, Volume 119, R. A. Melter, A. Rozenfeld and P. Bhattacharya, Editors, American Mathematical Society, 1991, pp. 213-224.

1988

• "Computing the relative neighbor decomposition of a simple polygon," in Computational Morphology, G. T. Toussaint, Editor, North-Holland, 1988, pp. 53-70. (with H. A. ElGindy)
• "Guard placement in rectilinear polygons," in Computational Morphology, G. T. Toussaint, Ed., North-Holland, 1988, pp. 153-176. (with J. R. Sack)
• "A graph-theoretical primal sketch," in Computational Morphology, G. T. Toussaint, Ed., North-Holland, 1988, pp. 229-260.

1987

• "On computing and updating triangulations," in Foundations of Data Organization, Editors, S. P. Ghosh, Y. Kambayashi and K. Tanaka, Plenum Press, New York, 1987, pp.249-262. (with H. ElGindy)

1985

• "Movable separability of sets," in Computational Geometry, G.T. Toussaint, Ed., North-Holland Publishing Co., 1985, pp. 335-375.
• "On geometric algorithms that use the furthest point Voronoi diagram," in Computational Geometry, G.T. Toussaint, Ed., North-Holland Publishing Co., 1985, pp. 43-61. (with B.K. Bhattacharya)

1983

• Book Review of Progress in Pattern Recognition, Vol., Eds. L. Kanal and A. Rozenfeld, North-Holland, 1981, in IEEE Trans. Information Theory, 1983.

1981

• "Summary of panel discussion on decision theoretic methods," in Pattern Recognition Theory and Applications, Ed. J. Kittler, NATO ASI, Oxford, April, 1981.
•  "Computational geometric problems in pattern recognition," in Pattern Recognition Theory and Applications, Ed. J. Kittler, NATO ASI, Oxford, April 1981.

1977

• "Bibliography on estimation of misclassification," in Pattern Recognition, A.K. Agrawala, Ed., IEEE Press, 1977, pp. 184-191.

1976

• "The use of context in text recognition," Canadian Society for Computational Studies of Intelligence Newsletter, vol. 1, No. 3, August 1976, pp. 21-22.
• "In search of the infamous error rate," IEEE Information Theory Group Newsletter, No. 67, June 1976, p. 9.