- J. H. Lee and
**S. N. Yang**,``Shape preserving and shape control with interpolating Bezier curves,''*Journal of Computational and Applied Mathematics*,Vol. 28, 1989, pp. 269-280. - Z. C. Shih, R. C. T. Lee, and
**S. N. Yang**,``A systolic algorithm for extracting regions from planar graph,''*Computer Vision, Graphics, and Image Processing*,Vol. 47, 1989, pp. 227-242. -
**S. N. Yang**and T. H. Huang,``Text/Graphics/Image segmentation algorithms based on quadtreerepresentation,''*Journal of Computers*,Vol. 1, No. 3, 1989, pp. 37-44. - Z. C. Shih, R. C. T. Lee, and
**S. N. Yang**,``A parallel algorithm for finding congruent regions,''*Parallel Computing*,Vol. 13, No. 2, 1990, PP. 135-142. - B. S. Jong and
**S. N. Yang**,``A solid modeling system based on constructive solid geometry,''*Journal of Computers*,Vol. 2, No. 1, 1990, pp. 48-56. -
**S. N. Yang**and T. W. Lin,``An efficient connected component labeling algorithm for image representedby linear quadtrees,''in*Theory and Applications of Image Analysis*,(edited by P. Johansen and S. Olsen), World Scientific Publishing Co.,1992, pp. 125-132. - J. J. Hu,
**S. N. Yang**, and M. S. Chern,``A unidirectional ring partition problem,''*Networks*,Vol. 23, 1993, pp.299-308. -
**S. N. Yang**and R. R. Lee,``Efficient parallel neighbor finding algorithms for quadtrees on hypercubes,''*Journal of Information Science and Engineering*,Vol. 9, 1993, pp.81-102. **S. N. Yang**and M. L. Huang,``A new shape control and classification for cubic Bezier curves,''in*Communicating with Virtual Worlds*,(edited by N. M. Thalman and D. Thalmann), Springer-Verlag,1993, pp. 204-215.**S. N. Yang**and R. R. Lee,``Parallel Quadtree Construction and Manipulation Algorithms on Hypercube,''*Journal of Computing and Information*, 1994.

- H. S. Chan and
**S. N. Yang**,``Systolic algorithm for connectivity problem,''*Proceedings of International Computer Symposium*,PP. 1042-1050, Tainan, Taiwan, R.O.C., 1986. - Y. C. Lu and
**S. N. Yang**,``Boolean operation algorithm for X-Y polygons,''*Proceedings of International Computer Symposium*,pp. 1822-1827, Tainan, Taiwan, R.O.C., 1986. - J. H. Lee and
**S. N. Yang**,``A new algorithm for finding the intersection line between two surfaces,''*Proceedings of the First National Workshop on Automation Technology*,pp. 537-542, Taiwan, R.O.C., 1987. - Y. W. OuYang and
**S. N. Yang**,``Connected components for circle diagram,''*Proceedings of National Computer Symposium*,Taipei, Taiwan, R.O.C., 1987, pp. 335-339. - T. W. Lin and
**S. N. Yang**,``An improved 3D-border algorithm for octree representation,''*Proceedings of National Computer Symposium*,Taipei, Taiwan, R.O.C., 1987, pp. 355-359. - B. S. Jong and
**S. N. Yang**,``Algorithms for improving the ray casting operation in solid modeling,''*CAAPCON 1987 proceedings*,Houston, Texas, U.S.A., July 1987, pp. 406-409. - J. H. Lee and
**S. N. Yang**,``Composite Bezier interpolants with local control and shape parameters,''*Proceedings of the Second National Workshop on Automation Technology*,Taiwan, R.O.C., 1988, pp. 440-445. - B. S. Jong and
**S. N. Yang**,``An improved display technique for solid objects with linear octree encoding,''*Proceedings of the Second National Workshop on Automation Technology*,Taiwan, R.O.C., 1988, pp. 245-250. - B. S. Jong and
**S. N. Yang**,``Optimal display algorithms for linear quadtree and linear octree,''*International Conference on Computer Graphics*,Singapore, September 1988, pp. 143-151. - J. H. Lee and
**S. N. Yang**,``Bezier interpolation and shape preserving,''*Proceedings of International Computer Symposium*,Taipei, Taiwan, R.O.C., 1988, pp. 613-618. - J. H. Cheng and
**S. N. Yang**,``An optimal algorithm for computing finitely oriented maximum spanningtree,''*Proceedings of International Computer Symposium*,Taipei, Taiwan, R.O.C., 1988, pp. 764-769. - B. S. Jong and
**S. N. Yang**,``Linear octree display by using priority functions,''*Proceedings of International Computer Symposium*,Taipei, Taiwan, R.O.C., 1988, pp. 1353-1358. - B. S. Jong and
**S. N. Yang**,``Optimal linear octree construction algorithm by sweep operations,''*New Advances in Computer Graphics*(*Proceedings of Computer Graphics International'89*, Leeds, U.K., 1989),Springer-Verlog, Tokyo 1989, pp. 183-192. - B. S. Jong and
**S. N. Yang**,``Improved display algorithm for linear octrees,''*Proceeding of PIXIM 89*,Paris, France, 1989, pp. 435-449. - J. H. Lee and
**S. N. Yang**,``Shape preserving interpolation with bicubic Bezier surfaces over grids,''*International Congress on Computational and Applied Mathematics*,Leuven, Belgium, July 1990. - J. J. Hu,
**S. N. Yang**, M. S. Chern, and C. M. Weng,``An efficient distributed selection algorithm for general tree networks,''*International Conference on Parallel Processing (ICPP)*,Chicago, U.S.A., August 1990, pp. III348-349. **S. N. Yang**and T. W. Lin,``A new 3D-border algorithm by neighbor finding,''*IEEE Computer Software and Applications Conference (COMPSAC'90)*,October 1990, pp. 353-358.- J. J. Hu,
**S. N. Yang**, M. S. Chern, and C. M. Weng,``A distributed algorithm for ring network partion,''*ISMM International Conference on Parallel and Distributed Computingand Systems*,New York, U.S.A., October 1990, pp. 124-126. - J. C. Lin,
**S. N. Yang**, and M. S. Chern,``An improved distributed algorithm for biconnectivity problem,''*ISMM International Conference on Parallel and Distributed Computingand Systems*,New York, U.S.A., October 1990, pp. 405-409. **S. N. Yang**and T. W. Lin,``A new linear octree construction by filling algorithms,''*IEEE International Phoenix Conference on Computer and Communications(IEEE IPCCC-91)*,Scottsdale, Arizona, U.S.A., March 1991, pp. 740-746.- J. C. Lin,
**S. N. Yang**, and M. S. Chern,``An efficient distributed algorithm for minimal connected dominating setproblem,''*IEEE International Phoenix Conference on Computer and Communications(IEEE IPCCC-91)*,Scottsdale, Arizona, U.S.A., March 1991, pp. 204-210. - J. J. Hu,
**S. N. Yang**, and M. S. Chern,``Network partition and its application to distributed selection problem,''*IEEE International Phoenix Conference on Computer and Communications(IEEE IPCCC-91)*,Scottsdale, Arizona, U.S.A., March 1991, pp. 197-203. **S. N. Yang**and R. R. Lee,``On mapping Bezier curve and surface subdivision algorithms into hypercubewith geometric adjacency constraint,''*Proceedings of the Third IEEE Symposium on Parallel and DistributedProcessing*,Dallas, Texas, U.S.A., December 1991, pp. 582-589.**S. N. Yang**and M. L. Huang,``Shape control and offset approximation for Bezier splines,''*International Congress on Computational and Applied Mathematics*,Leuven, Belgium, July 1992.**S. N. Yang**and R. R. Lee,``Efficient parallel neighbor finding algorithms for quadtrees on hypercube,''*Proceedings of 1992 International Conference on Parallel andDistributed Systems*,December 16-18, 1992, HsinChu, Taiwan, R.O.C., pp. 449-455.**S. N. Yang**and M. L. Huang,``A new offset algorithm based on tracing technique,''*Second ACM/IEEE Symposium on Solid Modeling and Applications*,Montreal, Canada, May 19-21, 1993, pp.201-210.**S. N. Yang**and M. L. Huang,``A new shape control and classification for cubic Bezier curves,''*Proceedings of CG International'93*,Lausanne, Switzerland, June 21-25, 1993.**S. N. Yang**and R. R. Lee,``Octree construction by translational sweep of a quadtree,''*The Third International Conference on CAD & Computer Graphics(CAD/Graphics'93)*,Beijing, China, August 23-26, 1993, pp.58-63.**S. N. Yang**and M. S. Cheng,``A distributed convex hull algorithm,''*Proceeding of the sixth International Conference on Parallel andDistributed Computing (PDCS-93)*,Louisville, Kentuky, U.S.A., 1993.**S. N. Yang**and M. S. Cheng,``Distributed algorithms on edge connectivity problems,''*Proceedings of the Fifth IEEE Symposium on Parallel and DistributedProcessing*,Dallas, Texas, U.S.A., December 1993.**S. N. Yang**and R. R. Lee,``Parallel Quadtree Construction and Manipulation Algorithms on Hypercubes,''*Proceedings of the Sixth International Conference on Computing andInformation (ICCI'94')*,Peterborough, Ontario, Canada, May 26-28, 1994.**S. N. Yang**and W. C. Du,``Piecewise Arc Approximation for Digitized Curves,''*Computer Graphics International'94*,Australia, June, 1994, pp.1-12.**S. N. Yang**and Y. J. Yang,``A Parallel Implementation for Parametric Surface/Surface Intersection,''*6th International Congress on Computational and Applied Mathematics*,Leuven, Belgium, July, 1994.