4. SMA 1997: Atlanta, Georgia, USA

• Jarek Rossignac:
  Structured Topological Complexes: A Feature-Based API for Non-Manifold Topologies. 1-9
  
• Hélio Lopes, Geovan Tavares:
  Structural Operators for Modeling 3-Manifolds. 10-18
  
• Ari Rappoport:
  The Generic Geometric Complex (GGC): A Modeling Scheme for Families of Decomposed Pointsets. 19-30
  
• Rüdiger Klein:
  Dependency Maintenance in Declarative Geometry Modelling. 31-41
  
• John Keyser, Shankar Krishnan, Dinesh Manocha:
  Efficient and Accurate B-rep Generation of Low Degree Sculptured Solids Using Exact Arithmetic. 42-55
  
• Antonio Aguilera, Dolors Ayala:
  Orthogonal Polyhedra as Geometric Bounds in Constructive Solid Geometry. 56-67
  
• Mohand Ourabah Benouamer, Dominique Michelucci:
  Bridging the Gap Between CSG and Brep via a Triple Ray Representation. 68-79
  
• Biplab Sarkar, Navin Pai, Sunit Mangalvedhekar:
  Feature Operations Using Selective Boolean. 80-87
  
• Ferruccio Mandorli, Umberto Cugini, Harald E. Otto, Fumihiko Kimura:
  Modeling with Self Validation Features. 88-96
  
• Shigeo Takahashi, Yoshihisa Shinagawa, Tosiyasu L. Kunii:
  A Feature-Based Approach for Smooth Surfaces. 97-110
  
• Yong Seok Suh, Michael J. Wozny:
  Interactive Feature Extraction for a Form Feature Conversion System. 111-122
  
• Klaas Jan de Kraker, Maurice Dohmen, Willem F. Bronsvoort:
  Maintaining Multiple Views in Feature Modeling. 123-130
  
• Alan E. Middleditch, Chris Reade:
  A Kernel for Geometric Features. 131-140
  
• Duane W. Storti, George Turkiyyah, Mark A. Ganter, Chek T. Lim, Derek M. Stal:
  Skeleton-Based Modeling Operations on Solids. 141-154
  
• Horea T. Ilies, Vadim Shapiro:
  UNSWEEP: Formulation and Computational Properties. 155-167
  
• Ching-yao Hsu, G. Alt, Z. Huang, Ekkehard Beier, Beat Brüderlin:
  A Constraint-Based Manipulator Toolset for Editing 3D Objects. 168-180
  
• André Stork, Martin Maidhof:
  Efficient and Precise Solid Modelling Using a 3D Input Device. 181-194
  
• Jörg Peters, Michael Wittman:
  Box-Spline Based CSG Blends. 195-205
  
• Gershon Elber, Elaine Cohen:
  Filleting and Rounding Using Trimmed Tensor Product Surfaces. 206-216
  
• Chandrajit L. Bajaj, H. Y. Lee, R. Merkert, Valerio Pascucci:
  NURBS Based B-rep Models for Macromolecules and Their Properties. 217-228
  
• Sean M. Callahan:
  Relating Functional Schematics to Hierarchical Mechanical Assemblies. 229-239
  
• Sangho Park, Kunwoo Lee:
  Mathematical Foundation for Representing Propagation of Geometric Tolerances. 240-247
  
• Frank-Lothar Krause, C. Stiel, J. Lüddemann:
  Processing of CAD-Data - Conversion, Verification and Repair. 248-254
  
• Chia-Hui Shih, Bill Anderson:
  A Design/Constraint Model to Capture Design Intent. 255-264
  
• Ghassan Kwaiter, Véronique Gaildrat, René Caubet:
  Interactive Constraint System for Solid Modeling Objects. 265-270
  
• Jean-François Dufourd, Pascal Mathis, Pascal Schreck:
  Formal Resolution of Geometrical Constraint Systems by Assembling. 271-284
  
• Ratnakar Sonthi, Girish Kunjur, Rajit Gadh:
  Shape Feature Determination Using the Curvature Region Representation. 285-296
  
• Alexei Elinson, Dana S. Nau, William C. Regli:
  Feature-Based Similarity Assessment of Solid Models. 297-310
  
• JungHyun Han:
  On Multiple Interpretations. 311-321
  
• G. Yut, T. C. Chang:
  Assessing the Feasibility of a Process Plan: A Study in Variable Interaction. 322-335
  
• Vinod Kumar, Debasish Dutta:
  An Approach to Modeling Multi-Material Objects. 336-345
  
• Krishnan Ramaswami, Yasushi Yamaguchi, Fritz B. Prinz:
  Spatial Partitioning of Solids for Solid Freeform Fabrication. 346-353
  
• Krishnan Suresh, Jovan Zagajac:
  Fast Monte Carlo Domain Sampling for Discrete Field Value Estimation. 354-363
  
• Liping Wang, Ming C. Leu, Denis Blackmore:
  Generating Swept Solids for NC Verification Using the SEDE Method. 364-375
  
• Hrishikesh Dixit, Srikanth Kannapan, Dean L. Taylor:
  3D Geometric Simulation of MEMS Fabrication Processes: A Semantic Approach. 376-387