| Symposium on High Performance Chips [HOTCHIPS (HCS)] | 20 | 20 | 20 |
| Symposium on High Performance Chips [HOTCHIPS (HCS) ] | 140 | 140 | 140 |
| Symposium on Geometry Processing [SGP] | 70 | 70 | 70 |
| Symposium on Frontiers of Massively Parallel Processing [MassPar] | 140 | 140 | 140 |
| Symposium on Discrete Mathematics [EDM] | 20 | 20 | 20 |
| Symposium on Design, Analysis, and Simulation of Distributed Systems [DASD] | 20 | 20 | 20 |
| Symposium on Computational Geometry for Mechanics and Applications [SOCGMA] | 20 | 20 | 20 |
| Symposium On Combinatorics, Algorithms, Probabilistic and Experimental Methodologies [ESCAPE] | 20 | 20 | 20 |
| Symposium on Cellular Automata [JAC] | 20 | 20 | 20 |
| Symposium on Assessment of Quality S/W Dev Tools [AQSDT] | 20 | 20 | 20 |
| Symposium on Advances in DB and Information Systems [ADBIS] | 70 | 70 | 70 |
| Symposium on Abstraction, Reformulation and Approximation [SARA] | 70 | 70 | 70 |
| Symposium of Asian Association for Algorithms and Computation [AAAC] | 20 | 20 | 20 |
| Symposium Model Analysis and Simulation of Computer and Telecommunications Systems [MASCOTS] | 140 | 140 | 140 |
| Symposia on VLSI Technology and Circuits [VLSI] | 140 | 140 | 140 |
| Summer School on Modelling and Verification of Parallel Processes [MOVEP] | 20 | 20 | 20 |
| Summer Computer Simulation Conference [SCSC] | 70 | 70 | 70 |
| Structural and Syntactical Pattern Recognition [SSPR] | 140 | 140 | 140 |
| Storage and Retrieval for Media Databases (was Storage and Retrieval for Image and Video Databases) [SRMD] | 20 | 20 | 20 |
| Stochastic Local Search Algorithms [SLS] | 20 | 20 | 20 |
| Static Analysis Symposium [SAS] | 140 | 140 | 140 |
| State of the Art of Stream Ciphers [SASC] | 20 | 20 | 20 |
| Spring Conference on Computer Graphics [SCCG] | 20 | 20 | 20 |
| SPIE International Conference on Multimedia Storage and Archiving Systems [MSAS] | 20 | 20 | 20 |
| SPIE Conference on Visual Data Exploration and Analysis [VDEA] | 20 | 20 | 20 |
| SPIE Conference on Performance and Control of Network Systems [PCNS] | 20 | 20 | 20 |
| Special-purpose Hardware for Attacking Cryptographic Systems [SHARCS] | 20 | 20 | 20 |
| Spatial Information Science and Technology Conference [SIST] | 20 | 20 | 20 |
| Spatial Information Research Centre Colloquium [SIRC] | 20 | 20 | 20 |
| Southeastern International Conference on Combinatorics, Graph Theory, and Computing | 20 | 20 | 20 |
| South African International Graph Theory Conference [SAIGTC] | 20 | 20 | 20 |
| Software Technology and Engineering Practice Conference [STEP] | 70 | 70 | 70 |
| Software Quality, Reliability, and Security [QRS] | 70 | 70 | 70 |
| Software Quality Conference [SQC] | 20 | 20 | 20 |
| Software Product Lines Conference [SPLC] | 70 | 70 | 70 |
| Software Process Improvement and Capability Determination [SPICE] | 20 | 20 | 20 |
| Software Process Improvement and Capability Determination [SPICE ] | 20 | 20 | 20 |
| Software Performance Enhancement for Encryption and Decryption [SPEED] | 20 | 20 | 20 |
| Software Education Conference [SRIG-ET] | 20 | 20 | 20 |
| Soft Computing in Computer Graphics, Imaging, and Vision [SCCGIV] | 20 | 20 | 20 |
| Society for Information Technology and Teacher Education Conference [SITE ] | 20 | 20 | 20 |
| Smart Card Research and Advanced Application Conference [CARDIS] | 70 | 70 | 70 |
| SKLOIS Conference on Information Security and Cryptology [Inscrypt] | 70 | 70 | 70 |
| Singapore International Conference on Intelligent Systems [SPICIS] | 70 | 70 | 70 |
| Simulation Technology and Training Conference [SimTecT] | 20 | 20 | 20 |
| Simulation and Synthesis in Medical Imaging [SASHIMI] | 20 | 20 | 20 |
| SIGOPT - International Conference on Optimization [ICO] | 20 | 20 | 20 |
| SIGIR workshop: Stylistic Analysis of Text For Information Access [Style] | 20 | 20 | 20 |
| SIGGRAPH Asia [SiggraphA] | 20 | 20 | 20 |
| SIGdial Workshop on Discourse and Dialog [SIGdial] | 20 | 20 | 20 |
