SSE
SSE stands for:
- Société Suisse des Explosifs
- Simple sharing extensions
- Streaming SIMD Extensions , an instruction set extension for computer processors that was introduced in 1999 with the Intel Pentium III
- Swimming and diving hall in the Europa Sportpark in Berlin
- Method of least squares ( Sum of Squared Errors ), the standard mathematical method for calculating the adjustment
- Shanghai Stock Exchange
- SSE plc , formerly Scottish and Southern Energy
- Stockholm School of Economics ( Stockholm School of Economics )
- Standard service element , standard production elements from the portfolio perspective
- Society for the Study of Evolution
- Societas Studiosorum Estonorum , a student association
