| Version | Changes |
|---|---|
| 2.1.4 | When no C is entered, C is automatically set to 1/avg(K(x,x)) |
| 2.1.3 | Fixed a problem with compilation under newer gcc compilers |
| 2.1.2 | Fixed a bug in the anova kernel |
| 2.1.1 | Fixed a bug in the user kernel. Parameters were not correctly read. |
| 2.1 | I cleaned up the code a bit, it should be more readable now. There should be also a small performance improvement. WARNING: In earlier versions, the constant C was divided by the number of examples. This is no longer the case. If you redo old experiments, be sure to change the value of C. |
| 2.0 | Suddenly at midnight, the clouds darkened the moonlight, a cold shiver came over me, my head started spinning and then the devil possessed me. In other words: mySVM now also compiles under Windows / Visual C++. |
| 1.4.7 | Fixed a bug in scaling. |
| 1.4.6 | Fixed another problem with default example format, format is now printed out |
| 1.4.5 | Some minor changes (default format set properly; mean absolute and squared error are now printed) |
| 1.4.4 | mySVM didn't complain when reading examples in the wrong format. |
| 1.4.3 | fixed bug for quadratic loss that was introduced in the last version. |
| 1.4.2 | some tweaks at the optimizing algorithm. |
| 1.4.1 | bugfix with scaling in predict. |
| 1.4 | changes in optimization algorithm for regression. |
| 1.3.7 | fixed bug in RBF kernel. |
| 1.3.6 | fixed error in the calculation of hyperplane constant b for regression. |
| 1.3.5 | fixed bug with delimiter. |
| 1.3.4 | fixed problem with linefeed-return from MS-DOS files. |
| 1.3.3 | bugfix in distribution svm. |
| 1.3.2 | You can now set a default for the parameters format and delimiter in the main parameters. Example dimension is automatically set to the dimension in the first line containing an example in the dense format. Switch in globals.h to exclude sys/times.h, which doesn't work on some systems. |
| 1.3.1 | added SV estimation of distribution's support |
| 1.3 | added nu-SVM algorithms for regression and pattern recognition. |
| 1.2 | Faster, better, uncut: replaced the Loqo optimizer by own SMO optimizer. Also fixed a bug that could lead to an infinite loop |
| 1.1.3 | fixed a bug in dense data format |
| 1.1.2 | fixed a bug in sparse data format |
| 1.1.1 | fixed a bug that could lead to an infinite loop |
| 1.1 | removed STL library functions, bugfix |
| 1.0.1 | some small bugfixes |
| 1.0 | first public version |