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#ifndef MOZC_BASE_SVM_H_
#define MOZC_BASE_SVM_H_

#include <vector>
#include <utility>

// Simple linear SVM module:
// Original code stems from
// Zinnia: Online hand recognition system with machine learning,
// Modifed some for mozc purpose.

namespace mozc {
class SVM {
 public:
  // Perform SVM training.
  static bool Train(const vector<double> &y,  // label
                    const vector<vector<pair<int, double> > > &x,
                    double C,       // toralence parameter
                    vector<double> *w);  // output vector
 private:
  SVM() {}
  ~SVM() {}
};
}  // namespace mozc
#endif  // MOZC_BASE_SVM_H_