Example #1
0
 def __init__(self,
              gamma=1.0,
              n_components=100,
              random_state=None,
              minibatch_size=128,
              max_iter=1000,
              n_pass=1,
              tol=1e-8,
              alpha=10.,
              lbda=0.,
              verbose=False,
              update_b=True,
              philippe_update=False):
     RBFSampler.__init__(self,
                         gamma=gamma,
                         n_components=n_components,
                         random_state=random_state)
     self.minibatch_size = minibatch_size
     self.max_iter = max_iter
     self.n_pass = n_pass
     self.tol = tol
     self.alphaN = alpha
     self.lbda = lbda
     self.verbose = verbose
     self.update_b = update_b
     self.philippe_update = philippe_update
Example #2
0
 def __init__(self,
              gamma=1.0,
              n_components=100,
              random_state=None,
              minibatch_size=128,
              max_iter=1000,
              n_pass=1,
              tol=1e-8,
              alpha=10.,
              lbda=0.,
              verbose=False,
              update_b=True):
     RBFSampler.__init__(self,
                         gamma=gamma,
                         n_components=n_components,
                         random_state=random_state)
     self.verbose = verbose
     self.update_b = update_b
     self.intial_loss = 0.0
     self.end_loss = 0.0
     self.n_components = n_components
     self.gamma = gamma