def _is_excluded_from_filename (key):
	"""
	Determine if given key's value shall not be part of the filename.

	@param key name of the value to check for.
	@return true if to be excluded, false otherwise
	"""

	if (key.find('feature_')!=-1 or
		key.find('accuracy')!=-1 or
		key.find('data_')!=-1 or
		key.find('normalizer')!=-1 or
		key=='name' or
		key=='init_random' or
		key=='regression_type' or
		key=='regression_bias' or
		key=='regression_alpha_sum' or
		key=='regression_sv_sum' or
		key=='distribution_likelihood' or
		key=='distribution_derivatives' or
		key=='distribution_best_path' or
		key=='distribution_best_path_state' or
		key=='classifier_bias' or
		key=='classifier_label_type' or
		key=='classifier_alpha_sum' or
		key=='classifier_sv_sum' or
		key=='classifier_type'):
		return True
	else:
		return False