fishing_detection_time.py 文件源码

def build_training_net(self, features, timestamps, mmsis):
        self._build_net(features, timestamps, mmsis, True)

        trainers = [
            self.fishing_localisation_objective.build_trainer(timestamps,
                                                              mmsis)
        ]

        learning_rate = tf.train.exponential_decay(
            self.initial_learning_rate, slim.get_or_create_global_step(), 
            self.decay_examples, self.learning_decay_rate)

        optimizer = tf.train.AdamOptimizer(learning_rate=learning_rate)

        return TrainNetInfo(optimizer, trainers)