code: def testMajorityVotingRegressionSavedModel(self):
      parameters = {
          "savedModel": join(
              testdata.models_dir, "tempocnn", "deeptemp_k16"
          ),
          "aggregationMethod": "majority",
      }
      self.regression(parameters)
  
file_path: essentia/test/src/unittests/rhythm/test_tempocnn.py
imports: from essentia_test import *
label_desc: Use image node_id 5 for calling the TestTempoCNN obj's underlying member method code with example usage: obj.testMajorityVotingRegressionSavedModel() without return types