Complex sentence: Cuneiform's data-driven evaluation model and integration of external software originate in scientific workflow languages like Taverna, KNIME, or Galaxy while its algorithmic skeletons (second-order functions) for parallel execution originate in data-parallel programming models like MapReduce or Pig Latin.
Split into simpler sentences: Cuneiform's data-driven evaluation model and integration of external software originate in scientific workflow languages like Taverna, KNIME, or Galaxy. Its algorithmic skeletons (second-order functions) for parallel execution originate in data-parallel programming models like MapReduce or Pig Latin.