#ifndef _CES_H_ #define _CES_H_ class ViterbiEnvelope; class Hypergraph; class SegmentEvaluator; class ErrorSurface; class EvaluationMetric; void ComputeErrorSurface(const SegmentEvaluator& ss, const ViterbiEnvelope& ve, ErrorSurface* es, const EvaluationMetric* metric, const Hypergraph& hg); #endif