Generating a Synthetic Table of Contents for a Volume by Using Statistical Analysis

摘要

A method and a system are provided for generating a synthetic table of contents for a volume. The synthetic table of contents may be used to identify a volume efficiently despite natural variations found in different occurrences of a volume. In one example, the system receives unprocessed durations for each chapter of the volume. The volume includes chapters. The system identifies acceptable durations for each chapter by applying a first statistical analysis to the unprocessed durations for each chapter. The system calculates a representative duration for each chapter by applying a second statistical analysis to the acceptable durations for each chapter. The calculating generates representative durations for the chapters. The system then generates a synthetic table of contents for the volume by organizing the representative durations for the chapters of the volume.