Then, we introduce the framework and workflow of the system and describe the key techniques: pitch tracking, note segmentation, score normalizing, and template building.

本文描述了该系统的框架和流程，并介绍了系统中用到的关键技术：音符切分，音高提取，节奏提取，得分归一化技术以及乐谱库的建立。

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After gathering all that information together they create a slide-show, a write-up, a stock template and quick elevator pitch of the company.

FORBES: Quant / Value Stocks From My Class at Ross