智能预测:添加合作伙伴建议的词汇,以提高双平板电脑AAC打字应用程序的效率
Melanie Fried-Oken1, Michelle A Kinsella1, Erik Jakobs2
1Institute on Development and Disability, Oregon Health & Science University, Portland, Oregon.
概括
智能预测,一个两个平板电脑增强和替代通信 (AAC) 系统,提高了用户的对话效率. 这项技术通过整合合作伙伴词汇补充来提高消息速度和用户满意度.
科学领域:
- 增强型和替代型通信 (AAC)
- 人与计算机的交互
- 辅助技术 辅助技术 辅助技术
背景情况:
- 对话效率是使用AAC设备的人面临的关键挑战.
- 现有的AAC系统往往缺乏来自通信合作伙伴的实时词汇支持.
- 智能预测系统是为了解决这些局限性而开发的.
研究的目的:
- 评估智能预测系统对AAC用户消息效率的影响.
- 用智能预测系统来评估用户的满意度和感知的工作量.
- 探索将合作伙伴提供的词汇纳入AAC.中的可行性.
主要方法:
- 一个新的两台平板电脑应用程序Smart Predict已经为Android设备开发.
- 采用单个病例研究设计,采用适应的交替治疗.
- 信息效率 (每分钟的字符,每字符的开关选择) 和用户体验在三个有复杂沟通需求的成年人中进行了测量.
主要成果:
- 双平板电脑智能预测系统相比单独使用AAC用户应用程序,显著提高了消息效率.
- 用户在使用智能预测时报告了更高的满意度和更低的感知力度.
- 通过集成的词汇补充,观察到更快的消息生成.
结论:
- 智能预测系统展示了一种可行的方法来提高AAC的对话效率.
- 整合来自通信伙伴的实时词汇补充对AAC用户来说是有益的.
- 智能预测是未来智能AAC技术的一个有希望的功能.
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