Using a serverless framework for implementing a cognitive tutor: experiences and issues
Using a serverless framework for implementing a cognitive tutor: experiences and issues
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使用无服务器框架来实现认知导师：经验和问题
DOI：
10.1145/3154847.3154852
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Bruce Slawson
中科院分区：
文献类型：
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作者：
N. Mukhi;Srijith Prabhu;Bruce Slawson
我们提出了无服务器技术的实际应用，以实现个性化辅导系统的关键组成部分。我们采用OpenWhisk [2]来协调一组微服务，负责在较大的系统中承担不同的责任。在一组特定内容上训练的导师被体现为多模式的状态对话框系统。这种期望的体验带来了独特的挑战，其中最重要的是实时互动和固有的状态。我们讨论选择无服务器技术的驱动因素，我们做出的特定设计选择以及我们面临的问题。这项工作正在进行中，我们在继续发展系统并利用这种令人兴奋的新计算范式的过程中，以一些我们计划探索的道路注释得出结论，以帮助我们实现目标。
We present a practical application of serverless technology to implement a key component of a personalized tutoring system. We employ OpenWhisk[2] to orchestrate a set of microservices tasked with different responsibilities in the larger system. The tutor, which is trained on a specific set of content, is embodied as a multimodal, stateful dialog system. This desired experience brings with it unique challenges, prime among them being real-time interaction and the inherently stateful nature. We discuss the drivers for selecting serverless technology, the specific design choices we made and the issues we have faced. This work is in progress, and we conclude with some notes on paths we plan to explore as we continue to evolve the system and exploit this exciting new computing paradigm to help us achieve our goals.