中文标题#
面向一种用于形式化多模态需求的领域特定语言
英文标题#
Towards a DSL to Formalize Multimodal Requirements
中文摘要#
多模态系统，处理如文本、音频和图像等多种输入类型，在软件系统中变得越来越普遍，这是由于机器学习的巨大进步所推动的。 这引发了对易于定义与这些新型用户交互相关需求的需求，这些需求可能同时涉及多种模态。 由于缺乏适应多模态交互多样化特性的语言和方法，这仍然是一个开放性挑战，实施增强人工智能的系统可能会无法正确满足用户需求。 在这方面，本文介绍了 MERLAN，一种领域特定语言（DSL），用于指定这些新型多模态界面的要求。 我们提出了该语言的元模型，并实现了一个文本语法，作为 ANTLR 语法。 还提供了一个原型工具，使需求工程师能够编写此类要求，并在代理框架之上自动生成符合这些要求的系统实现。
英文摘要#
Multimodal systems, which process multiple input types such as text, audio, and images, are becoming increasingly prevalent in software systems, enabled by the huge advancements in Machine Learning. This triggers the need to easily define the requirements linked to these new types of user interactions, potentially involving more than one modality at the same time. This remains an open challenge due to the lack of languages and methods adapted to the diverse nature of multimodal interactions, with the risk of implementing AI-enhanced systems that do not properly satisfy the user needs. In this sense, this paper presents MERLAN, a Domain-Specific Language (DSL) to specify the requirements for these new types of multimodal interfaces. We present the metamodel for such language together with a textual syntax implemented as an ANTLR grammar. A prototype tool enabling requirements engineers to write such requirements and automatically generate a possible implementation of a system compliant with them on top of an agentic framework is also provided.
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