VCoRE: a web resource oriented architecture for efficient data exchange
VCoRE: a web resource oriented architecture for efficient data exchange
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VCoRE：一种面向 Web 资源的架构，用于高效数据交换
DOI：
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发表时间：
2013
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通讯作者：
B. Raffin
中科院分区：
文献类型：
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作者：
T. Franke;V. Settgast;J. Behr;B. Raffin
在本文中，我们提出了一个规范的基于REST的网络接口的高效交换和操作的可视化计算资源。它旨在通过使用现代Web技术（如类型数组和WebSocket）来包含Web应用程序。该规范将内部结构和数据容器映射到两种类型，元素和属性，可以查询它们的描述或内容。定义了两种通信模式，一种是通过HTTP请求，我们使用HTTP操作来操作元素和属性，或者以无状态的方式请求它们的数据，另一种是通过WebSockets来实现基于推送的通信。这个接口的一个关键思想是我们使用MIME类型来指定数据交换的方式。当请求数据时，用户可以提供一个提示或类型，其中数据预计将被交付，这使我们能够编写Web应用程序，这些应用程序可以处理已经转换的数据，而这些数据在以前是不友好的。为了实现这种操作模式，我们还提供了一个可用于请求数据转换的提取基本数据类型表，这些数据类型来自类型化数组规范，并在着色器语言中共享。
In this paper, we present a specification of a RESTful based networking interface for the efficient exchange and manipulation of visual computing resources. It is designed to include web applications by using modern web-technology such as Typed Arrays and WebSockets. The specification maps internal structures and data containers to two types, Elements and Attributes, which can be queried for a description or their content. Two modes of communication are defined, one through HTTP requests, where we use HTTP operations to manipulate Elements and Attributes or request their data in a stateless fashion, the other through WebSockets to enable a push-based communication. A key idea to this interface is that we use MIME types to specify the way data is to be exchanged in. When requesting data, the user may supply a hint or type in which the data is expected to be delivered in, which enables us to write web-applications which can process already converted data that would not have been web-friendly before. To have such a mode of operation, we also present a table of extracted basic data types usable for requesting data conversion, which are derived from the Typed Array specification and shared across shader languages.