Event Stream Abstraction Using Nfer: Demo Abstract

We propose to demonstrate the open source implementation of nfer (http://nfer.io), a language and system for abstracting event streams. The tool is applicable to a wide variety of cyber-physical systems, and supports both manual and mined specifications. In addition to basic operation, we will demonstrate standalone monitor generation and integration with the popular R and Python languages. The demonstration will use real-world data captured from applications such as an autonomous vehicle and a hexacopter.