Advances in the Witchcraft Workbench Project
نویسندگان
چکیده
The Workbench for Intelligent exploraTion of Human ComputeR conversaTions is a new platform-independent open-source workbench designed for the analysis, mining and management of large spoken dialogue system corpora. What makes Witchcraft unique is its ability to visualize the effect of classification and prediction models on ongoing system-user interactions. Witchcraft is now able to handle predictions from binary and multi-class discriminative classifiers as well as regression models. The new XML interface allows a visualization of predictions stemming from any kind of Machine Learning (ML) framework. We adapted the widespread CMU Let’s Go corpus to demonstrate Witchcraft.
منابع مشابه
WITcHCRafT: A Workbench for Intelligent exploraTion of Human ComputeR conversaTions
We present Witchcraft, an open-source framework for the evaluation of prediction models for spoken dialogue systems based on interaction logs and audio recordings. The use of Witchcraft is two fold: first, it provides an adaptable user interface to easily manage and browse thousands of logged dialogues (e.g. calls). Second, with help of the underlying models and the connected machine learning f...
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