Search Results for author: Ian Beaver

Found 6 papers, 1 papers with code

An Adaptive Deep Clustering Pipeline to Inform Text Labeling at Scale

no code implementations1 Feb 2022 Xinyu Chen, Ian Beaver

Mining the latent intentions from large volumes of natural language inputs is a key step to help data analysts design and refine Intelligent Virtual Assistants (IVAs) for customer service and sales support.

Clustering Community Detection +1

A Semi-Supervised Deep Clustering Pipeline for Mining Intentions From Texts

no code implementations1 Feb 2022 Xinyu Chen, Ian Beaver

The clustering quality exceeds the state-of-the-art results when BERT is fine-tuned with labeled subsets of only 2. 5% of the task data.

Clustering Community Detection +1

TimeVAE: A Variational Auto-Encoder for Multivariate Time Series Generation

2 code implementations15 Nov 2021 Abhyuday Desai, Cynthia Freeman, Zuhui Wang, Ian Beaver

Such interpretability can be highly advantageous in applications requiring transparency of model outputs or where users desire to inject prior knowledge of time-series patterns into the generative model.

Synthetic Data Generation Time Series +2

An Annotated Corpus of Relational Strategies in Customer Service

no code implementations17 Aug 2017 Ian Beaver, Cynthia Freeman, Abdullah Mueen

We create and release the first publicly available commercial customer service corpus with annotated relational segments.

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