Publications (7)
FCBench: Cross-Domain Benchmarking of Lossless Compression for Floating-Point Data
Xinyu Chen, Jiannan Tian, Ian Beaver +4
While both the database and high-performance computing (HPC) communities utilize lossless compression methods to minimize floating-point data size, a disconnect persists between th…
Paying Attention to Attention: Highlighting Influential Samples in Sequential Analysis
Cynthia Freeman, Jonathan Merriman, Abhinav Aggarwal +2
In (Yang et al. 2016), a hierarchical attention network (HAN) is created for document classification. The attention layer can be used to visualize text influential in classifying t…
A Semi-Supervised Deep Clustering Pipeline for Mining Intentions From Texts
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…
TimeVAE: A Variational Auto-Encoder for Multivariate Time Series Generation
Abhyuday Desai, Cynthia Freeman, Zuhui Wang +1
Recent work in synthetic data generation in the time-series domain has focused on the use of Generative Adversarial Networks. We propose a novel architecture for synthetically gene…
When Your LLM Reaches End-of-Life: A Framework for Confident Model Migration in Production Systems
Emma Casey, David Roberts, David Sim +1
We present a framework for migrating production Large Language Model (LLM) based systems when the underlying model reaches end-of-life or requires replacement. The key contribution…
An Adaptive Deep Clustering Pipeline to Inform Text Labeling at Scale
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…
An Annotated Corpus of Relational Strategies in Customer Service
Ian Beaver, Cynthia Freeman, Abdullah Mueen
We create and release the first publicly available commercial customer service corpus with annotated relational segments. Human-computer data from three live customer service Intel…