Publication
EDBT 2014
Conference paper

READ: Rapid data exploration, analysis and discovery

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Abstract

Exploratory data analysis (EDA) is the process of discovering important characteristics of a dataset or finding data-driven insights in the corresponding domain. EDA is a human intensive process involving data management, analytic flow deployment and model creation, and data visualization and interpretation. It involves extensive use of analyst time, effort, and skill in data processing as well as domain expertise. In this paper, we introduce READ, a mixed initiative system for accelerating exploratory data analysis. The key idea behind READ is to decompose the exploration process into components that can be independently specified and automated. These components can be defined, reused or extended using simple choice points that are expressed using inference rules, planning logic, and reactive user interfaces and visualization. READ uses a formal specification of the analytic process for automated model space enumeration, workflow composition, deployment, and model validation and clustering. READ aims to reduce the time required for exploration and understanding of a dataset from days to minutes.

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Publication

EDBT 2014

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