EntSciLab | MAQUI
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Rahul C. Basole, Professor, Director, Georgia Institute of Technology, Stanford University, Tennenbaum Institute, College of Computing, School of Interactive Computing, PhD, Visualization, Analytics, Ecosystem
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MAQUI

About This Project

Exploring event sequences by defining queries alone or by using mining algorithms alone is often not sufficient to support analysis. Analysts often interweave querying and mining in a recursive manner during event sequence analysis: sequences extracted as query results are used for mining patterns, patterns generated are incorporated into a new query for segmenting the sequences, and the resulting segments are mined or queried again. To support flexible analysis, we propose a framework that describes the process of interwoven querying and mining. Based on this framework, we developed MAQUI, a Mining And Querying User Interface that enables recursive event sequence exploration. Our case studies with marketing analysts and a health informatics professional showed the efficacy of MAQUI.

Related Publications

journal
MAQUI: Interweaving Queries and Pattern Mining for Recursive Event Sequence Exploration
PM Law, Z Liu, S Malik, and RC Basole
IEEE Transactions on Visualization and Computer Graphics 25 (1), xxxx-xxxx

Date

September 03, 2018

Category
Analytics, Healthcare, Research, Visualization