David CoxVice President · IBMResearcher↗Both at IBM
Researcher
IBMDistinguished Research Staff Member
Aggarwal has shaped modern data mining through research and widely used textbooks on outliers, recommender systems, graphs and neural networks. At IBM he develops methods for extracting reliable structure from high-dimensional, streaming and otherwise difficult data.
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
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Reviewed August 10, 2026 · Checked for accuracy and new information.