AR

ARAVINDA KANCHANA RUWANPATHIRANA

Nanyang Technological University, National University of Singapore, University of Utah, University of Moratuwa

Research areas: Computer Science · Computational Theory and Mathematics · Decision-Making and Behavioral Economics · Sparse and Compressive Sensing Techniques · Financial Literacy, Pension, Retirement Analysis

ORCID iD 0000-0002-9890-1071
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Publications (9)

  • Maximizing Diversity in (near-)Median String Selection
    2026
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  • Consumer Autonomy or Illusion? Rethinking Consumer Agency in the Age of Algorithms
    2025
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  • Counting Hours, Counting Losses: The Toll of Unpredictable Work Schedules on Financial Security
    2025
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  • Rethinking Optimization: A Systems-Based Approach to Social Externalities
    2025
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  • Agent-Based Simulation of Decision-Making Under Uncertainty to Study Financial Precarity
    Advances in Knowledge Discovery and Data Mining 2024
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  • Precarity: Modeling the Long Term Effects of Compounded Decisions on Individual Instability
    Pegah Nokhiz, Aravinda Kanchana Ruwanpathirana, Neal Patwari
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    • Suresh Venkatasubramanian
    Proceedings of the 2021 AAAI/ACM Conference on AI, Ethics, and Society 2021 DOI: 10.1145/3461702.3462529
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  • Additive Error Guarantees for Weighted Low Rank Approximation
    Proceedings of the 38th International Conference on Machine Learning 2021
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  • Principal Component Regression with Semirandom Observations via Matrix Completion
    Proceedings of The 24th International Conference on Artificial Intelligence and Statistics 2021
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  • Robust Algorithms for Online k-means Clustering
    Proceedings of the 31st International Conference on Algorithmic Learning Theory 2020
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