V. Jeyakumar - Publications, H-index & Citations

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V. Jeyakumar

brunel university

42H-index

212Paper Count

5.4KCitation Count

Published Papers 6

Publication Date

Convergent Lifted Lasserre Hierarchy of SDPs for Minimizing Expectation of Piecewise Polynomial Loss over Wasserstein Balls

Journal of Optimization Theory and Applications

IF1.5

2026-05-01

PREAI

Dizon, Neil De Vera; Huang, Queenie Yingkun; Chuong, Thai Doan; Li, Guoyin; Jeyakumar, Vaithilingam

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Portfolio selection under data uncertainty: A blended distributionally robust approach of support vector machine and Mean-CVaR portfolio optimization

Optimization and Engineering

IF1.7

2025-12-01

PREAI

Dizon, Neil D.; Huang, Queenie Y.; Jeyakumar, Vaithilingam

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A distributionally robust machine learning model of simultaneous classification and feature selection under data uncertainty: Theory, methods, and application to the identification of Alzheimer's disease using handwriting

EURO Journal on Computational Optimization

IF1.7

2025-07-17

OAAI

Q.Y. Huang; N.D. Dizon; N. Jeyakumar; V. Jeyakumar

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Piecewise SOS-convex moment optimization and applications via exact semi-definite programs

EURO Journal on Computational Optimization

IF1.7

2024-06-19

OAAI

Q.Y. Huang; V. Jeyakumar; G. Li

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Simultaneous classification and feature selection via convex quadratic programming with application to HIV-associated neurocognitive disorder assessment

EUROPEAN JOURNAL OF OPERATIONAL RESEARCH

IF6

2010-10-01

PREAI

Dunbar, Michelle; Murray, John M.; Cysique, Lucette A.; Brew, Bruce J.; Jeyakumar, Vaithilingam

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A screening algorithm for HIV-associated neurocognitive disorders

HIV MEDICINE

IF3.2

2010-04-28

OAAI

Cysique, L. A.; Murray, J. M.; Dunbar, M.; Jeyakumar, V.; Brew, B. J.

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Research Directions