Ankur Sinha

Indian Institute of Management Ahmedabad — India

Computer Science · Physical Sciences

31h-index4.1kcitations129works1.12yr avg
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Research Topics

Advanced Multi-Objective Optimization Algorithms(38), Optimization and Mathematical Programming(35), Optimization and Variational Analysis(33), Water resources management and optimization(26), Metaheuristic Optimization Algorithms Research(16)

Publications129 total

A Review of Bilevel Optimization: Methods, Emerging Applications, and Recent Advancements
arXiv (Cornell University)·2025Open Access
A linear programming-based hyper local search for tuning hyperparameters
Operations Research Letters·2025
FinBloom: Knowledge Grounding Large Language Model with Real-time Financial Data
arXiv (Cornell University)·2025Open Access
Finbloom: Knowledge Grounding Large Language Model with Real-Time Financial Data
SSRN Electronic Journal·2025· 1 citedOpen Access
Bilevel Optimization-Based Decomposition for Solving Single and Multiobjective Optimization Problems
Lecture notes in computer science·2025
A Study on Optimistic and Pessimistic Pareto-Fronts in Multiobjective Bilevel Optimization via $$\delta $$-Perturbation
Lecture notes in computer science·2025
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si96.svg" display="inline" id="d1e6334"><mml:mi>δ</mml:mi></mml:math>-perturbation of bilevel optimization problems: An error bound analysis
Operations Research Perspectives·2024Open Access
An exact method for trilevel hub location problem with interdiction
European Journal of Operational Research·2024· 6 cited
Evolutionary Bilevel Optimization: Algorithms and Applications
Proceedings of the Genetic and Evolutionary Computation Conference Companion·2024Open Access
Decomposition of Difficulties in Complex Optimization Problems Using a Bilevel Approach
arXiv (Cornell University)·2024Open Access
Decomposition of Difficulties in Complex Optimization Problems using a Bilevel Approach
2024· 1 cited
The capacitated <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si4.svg" display="inline" id="d1e6671"><mml:mi>r</mml:mi></mml:math>-hub interdiction problem with congestion: Models and solution approaches
Transportation Research Part E Logistics and Transportation Review·2024· 6 cited
Bilevel Optimization: Applications, Models and Solution Approaches
International series in management science/operations research/International series in operations research & management science·2024
Δ-Perturbation of Bilevel Optimization Problems: An Error Bound Analysis
SSRN Electronic Journal·2024· 1 citedOpen Access
An adaptive multi-objective optimal forecast combination and its application for predicting intermittent demand
Journal of the Operational Research Society·2023
A gradient-based bilevel optimization approach for tuning regularization hyperparameters
Optimization Letters·2023· 6 cited
Capacitated multiple allocation hub location problems under the risk of interdiction: model formulations and solution approaches
Annals of Operations Research·2023· 10 cited
An Exact Algorithm for Optimization Problems with Inverse S-shaped Function
arXiv (Cornell University)·2023Open Access
A Linear Programming Enhanced Genetic Algorithm for Hyperparameter Tuning in Machine Learning
2023· 5 citedOpen Access
A general purpose exact solution method for mixed integer concave minimization problems
European Journal of Operational Research·2023· 3 citedOpen Access
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Frequent Co-authors

Kalyanmoy Deb(32), Pekka Malo(27), Pekka Korhonen(8), Jyrki Wallenius(8), Sachin Jayaswal(4), Pyry Takala(3), Anton Frantsev(3), Markku Kallio(2), Navneet Vidyarthi(2), Oskar Ahlgren(2), Richa Tiwari(2), Saku Kukkonen(1), Karthik Sindhya(1), Kaisa Miettinen(1), Santosh Kumar Tiwari(1), Krishna Deb(1), Tharo Soun(1), Satishwar Kedas(1), Rishu Kumar(1), Md. Monjurul Islam(1)