Ankur Sinha

ORCID

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 44

Top Venues

Aalto University, Helsinki, Finland (PHD)

Education History

Aalto University, Helsinki, Finland

PHD

Publications

Ankur Sinha, Dhaval Pujara, Hemant Kumar Singh
Decomposition of Difficulties in Complex Optimization Problems Using a Bilevel Approach. CoRR (2024)
Ankur Sinha, Paritosh Pankaj
A Linear Programming Enhanced Genetic Algorithm for Hyperparameter Tuning in Machine Learning. CoRR (2024)
Ankur Sinha, Tanmay Khandait, Raja Mohanty
A gradient-based bilevel optimization approach for tuning regularization hyperparameters. Optim. Lett. 18 (6) (2024)
Kalyanmoy Deb, Ankur Sinha
Evolutionary Bilevel Optimization: Algorithms and Applications. GECCO Companion (2024)
Ankur Sinha, Dhaval Pujara, Hemant Kumar Singh
Decomposition of Difficulties in Complex Optimization Problems using a Bilevel Approach. CEC (2024)
Vishal Bansal, Sachin Jayaswal, Ankur Sinha
Capacitated multiple allocation hub location problems under the risk of interdiction: model formulations and solution approaches. Ann. Oper. Res. 332 (1) (2024)
Ankur Sinha, Arka Das, Guneshwar Anand, Sachin Jayaswal
A general purpose exact solution method for mixed integer concave minimization problems. Eur. J. Oper. Res. 309 (3) (2023)
Ankur Sinha, Satishwar Kedas, Rishu Kumar, Pekka Malo
SEntFiN 1.0: Entity-Aware Sentiment Analysis for Financial News. CoRR (2023)
Ankur Sinha, Paritosh Pankaj
A Linear Programming Enhanced Genetic Algorithm for Hyperparameter Tuning in Machine Learning. CEC (2023)
Ankur Sinha, Arka Das, Guneshwar Anand, Sachin Jayaswal
A General Purpose Exact Solution Method for Mixed Integer Concave Minimization Problems. CoRR (2022)
Ankur Sinha, Satender Gunwal, Shivam Kumar
A Globally Convergent Gradient-based Bilevel Hyperparameter Optimization Method. CoRR (2022)
Ankur Sinha, Satishwar Kedas, Rishu Kumar, Pekka Malo
SEntFiN 1.0: Entity-aware sentiment analysis for financial news. J. Assoc. Inf. Sci. Technol. 73 (9) (2022)
Ankur Sinha, Vaseem Shaikh
Solving Bilevel Optimization Problems Using Kriging Approximations. IEEE Trans. Cybern. 52 (10) (2022)
Richa Tiwari, Sachin Jayaswal, Ankur Sinha
Alternate solution approaches for competitive hub location problems. Eur. J. Oper. Res. 290 (1) (2021)
Sneha Dhyani Bhatt, Sachin Jayaswal, Ankur Sinha, Navneet Vidyarthi
Alternate second order conic program reformulations for hub location under stochastic demand and congestion. Ann. Oper. Res. 304 (1) (2021)
Ankur Sinha, Zhichao Lu, Kalyanmoy Deb, Pekka Malo
Bilevel optimization based on iterative approximation of multiple mappings. J. Heuristics 26 (2) (2020)
Ankur Sinha, Tanmay Khandait, Raja Mohanty
A Gradient-based Bilevel Optimization Approach for Tuning Hyperparameters in Machine Learning. CoRR (2020)
Ankur Sinha, Tanmay Khandait
Impact of News on the Commodity Market: Dataset and Results. CoRR (2020)
Ankur Sinha, Tharo Soun, Kalyanmoy Deb
Using Karush-Kuhn-Tucker proximity measure for solving bilevel optimization problems. Swarm Evol. Comput. 44 (2019)
Ankur Sinha, Vaseem Shaikh
Genetic Algorithm for Solving Spherical Optimization Problems. CEC (2019)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
A Review on Bilevel Optimization: From Classical to Evolutionary Approaches and Applications. IEEE Trans. Evol. Comput. 22 (2) (2018)
Gisele Lobo Pappa, Michael T. M. Emmerich, Ana L. C. Bazzan, Will N. Browne, Kalyanmoy Deb, Carola Doerr, Marko Durasevic, Michael G. Epitropakis, Saemundur O. Haraldsson, Domagoj Jakobovic, Pascal Kerschke, Krzysztof Krawiec, Per Kristian Lehre, Xiaodong Li, Andrei Lissovoi, Pekka Malo, Luis Martí, Yi Mei, Juan Julián Merelo Guervós, Julian F. Miller, Alberto Moraglio, Antonio J. Nebro, Su Nguyen, Gabriela Ochoa, Pietro S. Oliveto, Stjepan Picek, Nelishia Pillay, Mike Preuss, Marc Schoenauer, Roman Senkerik, Ankur Sinha, Ofer M. Shir, Dirk Sudholt, L. Darrell Whitley, Mark Wineberg, John R. Woodward, Mengjie Zhang
Tutorials at PPSN 2018. PPSN (2) (2018)
Prasanna Ramamoorthy, Sachin Jayaswal, Ankur Sinha, Navneet Vidyarthi
Multiple allocation hub interdiction and protection problems: Model formulations and solution approaches. Eur. J. Oper. Res. 270 (1) (2018)
Ankur Sinha, Samish Bedi, Kalyanmoy Deb
Bilevel Optimization Based on Kriging Approximations of Lower Level Optimal Value Function. CEC (2018)
Tommi Pajala, Pekka Korhonen, Pekka Malo, Ankur Sinha, Jyrki Wallenius, Akram Dehnokhalaji
Accounting for political opinions, power, and influence: A Voting Advice Application. Eur. J. Oper. Res. 266 (2) (2018)
Ankur Sinha, Pekka Malo, Markku Kallio
Convex preference cone-based approach for many objective optimization problems. Comput. Oper. Res. 95 (2018)
Zhichao Lu, Kalyanmoy Deb, Ankur Sinha
Uncertainty Handling in Bilevel Optimization for Robust and Reliable Solutions. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 26 (Supplement-2) (2018)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
A Review on Bilevel Optimization: From Classical to Evolutionary Approaches and Applications. CoRR (2017)
Md. Monjurul Islam, Hemant Kumar Singh, Tapabrata Ray, Ankur Sinha
An Enhanced Memetic Algorithm for Single-Objective Bilevel Optimization Problems. Evol. Comput. 25 (4) (2017)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Approximated set-valued mapping approach for handling multiobjective bilevel problems. Comput. Oper. Res. 77 (2017)
Bradley L. Barnhart, Zhichao Lu, Moriah Bostian, Ankur Sinha, Kalyanmoy Deb, Luba Kurkalova, Manoj Jha, Gerald Whittaker
Handling practicalities in agricultural policy optimization for water quality improvements. GECCO (2017)
Ankur Sinha, Janne Rämö, Pekka Malo, Markku Kallio, Olli Tahvonen
Optimal management of naturally regenerating uneven-aged forests. Eur. J. Oper. Res. 256 (3) (2017)
Ankur Sinha, Tharo Soun, Kalyanmoy Deb
Evolutionary bilevel optimization using KKT proximity measure. CEC (2017)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Evolutionary algorithm for bilevel optimization using approximations of the lower level optimal solution mapping. Eur. J. Oper. Res. 257 (2) (2017)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Solving optimistic bilevel programs by iteratively approximating lower level optimal value function. CEC (2016)
Ankur Sinha, Janne Rämö, Pekka Malo, Markku Kallio, Olli Tahvonen
Optimal Management of Naturally Regenerating Uneven-aged Forests. CoRR (2016)
Zhichao Lu, Kalyanmoy Deb, Ankur Sinha
Finding Reliable Solutions in Bilevel Optimization Problems Under Uncertainties. GECCO (2016)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb, Pekka J. Korhonen, Jyrki Wallenius
Solving Bilevel Multicriterion Optimization Problems With Lower Level Decision Uncertainty. IEEE Trans. Evol. Comput. 20 (2) (2016)
Varun Suryan, Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Handling inverse optimal control problems using evolutionary bilevel optimization. CEC (2016)
Ankur Sinha, Aleksi Porokka, Pekka Malo, Kalyanmoy Deb
Unconstrained robust optimization using a descent-based crossover operator. CEC (2015)
Moriah Bostian, Ankur Sinha, Gerald Whittaker, Bradley L. Barnhart
Incorporating Data Envelopment Analysis solution methods into bilevel multi-objective optimization. CEC (2015)
Zhichao Lu, Kalyanmoy Deb, Ankur Sinha
Handling decision variable uncertainty in bilevel optimization problems. CEC (2015)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Transportation policy formulation as a multi-objective bilevel optimization problem. CEC (2015)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Towards Understanding Bilevel Multi-objective Optimization with Deterministic Lower Level Decisions. EMO (1) (2015)
Pyry Takala, Pekka Malo, Ankur Sinha, Oskar Ahlgren
Gold-standard for Topic-specific Sentiment Analysis of Economic Texts. LREC (2014)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Test Problem Construction for Single-Objective Bilevel Optimization. Evol. Comput. 22 (3) (2014)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Test Problem Construction for Single-Objective Bilevel Optimization. CoRR (2014)
Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Kalyanmoy Deb
An interactive evolutionary multi-objective optimization algorithm with a limited number of decision maker calls. Eur. J. Oper. Res. 233 (3) (2014)
Pradeep Durgam, Ankur Sinha
Positive Disruptions Caused by SCRM Activities in the SECI process of Knowledge Creation: Insights from Four Case Studies. Bled eConference (2014)
Ankur Sinha, Pekka Malo, Peng Xu, Kalyanmoy Deb
A bilevel optimization approach to automated parameter tuning. GECCO (2014)
Kalyanmoy Deb, Ankur Sinha
Evolutionary bilevel optimization (EBO). GECCO (Companion) (2014)
Pekka Malo, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Pyry Takala
Good debt or bad debt: Detecting semantic orientations in economic texts. J. Assoc. Inf. Sci. Technol. 65 (4) (2014)
Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
Finding optimal strategies in a multi-period multi-leader-follower Stackelberg game using an evolutionary algorithm. Comput. Oper. Res. 41 (2014)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
An improved bilevel evolutionary algorithm based on Quadratic Approximations. IEEE Congress on Evolutionary Computation (2014)
Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
Finding Optimal Strategies in a Multi-Period Multi-Leader-Follower Stackelberg Game Using an Evolutionary Algorithm. CoRR (2013)
Ankur Sinha, Dhish Kumar Saxena, Kalyanmoy Deb, Ashutosh Tiwari
Using objective reduction and interactive procedure to handle many-objective optimization problems. Appl. Soft Comput. 13 (1) (2013)
Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
Multi-objective Stackelberg Game Between a Regulating Authority and a Mining Company: A Case Study in Environmental Economics. CoRR (2013)
Pekka Malo, Ankur Sinha, Pyry Takala, Oskar Ahlgren, Iivari Lappalainen
Learning the Roles of Directional Expressions and Domain Concepts in Financial News Analysis. ICDM Workshops (2013)
Pekka Malo, Ankur Sinha, Pyry Takala, Pekka J. Korhonen, Jyrki Wallenius
Good Debt or Bad Debt: Detecting Semantic Orientations in Economic Texts. CoRR (2013)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Efficient Evolutionary Algorithm for Single-Objective Bilevel Optimization CoRR (2013)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Evolutionary bilevel optimization. GECCO (Companion) (2013)
Pekka Malo, Pyry-Antti Siitari, Ankur Sinha
Automated query learning with Wikipedia and genetic programming. Artif. Intell. 194 (2013)
Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
Multi-objective Stackelberg game between a regulating authority and a mining company: A case study in environmental economics. IEEE Congress on Evolutionary Computation (2013)
Ankur Sinha, Pekka Malo, Kalyanmoy Deb
Unconstrained scalable test problems for single-objective bilevel optimization. IEEE Congress on Evolutionary Computation (2012)
Ankur Sinha, Pekka Malo, Timo Kuosmanen
A Multi-objective Procedure for Efficient Regression Modeling CoRR (2012)
Ankur Sinha, Anmol Pandey, Kalyanmoy Deb
Solving high objective problems in fixed interactions with the decision maker. IEEE Congress on Evolutionary Computation (2012)
Pekka Malo, Ankur Sinha, Jyrki Wallenius, Pekka J. Korhonen
Concept-based document classification using Wikipedia and value function. J. Assoc. Inf. Sci. Technol. 62 (12) (2011)
Ankur Sinha
Bilevel Multi-objective Optimization Problem Solving Using Progressively Interactive EMO. EMO (2011)
Oskar Ahlgren, Pekka Malo, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius
A Dimensionality Reduction Approach for Semantic Document Classification. SPIM (2011)
Pekka Malo, Pyry-Antti Siitari, Ankur Sinha
Automated Query Learning with Wikipedia and Genetic Programming CoRR (2010)
Kalyanmoy Deb, Ankur Sinha
An Efficient and Accurate Solution Methodology for Bilevel Multi-Objective Programming Problems Using a Hybrid Evolutionary-Local-Search Algorithm. Evol. Comput. 18 (3) (2010)
Ankur Sinha, Kalyanmoy Deb, Pekka J. Korhonen, Jyrki Wallenius
Progressively interactive evolutionary multi-objective optimization method using generalized polynomial value functions. IEEE Congress on Evolutionary Computation (2010)
Kalyanmoy Deb, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius
An Interactive Evolutionary Multiobjective Optimization Method Based on Progressively Approximated Value Functions. IEEE Trans. Evol. Comput. 14 (5) (2010)
Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Kalyanmoy Deb
An Interactive Evolutionary Multi-objective Optimization Method Based on Polyhedral Cones. LION (2010)
Karthik Sindhya, Ankur Sinha, Kalyanmoy Deb, Kaisa Miettinen
Local search based evolutionary multi-objective optimization algorithm for constrained and unconstrained problems. IEEE Congress on Evolutionary Computation (2009)
Kalyanmoy Deb, Ankur Sinha
Solving Bilevel Multi-Objective Optimization Problems Using Evolutionary Algorithms. EMO (2009)
Kalyanmoy Deb, Ankur Sinha
Constructing test problems for bilevel evolutionary multi-objective optimization. IEEE Congress on Evolutionary Computation (2009)
Kalyanmoy Deb, Ankur Sinha, Saku Kukkonen
Multi-objective test problems, linkages, and evolutionary methodologies. GECCO (2006)
Ankur Sinha, Aravind Srinivasan, Kalyanmoy Deb
A Population-Based, Parent Centric Procedure for Constrained Real-Parameter Optimization. IEEE Congress on Evolutionary Computation (2006)
Ankur Sinha, Santosh Tiwari, Kalyanmoy Deb
A population-based, steady-state procedure for real-parameter optimization. Congress on Evolutionary Computation (2005)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ankur Sinha