Institution
Indian Institute of Management Ahmedabad
Education•Ahmedabad, India•
About: Indian Institute of Management Ahmedabad is a education organization based out in Ahmedabad, India. It is known for research contribution in the topics: Emerging markets & Population. The organization has 1828 authors who have published 4011 publications receiving 59269 citations. The organization is also known as: IIMA & IIM Ahmedabad.
Papers published on a yearly basis
Papers
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TL;DR: A comprehensive review on bilevel optimization from the basic principles to solution strategies is provided in this paper, where a number of potential application problems are also discussed and an automated text-analysis of an extended list of papers has been performed.
Abstract: Bilevel optimization is defined as a mathematical program, where an optimization problem contains another optimization problem as a constraint. These problems have received significant attention from the mathematical programming community. Only limited work exists on bilevel problems using evolutionary computation techniques; however, recently there has been an increasing interest due to the proliferation of practical applications and the potential of evolutionary algorithms in tackling these problems. This paper provides a comprehensive review on bilevel optimization from the basic principles to solution strategies; both classical and evolutionary. A number of potential application problems are also discussed. To offer the readers insights on the prominent developments in the field of bilevel optimization, we have performed an automated text-analysis of an extended list of papers published on bilevel optimization to date. This paper should motivate evolutionary computation researchers to pay more attention to this practical yet challenging area.
588 citations
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TL;DR: In this paper, the authors explore research-derived best practices for effective management of global software teams, and propose a methodology for managing global teams based on best practices derived from research.
Abstract: Exploring research-derived best practices for effective management of global software teams.
527 citations
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TL;DR: Teams of providers are the efficient option, creating the possibility of scaling up as much as 10 times more quickly than would be the case with deployment of solo health workers in home deliveries with dedicated or multipurpose workers.
522 citations
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TL;DR: In this article, the authors explore possible scenarios of the digital surge and the research issues that arise, including the impact and consequences of internet shutdowns, frequently resorted to by countries.
483 citations
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TL;DR: In this paper, the authors investigated the computational feasibility of branch and bound methods in solving convex nonlinear integer programming problems and developed heuristic rules to locate an integer feasible solution to provide an upper bound.
Abstract: The branch and bound principle has long been established as an effective computational tool for solving mixed integer linear programming problems. This paper investigates the computational feasibility of branch and bound methods in solving convex nonlinear integer programming problems. The efficiency of a branch and bound method often depends on the rules used for selecting the branching variables and branching nodes. Among others, the concepts of pseudo-costs and estimations are implemented in selecting these parameters. Since the efficiency of the algorithm also depends on how fast an upper bound on the objective minimum is attained, heuristic rules are developed to locate an integer feasible solution to provide an upper bound. The different criteria for selecting branching variables, branching nodes, and heuristics form a total of 27 branch and bound strategies. These strategies are computationally tested and the empirical results are presented.
480 citations
Authors
Showing all 1868 results
Name | H-index | Papers | Citations |
---|---|---|---|
Kanti V. Mardia | 54 | 235 | 20393 |
Mousumi Banerjee | 53 | 193 | 11141 |
Marti G. Subrahmanyam | 52 | 202 | 7641 |
Vishal Gupta | 47 | 387 | 9974 |
Anil K. Gupta | 41 | 175 | 17828 |
Priyadarshi R. Shukla | 39 | 136 | 9749 |
Asha George | 35 | 156 | 4227 |
Ashish Garg | 34 | 246 | 4172 |
Justin Paul | 31 | 119 | 4082 |
Narendra Singh Raghuwanshi | 31 | 136 | 4298 |
Sumeet Gupta | 31 | 108 | 5614 |
Nitin R. Patel | 31 | 55 | 4573 |
Rahul Mukerjee | 30 | 206 | 3507 |
Chandan Sharma | 30 | 124 | 3330 |
Gita Sen | 30 | 57 | 3550 |