Update README.md

Author: Divayum

README.md

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 # Optimizing Bank Lending Using Genetic Algorithms
-This repository contains an implementation of the research paper by Metawa N. et all on optimizing bank lending decisions using genetic algorithms. Also, a simulated annealing algorithm has been implemented and the results of both the algorithms are compared. It was found that the Genetic Algorithm performs better than the Simulated Annealing Algorithm.
+This repository contains an implementation of the research paper by Metawa N. et all on optimizing bank lending decisions using genetic algorithms. The research paper can be found at https://www.sciencedirect.com/science/article/abs/pii/S0957417417301677?via%3Dihub
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+Also, a simulated annealing algorithm has been implemented and the results of both the algorithms are compared. It was found that the Genetic Algorithm performs better than the Simulated Annealing Algorithm.
 
 To run the code, simply run the main.ipynb file. It calls functions from genetic_functions.py and simulated_annealing_functions.py