Abstract
In organisations with a large mobile workforce there is a need to improve the operational efficiency of the engineers who form the mobile workforce. This improvement can lead to significant savings in operational costs and a corresponding increase in revenue. The operational efficiency of the engineers can be improved by optimising the geographic areas within which the engineers operate. This process is known as Work Area Optimization and it is a subdomain of Workforce Optimization. In this paper, we will present a Hybrid Genetic Algorithm where we will use Deep Neural Networks to generate prior knowledge about the Work Area Optimization problem and use this knowledge to generate improved initial estimates which in turn improves the performance of an existing Genetic Algorithm that does Work Area Optimization. We will also compare our approach with prior knowledge generated with the help of human experts with years of experience in the field. We show that our new approach is as good as or better in generating the prior knowledge when compared to human experts.
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References
Starkey, A., Hagras, H., Shakya, S., Owusu, G.: A genetic type-2 fuzzy logic based approach for the optimal allocation of mobile field engineers to their working areas. Presented at the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Istanbul, 2–5 August 2015
Starkey, A., Hagras, H., Shakya, S., Owusu, G.: A Multi-objective Genetic Type-2 Fuzzy Logic Based System for Mobile Field Workforce Area Optimization (2016)
Keedwell, E., Khu, S.-T.: A hybrid genetic algorithm for the design of water distribution networks. Eng. Appl. Artif. Intell. 18(4), 461–472 (2005)
Bengio, Y.: Learning deep architectures for AI. Found. Trends® Mach. Learn. 2(1), 1–127 (2009)
Schmidhuber, J.: Deep learning in neural networks: an overview. Neural Netw. 61, 85–117 (2015)
Mikolov, T., Karafiát, M., Burget, L., Cernocký, J., Khudanpur, S.: Recurrent neural network based language model. In: Interspeech, vol. 2, p. 3 (2010)
LeCun, Y., Bengio, Y.: Convolutional networks for images, speech, and time series. Handb. Brain Theory Neural Netw. 3361(10), 1995 (1995)
Hinton, G., Osindero, S., Teh, Y.-W.: A fast learning algorithm for deep belief nets. Neural Comput. 18(7), 1527–1554 (2006)
Lv, Y., Duan, Y., Kang, W., Li, Z., Wang, F.-Y.: Traffic flow prediction with big data: a deep learning approach. IEEE Trans. Intell. Transp. Syst. 16(2), 865–873 (2015)
Shin, H., Orton, M., Collins, D., Doran, S., Leach, M.: Stacked autoencoders for unsupervised feature learning and multiple organ detection in a pilot study using 4D patient data. IEEE Trans. Pattern Anal. Mach. Intell. 35(8), 1930–1943 (2013)
Tieleman, T., Hinton, G.: Lecture 6.5-RMSProp: divide the gradient by a running average of its recent magnitude. COURSERA Neural Netw. Mach. Learn. 4(2), 26–31 (2012)
Bengio, Y., Lamblin, P., Popovici, D., Larochelle, H.: Greedy layer-wise training of deep networks. In: Advances in Neural Information Processing Systems, pp. 153–160 (2007)
Jebari, K., Madiafi, M.: Selection methods for genetic algorithms. Int. J. Emerg. Sci. 3(4), 333–344 (2013)
Murata, T., Ishibuchi, H.: Positive and negative combination effects of crossover and mutation operators in sequencing problems, pp. 170–175. IEEE (1996)
Kingma, D.P., Ba, J.: Adam: a method for stochastic optimization. arXiv preprint arXiv:1412.6980 (2014)
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Chimatapu, R., Hagras, H., Starkey, A.J., Owusu, G. (2018). Enhancing Human Decision Making for Workforce Optimisation Using a Stacked Auto Encoder Based Hybrid Genetic Algorithm. In: Bramer, M., Petridis, M. (eds) Artificial Intelligence XXXV. SGAI 2018. Lecture Notes in Computer Science(), vol 11311. Springer, Cham. https://doi.org/10.1007/978-3-030-04191-5_5
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