@conference {Boujida2021102,
	title = {Neural networks based software development effort estimation: A systematic mapping study},
	booktitle = {Proceedings of the 16th International Conference on Software Technologies, ICSOFT 2021},
	year = {2021},
	note = {cited By 0},
	pages = {102-110},
	abstract = {Developing an efficient model that accurately predicts the development effort of a software project is an important task in software project management. Artificial neural networks (ANNs) are promising for building predictive models since their ability to learn from previous data, adapt and produce more accurate results. In this paper, we conducted a systematic mapping study of papers dealing with the estimation of software development effort based on artificial neural networks. In total, 80 relevant studies were identified between 1993 and 2020 and classified with respect to five criteria: publication source, research approach, contribution type, techniques used in combination with ANN models and type of the neural network used. The results showed that, most ANN-based software development effort estimation (SDEE) studies applied the history-based evaluation (HE) and solution proposal (SP) approaches. Besides, the feedforward neural network was the most frequently used ANN type among SDEE researchers. To improve the performance of ANN models, most papers employed optimization methods such as Genetic Algorithms (GA) and Particle Swarm Optimization (PSO) in combination with ANN models. Copyright {\textcopyright} 2021 by SCITEPRESS {\textendash} Science and Technology Publications, Lda. All rights reserved},
	keywords = {Ann models, Feedforward neural networks, Genetic algorithms, Mapping, Optimization method, Particle swarm optimization (PSO), Predictive analytics, Predictive models, Project management, Research approach, Software design, Software development effort, Software project, Software project management, Systematic mapping studies},
	doi = {10.5220/0010603701020110},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85111770639\&doi=10.5220\%2f0010603701020110\&partnerID=40\&md5=c4592c4b704daf3823eb5e9e3e1e5693},
	author = {Boujida, F.E. and Amazal, F.A. and Idri, A.}
}
