%0 Journal Article %T Estimating potential losses of the client in public procurement in case of collusion utilizing a MLP neural networks %A Anysz, Hubert %A Foremny, Andrzej %A Kulejewski, Janusz %J Czasopismo Techniczne %V 2014 %R 10.4467/2353737XCT.14.088.2538 %N Budownictwo Zeszyt 1-B (5) 2014 %P 105-118 %K collusion MLP artificial neural networks public procurements %@ 0011-4561 %D 2014 %U https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/estimating-potential-losses-of-the-client-in-public-procurement-in-case-of-collusion-utilizing-a-mlp-neural-networks %X There are two types of collusion which can harm Clients. This paper proposes two methods of detecting collusion’s and estimation a clients’ potential losses. The first is based on officially recommended factors for collusion detecting. The second one utilizes MLP artificial neural networks. Results are compared and discussed.