Applying Six Sigma methodology and use of data for decision making in the fixed line planning process. - Gordan Krcelic; Sinisa Stifanic; Milan Meden (MIPRO, 2011)

Early detection of network element outages based on customer trouble calls. - Zeljko Deljac; Mirko Randic; Gordan Krcelic (Decis. Support Syst., 2015)

A Multivariate Approach to Predicting Quantity of Failures in Broadband Networks Based on a Recurrent Neural Network. - Zeljko Deljac; Mirko Randic; Gordan Krcelic (J. Netw. Syst. Manag., 2016)