%T Information retrieval based feature analysis for product line adoption in 4GL systems %A Kicsi AndrĂĄs %A VidĂĄcs LĂĄszlĂł %A BeszĂŠdes ĂrpĂĄd %A Kocsis Ferenc %A KovĂĄcs IstvĂĄn %B 17th International Conference on Computational Science and Its Applications (ICCSA) %I IEEE %D 2017 %C Trieste %R 3262146 %L publicatio12911 %P 1-6