Hybrid variable neighbourhood search algorithm for attribute reduction in Rough Set Theory. - Yahya Z. Arajy; Salwani Abdullah (ISDA, 2010)

Intelligent Double Treatment Iterative Algorithm for Attribute Reduction Problems. - Saif Kifah; Salwani Abdullah; Yahya Z. Arajy (INNS-CIIS, 2014)

Variable Neighbourhood Iterated Improvement Search Algorithm for Attribute Reduction Problems. - Yahya Z. Arajy; Salwani Abdullah; Saif Kifah (SEAL, 2014)

Solving feature selection problem using intelligent double treatment iterative composite neighbourhood structure algorithm. - Saif Kifah; Salwani Abdullah; Yahya Z. Arajy (Int. J. Comput. Vis. Robotics, 2017)