On the effects of combining objectives in multi-objective optimization Stephan DempeGabriele EichfelderJörg Fliege Original Article 29 April 2015 Pages: 1 - 18
Inverse \(k\)-centrum problem on trees with variable vertex weights Kien Trung NguyenLam Quoc Anh Original Article 12 May 2015 Pages: 19 - 30
Computational complexity of convoy movement planning problems Ram Gopalan Original Article 21 May 2015 Pages: 31 - 60
Optimal dividend strategies in a delayed claim risk model with dividends discounted by stochastic interest rates Jiyang TanChun LiBicheng Zhang Original Article 12 May 2015 Pages: 61 - 83
Exact algorithms for the solution of the grey pattern quadratic assignment problem Zvi DreznerAlfonsas MisevičiusGintaras Palubeckis OriginalPaper 02 June 2015 Pages: 85 - 105
On considering dual-role factor in supplier selection problem Mehdi TolooMona Barat Original Article 18 June 2015 Pages: 107 - 122