In this paper, the portfolio selection problem is considered, where fuzziness and randomness appear simultaneously in optimization process. Since return and dividend play an important role in such problems, a new model is developed in a mixed environment by incorporating fuzzy random variable as multi-objective nonlinear model. Then a novel interactive approach is proposed to determine the pref...

There are two broad approaches for differentially private data analysis. The interactive approach aims at developing customized differentially private algorithms for various data mining tasks. The non-interactive approach aims at developing differentially private algorithms that can output a synopsis of the input dataset, which can then be used to support various data mining tasks. In this pape...

[Context] The requirements baseline is an agreed-upon set of desired product features committed to a specific release. It determines intraand interproject planning and involved performance assessment. [Problem] To establish a credible baseline, one which fits into the limits e.g. time box of the project and which satisfies user expectations, a reasonable choice of requirements must be made. Thi...

The separated electromagnetic responses RL(q, ω) and RT (q, ω) for inclusive electron scattering off nuclei are studied within a functional scheme.