Cross project defect prediction (CPDP) is a key method for estimating defect-prone modules of software products. CPDP tempting approach since it provides information about predicted defects those projects in which data are insufficient. Recent studies specifically include instructions on how to pick training from large datasets using feature selection (FS) process contributes the most end resul...

Based on the theory of existing research project portfolio management, paper analyzes key factors selection, and evaluates them using fuzzy comprehensive evaluation method. Finally, builds a choice integer programming model based 0/1 programming, which is organizations strategies.

Transportation Infrastructure (TI) project selection means identifying some alternative projects in order to maximize the net benefit to the organization and allocating resources only among those alternatives, within the given constraints on resources. To select the best set of proposed TI projects in an organization is difficult because there are lots of multiple factors such as project risk, ...

suffering from disorder and chaos, tehran is a city capable of introduced as one of the most beautiful cities in the world for its historical and geographical capacities. unfortunately, in the modern era and after the islamic revolution when urban development destiny started to depend on engineers due to their increasing authority in urban management, culture role was undermined and tehran unde...