Influence maximization which asks for k-size seed set from a social network such that maximizing the influence over all other users (called inlfuence spread) has widely aŠracted aŠention due to its significant applications in viral markeing and rumor control. In real world scenarios, people are interested in the most influential users in particular topics, and want to subscribe the topicsof-int...

The Ad Hoc network has attracted more and more attention with its good performance and special application. Many transactions, such as real-time multimedia and audio-video transmission have strict demand for QoS parameters, which requires that we find a QoS routing in multi-constrained conditions. Generally, multiconstrained QoS routing is an NP-Complete problem. The drawbacks of the ad hoc net...

Legitimacy is always considered an important concept among basic topics of political science; since it has been already posed as the prerequisite of acceptability for exercising of power in the societies through history. Accordingly, all of the political philosophies made efforts to establish an intellectual apparatus that enforces the fundamentals of governance, dealt to some extent with the i...