Pervasive Social Networking (PSN) supports online and instant social activities with the support of heterogeneous networks. Since reciprocal among both familiar/unfamiliar strangers acquaintances are quite common in PSN, it is essential to offer trust information PSN users. Past work normally evaluates based on a centralized party, which not feasible due dynamic changes topology its specific ch...

The type of industry we want to analyze in this paper is comprised of multiple manufacturers, each selling differentiated products through multiple exclusive retailers. The retailers are faced with fixed market prices but uncertain demands. Industries falling in this category include telecommunication industry, fast food chains, gasoline, etc. The manufacturers competition, the retailers compet...

Invariant chain (Ii) is a type II integral membrane protein, which acts as a chaperone for MHC class II protein expression and facilitates antigen presentation. Recently, an additional role for Ii in the differentiation of immature to mature B cells has been described. These studies showed that Ii acts as a signaling molecule; its cytosolic domain induces B-cell maturation by activation of tran...

trauma is a leading cause of death and disability especially amongst young people. road traffic crash–related death, injury, and chronic disability continue to be a major worldwide burden to drivers, pedestrians and users of mass transit, especially in low- and middle-income countries(lmic). projections predict worsening of this burden, and while motorization of lmic increases exponentially, a ...