The rapid advancement in wireless over wired has augmented the need for improving theQuality of Service (QoS) over such wireless links. However, the wireless ad hoc networkshave too low bandwidth, and establishing a QoS in these networks is a difficult issue. So,support of quality of service in ad hoc networks is the topical issue among the networkscience researchers. In this research we are go...

Dynamic product reconfiguration involves making changes to a deployed product configuration at runtime. Examples include dynamically adding, deleting, or modifying product features and making dynamic changes to architectural structures. Researchers have studied dynamic product reconfiguration for various application areas, including self-healing systems,2 context-aware computing,3 software comp...

Whereas the decision to outsource information systems (IS) has been an important focus in IS research and practice, the decision to switch vendors or to backsource has received little attention. Evidence suggests that in practice, however, the decision to backsource or to switch vendors is becoming increasingly common as firms vie for ways to continue to cut information technology (IT) costs an...