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In this paper, we have proposed a set of metrics to quantitatively estimate the amount of consistency in object-oriented design based on UML use case, activity and class diagrams for a requirement. We have proposed a design compliance metrics II (DCM-II) to quantitatively measure the extent of consistency between use case, activity and class diagrams implementing the use cases for the same requirement...
Two-phase routing, where traffic is first distributed to intermediate nodes before being routed to the final destination, has been proposed for handling widely fluctuating traffic without the need to adapt network routing to changing traffic. Pre-configuring the network in a traffic independent manner using two-phase routing simplifies network operation considerably. In this paper, we extend this...
Peer-to-peer (P2P) systems provide a scalable way to stream content to multiple receivers over the Internet and has become a major type of application traffic. The maximum rate achievable by all receivers is the capacity of a P2P streaming session. We provide a taxonomy of the problem formulations. In each formulation, computing P2P streaming capacity requires the computation of an optimal set of...
In this paper the authors, implicated the interplay between the glycome and the transcriptome during vasculogenesis, for the first time, and opens up the possibility of harnessing the right matrix for therapeutic vascularization.
UML being semi formal in nature, it lacks formal syntax and hence automated verification of analysis and design specifications cannot be done. Verification at early phases of SDLC has gained significant importance because of the possibility of early error detection resulting in reduced costs and time to market. To address this, in this paper we propose a formal grammar for the three of the commonly...
A Unified Modeling Language (UML) use case diagram is a visual tool that provides a way for developers to come to a common understanding with system's end users and domain experts. The behavior of a use case can be specified by describing a flow of events in text for an outsider to understand it easily. The flow of events of a use case is specified in an informal structured text. Therefore, it is...
A reasonably light-weight host and net-centric network IDS architecture model is indicated. The model is anomaly based on a state-driven notion of "anomaly". Therefore, the relevant distribution function need not remain constant; it could migrate from states to states without any a priori warning so long as its residency time at a next steady state is sufficiently long to make valid observations...
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