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This paper presents a novel approach of generating test cases from UML design diagrams. We consider use case and sequence diagram in our test case generation scheme. Our approach consists of transforming a UML use case diagram into a graph called use case diagram graph (UDG) and sequence diagram into a graph called the sequence diagram graph (SDG) and then(More)
Traditional testing techniques may not always be suitable for adequate, thorough, and extensible testing of critical and complex software in a resource and time constrained software development environment. Model-based testing (MBT) is an evolving technique for generating test cases automatically from a behavioral model of a system under test. For a Siemens(More)
In the present data article we report the in vitro and in vivo biocompatibility of fabricated nerve conduits described in Das et al. [1]. Green synthesised gold nanoparticles (GNPs) were evaluated for their cytotoxicity in rat Schwann cells (SCTM41). We also describe herein the adhesion and proliferation of Schwann cells over the nanofibrous scaffolds.(More)
Text based interaction in user mother language becomes one of the most primitive and usable interaction technique with the gigantic growth of the digital communication application like e-mailing, messaging, chatting, blogging etc. Efficiency of a text entry technology mainly depends on text entry rate and error rate. Number of errors occurs during typing(More)
Many modern systems are state-based. For such systems, a system state model is important not only for understanding the behavior of the system, but also for test case design, test coverage analysis, maintenance, etc. However, developers rarely construct the system state model for practical systems because it is usually too complex and cumbersome to(More)
In this paper, we propose an integrated approach to generate system level test cases and assess reliability of a system. Input to our approach is a use case model of the system under test. We generate test cases after converting a use case model into a testable model. For each test case generated, we then analytically determine its importance to asses the(More)
Dynamic CMOS logic in general and domino logic in particular has a number of advantages to design high speed and low power CMOS circuits. However, the main difficulty with domino logic is that it can implement only non-inverted logic. To implement inverted polarity it is required to duplicate several circuit parts using inverted polarities of inputs and(More)