Arun Kumar Sangaiah

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With the rapid development of modern medical imaging technology, medical image classification has become more and more important in medical diagnosis and clinical practice. Conventional medical image classification algorithms usually neglect the semantic gap problem between low-level features and high-level image semantic, which will largely degrade the(More)
Tradition reference table based (RTB) methods employ two pixels to conceal a secret digit according to a two-dimensional reference table. In this paper, x-dimensional reference table framework is defined, which can be regarded as generalization of the prior works. The available pixels to be embedded are limited in two-dimensional space, so the proposed(More)
The offshore/on-site teams’ service climate is one of the key predictors of attaining the global software development (GSD) project outcome from the software service outsourcing perspective. This study aims at proposing a comprehensive methodology for measuring offshore/on-site team-level service climate (TSC) in the context of the GSD project outcome. For(More)
The offshore/on-site teams’ service quality is one of the most significant aspects of improving the productivity and quality of global software development (GSD) projects. The main aim of this paper is to determine the service quality dimension that imperatively includes (i) service behaviors (ii) service providers and (iii) service product to evaluate the(More)
The offshore/onsite teams’ knowledge transfer (KT) effectiveness is one of the key determinants for achieving the outcome of global software development (GSD) projects. In this study, the significance of offshore/onsite teams (GSD teams) KT effectiveness in GSD projects is measured through various factors: knowledge, team, technology, and organization(More)
The theoretical basis for studying the phenomenon of Global Software Development (GSD) draws upon one of the key research streams, that is, the Organizational Behavior (OB) research. The focus of this study has led to two research problems: partnership quality and service climate aspects are addressed which have given an insight into the OB research on GSD(More)
The GSD team-level service climate is one of the key determinants to achieve the outcome of global software development (GSD) projects from the software service outsourcing perspective. The main aim of this study is to evaluate the GSD team-level service climate and GSD project outcome relationship based on adaptive neuro-fuzzy inference system (ANFIS) with(More)