R
Rangaraja P. Sundarraj
Researcher at Indian Institute of Technology Madras
Publications - 81
Citations - 1084
Rangaraja P. Sundarraj is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Cloud computing & Information technology. The author has an hindex of 16, co-authored 76 publications receiving 1002 citations. Previous affiliations of Rangaraja P. Sundarraj include Qatar University & Saint Petersburg State University.
Papers
More filters
Journal ArticleDOI
Factors for strategic evaluation of enterprise information technologies
TL;DR: In this article, the authors present a conceptual discussion on a recommended decision process, a categorization of factors that must be considered during the process, and a summary of techniques and tools for the evaluation of those factors.
Journal ArticleDOI
Hub location at Digital Equipment Corporation: A comprehensive analysis of qualitative and quantitative factors
TL;DR: It is shown how the analytical network process (ANP) model combined with an optimization model can be used to conduct a comprehensive evaluation of varied issues of Digital Equipment Corporation's repair-parts warehouse.
Journal ArticleDOI
Case study: Managing large-scale global enterprise resource planning systems: a case study at Texas Instruments
TL;DR: This paper details the management of Texas Instruments' multi-stakeholder ERP system from a process-oriented perspective and the lessons learned help to support and further the academic and practitioner literature especially in the area of large-scale information systems management.
Journal ArticleDOI
Using information-systems constructs to study online- and telephone-banking technologies
Rangaraja P. Sundarraj,Judy Wu +1 more
TL;DR: This paper considers three constructs, namely usefulness, ease of use and usage, that are all rooted in the IS literature, and studies user's perceptions of these constructs, as well as the relationships among them, for both online and telephone banking.
Journal ArticleDOI
Evaluation of enterprise information technologies: a decision model for high-level consideration of strategic and operational issues
TL;DR: A two-stage methodology is proposed (involving a combination of the analytical network process and integer programming) to conduct a high-level evaluation of an interdependent set of tangible, intangible, strategic and operational factors that should be considered in EIT evaluation.