The concept of “curved perspective” has been used by artists such as M.C. Escher in order effectively convey a sense of three dimensional space while being restricted to a two dimensional canvas. We present an interactive system to create and manipulate projections with a curvilinear perspective. Our system presents the user with a set of intuitive screen-space perspective primitives that contr...

The relationship between supply chain resilience and environmental sustainability (greening) has been a topic of peripheral discussion in the research literature. The aim in this paper is to investigate, from a supply chain modeling perspective, the extent to which supply chain greening and resilience strategies are supportive of each other. A strategic supply chain design model is introduced t...

Studies have shown that random order crossover helps reduces the risk of an out-of-stock event when an order that was issued later arrives earlier to offset the late arrival of an order issued earlier. The current school of thought is that, although such crossovers create complexities from a modeling perspective, they are surprisingly beneficial in practice since they decrease the realized lead...

eco-innovation is an actual topic as it links two key issues, innovation and sustainability. theenvironmental respect and innovation are important drivers of competitiveness. firms are willing to knowwhat to do to improve their eco-innovative capacity. the objective of this paper is to empirically determinewhat common characteristics have the most environmental oriented innovative firms. we ana...

This study focuses on how the emergence of innovative moments (IMs), which are exceptions to a person's dominant self-narrative (i.e., his or her usual way of understanding and experiencing), progresses to the construction of a new self-narrative. IMs challenge a person's current framework of understanding and experiencing, generating uncertainty. When uncertainty is excessively threatening, a ...

The presence of outliers in time series can seriously affect the model specification and parameter estimation. To avoid these adverse effects, it is essential to detect these outliers and remove them from time series. By the Bayesian statistical theory, this article proposes a method for simultaneously detecting the additive outlier (AO) and innovative outlier (IO) in an autoregressive moving-a...

It seeks to analyze limiting factors and impediments in the way of proliferating eGovernance in India. From an IT spend perspective on eGovernance, it looks at trends in other countries and compares the per capita spend in India, which is very low with those of other countries. IT initiatives in the government in India have largely been on a piecemeal basis characterized by a lack of vision tha...