The long-term evolution of channel longitudinal profiles within drainage basins is partly determined by the relative balance of hillslope sediment supply to channels and the evacuation of channel sediment. However, the lack of theoretical understanding of the physical processes of hillslope-channel coupling makes it challenging to determine whether hillslope sediment supply or channel sediment ...

cognizant reports | december 2011 Executive Summary Achieving supply chain management excellence requires organizations to sit at the intersection of supply and demand and deliver exemplary customer service without inadvertently allowing inventory to swell. That’s easier said than done. In the intensively competitive PC industry, Dell, for example, has deployed analytics to zoom into “not norma...

Today, information networks play an important role in supply chain management. Therefore, in this article, clustering-based routing protocols, which are one of the most important ways to reduce energy consumption in wireless sensor networks, are used to optimize the supply chain informational cloud network. Accordingly, first, a clustering protocol is presented using self-organizing map neu...

This study aims to explore how cross-border e-commerce (CBEC) enterprises achieve a desired balance state of supply chain resilience and vulnerability. proposes the concept vulnerability, which refers proximity current ideal one anti-ideal one. To evaluate state, model is constructed using integrating fuzzy Analytic Hierarchy Process (AHP) Technique for Order Preference by Similarity Ideal Solu...

The process of developing appropriate supply chain performance measurement instruments is difficult due to the complexity of supply chains. This paper presents an overview and evaluation of the performance measurement instruments used in supply chain models. As a result it advances a framework for developing an innovative supply chain performance measurement instrument which is generally applic...

Today, information networks play an important role in supply chain management. Therefore, in this article, clustering-based routing protocols, which are one of the most important ways to reduce energy consumption in wireless sensor networks, are used to optimize the supply chain informational cloud network. Accordingly, first, a clustering protocol is presented using self-organizing map neu...