as one way to approach industrial symbiosis, environmental infrastructure sharing is principally concerned with providing an integrated environmental utility system for clustered firms. it is based on the assumption that environmental infrastructure sharing can improve the regional competitive advantage by reducing overall cost and improving environmental performance. in order to verify the ass...

considered supply chain in this article consists of one vendor and multiple retailers where the vendor applies vendor managed inventory. considering vendor as a leader and retailers as followers, stackelberg game theory is applied for modeling and analyzing this system. a general mixed integer nonlinear model is developed which can optimizes the performance of the system under revenue sharing c...

This paper suggests a relationship model for describing, analyzing and foreseeing conflicts of interest in file-sharing networks. The model includes levels of relationship ranging from the individual (ego), to the small group of close peers (micro), to a larger network of acquaintances (meso) to the anonymous larger network (macro). It is argued that an important focal point for analysis of coo...

This paper presents a fine-grain bit-serial reconfigurable VLSI architecture using multiple-valued switch blocks and binary logic modules. Multiple-valued signaling is utilized to implement a compact switch block. A binary-controlled current-steering technique is introduced, utilizing a programmable three-level differential-pair circuit to implement a high-performance low-power arbitrary two-va...

nowadays, the utilization of organizational knowledge and sharing it with other employees in governmental project-based organizations, have become a strategic source of gaining and preserving competitive advantage. acquiring competitive advantage requires means and approaches that make the governmental project-based organizations capable of improving their knowledge sharing performance and gain...

purpose:the purpose of the present study is to determine the level of knowledge sharing and creativity and the relationship between them. among libraries’ librarians tarbiat modares university in 1392. methodology : the methodology applied for the present study is descriptive-correlation .  the study population included 50 librarians and libraries of humanities, engineering and the central libr...

This paper develops the architecture of a digital PWM controller for application in multi-phase voltage regulation modules (VRM’s) with passive current sharing. In this context, passive current sharing and VRM transient response are analyzed. A scheme for sensing a combination of the VRM output voltage and output current with a single lowresolution windowed analog-to-digital converter (ADC) is ...

In this paper we describe the design and implementation of cloudbased assured information sharing systems. In particular, we will describe our current implementation of a centralized cloud-based assured information sharing system and the design of a decentralized hybrid cloud-based assured information sharing system of the future. Our goal is for coalition organizations to share information sto...

Ontologies have been promoted and used for knowledge sharing. Several models for representing ontologies have been developed in the Knowledge Representation field, in particular associated with the Semantic Web. In my talk I will summarise developments so far, and will argue that the currently advocated approaches miss certain basic properties of current distributed information sharing infrastr...

In this paper we describe the design and implementation of cloud-based assured information sharing systems. In particular, we will describe our current implementation of a centralized cloud-based assured information sharing system and the design of a decentralized hybrid cloud-based assured information sharing system of the future. Our goal is for coalition organizations to share information st...