Electronic brokerages (E-brokerages) are Internet-based organizations that enable buyers and sellers to do business with each other. While E-brokerages have become a significant sector of E-commerce, theory and guidelines for matching the multi-attribute exchange in E-brokerage are sparse. This paper presents an approach to optimize the matching of one-shot multi-attribute exchanges with quanti...

First, we analyzed the basic content of e-commerce and e-marketing. Second, we discussed the common characteristics and relationship between them. Third, we gave the definition of e-commerce e-marketing, analyzed the relationship between e-commerce e-marketing and e-commerce, e-marketing, and gave out the implementing process of e-commerce e-marketing. Forth, we gave out the developing model of...

grass pea(lathyrus sativus l.) is a crop used for both animal and human consumption. recently, icarda has developed new grass pea lines with the objectives of improving its yield potential and adaptability. the objective of this study was to investigate grain and forage yields stability of several icarda released grass pea lines by using additive main effects and multiplicative interactions (am...

Let G = (N, E) be an undirected graph with node set N = { 1 ..... n }, edge set E and edge weights {c(e) : e ~ E}. (If the graph is unweighted, then we assume c(e) = 1 for e E E.) A common problem in circuit board and microchip design, computer program segmentation, floor planning and other layout problems is to partition the node set N into k disjoint subsets Sl ..... Sk of specified sizes ml ...

Much of the attention in artificial intelligence (AI) for e-Business has focused on business to consumer transactions. Shopping bots, systems to recommend movies and books based on similar opinions by other users and news filtering agents, are just some examples. However, we feel that AI can have a larger impact on the supply chain that delivers goods and services to the end consumer. Reduction...

Service integration is one of the most critical issues affecting electronic government implementations all over the world. Providing integrated services to citizens, businesses, and all other stakeholders involved in electronic government activities at "one stop portal" is considered to be a big opportunity for governments to improve their services’ efficiency and effectiveness. This paper aims...

This study aims to apply Grey system based on modified E-S-Qual model to analyze e-service quality.Questionnaires on the basis of E-S-Qual model, which consisted in 7 dimensions, were distributed among customers of 5040.ir, an online retailer in Iran. 251 questionnaires were obtainedfrom the customer’s website. After applying the method and calculating the scores in each dimension, the gap betwe...