基于本体的多Agent电子商务供应链协商机制研究

发布时间：2019-04-29 18:53

【摘要】：随着电子商务的出现和广泛应用，给供应链管理带来了新机遇的同时，也带来了新挑战。电子商务环境的动态不稳定性以及电子信息的快速繁杂，给供应链中的主体企业及个体用户带来了一定的新问题和新要求，从而促进了智能Agent在其管理中的应用。其中多Agent协商，，是电子商务供应链多Agent系统解决冲突、实现有效协作的关键环节。但在实现多Agent顺利协商的过程中，各个Agent协商知识的异构是一个基础而重要的问题。运用本体技术，可以很好地实现协商Agent之间的知识共享及推理。本文提出了一个基于本体的多Agent电子商务供应链协商模型，并研究它的协商机制。本文研究的主要创新点如下：（1）建立电子商务供应链多Agent协商组织结构，该组织结构是基于市场机制而建立的多对多的结构，由买方Agent（Buyer Agent）、卖方Agent（SellerAgent）及其双方的协商Agent（Coordinator Agent）组成。（2）提出基于本体的多Agent电子商务供应链协商模型，该模型以本体知识为基础，以多Agent协商为主体，由连接访问层、Agent平台层、协商层、本体层组成。本文将协商本体分为共享本体和私有本体，既保证了Agent之间的交互交流性，又提高了Agent的协商决策能力。（3）分析和说明协商机制——以共享本体和私有本体为交流和评估的知识基础，以协商协议为协商目标，并以计算器、学习机、推理机为智能辅助,买卖双方Agent进行提议-反提议式协商。
[Abstract]:With the emergence and wide application of e-commerce, supply chain management has brought new opportunities, but also brought new challenges. The dynamic instability of e-commerce environment and the rapid complexity of electronic information bring some new problems and new requirements to the main enterprises and individual users in the supply chain, thus promoting the application of intelligent Agent in its management. Multi-Agent negotiation is the key link of e-commerce supply chain multi-Agent system to resolve conflicts and realize effective cooperation. However, in the process of realizing the smooth negotiation of multi-Agent, the heterogeneity of each Agent negotiation knowledge is a fundamental and important issue. Knowledge sharing and reasoning among negotiation Agent can be well realized by using ontology technology. In this paper, a multi-Agent e-commerce supply chain negotiation model based on ontology is proposed, and its negotiation mechanism is studied. The main innovations of this paper are as follows: (1) to establish the multi-Agent negotiation structure of e-commerce supply chain, which is a many-to-many structure based on the market mechanism, which is based on the buyer's Agent (Buyer Agent),. Seller Agent (SellerAgent) and its parties negotiate Agent (Coordinator Agent) composition. (2) an ontology-based multi-Agent e-commerce supply chain negotiation model is proposed, which is based on ontology knowledge and multi-Agent negotiation. It is composed of connection access layer, Agent platform layer, negotiation layer and ontology layer. In this paper, negotiation ontology is divided into shared ontology and private ontology, which not only ensures the interaction between Agent, but also improves the ability of negotiation and decision-making of Agent. (3) Analysis and explanation of negotiation mechanism-knowledge base for communication and evaluation based on shared ontology and private ontology, negotiation protocol as negotiation objective, and computer, learning machine and reasoning machine as intelligent assistance, The buyer and seller Agent carry on the proposal-counter-proposal negotiation.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F274;F713.36

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