基于多层多维的环境感知模型研究

Study on Context-Aware Model Based on Multi-Level and Multi-Dimension

在虚拟终端和异构融合网络的复杂环境下,结合多层次适配和多维度信息处理方法,提出了面向业务提供的环境感知模型。该模型能够有效地解决环境信息的处理问题并提供符合特定用户需求且现实可行的智能感知业务。多层次适配引入了多目标决策算法和主观及客观因素综合的权重,而多维度处理提高了信息的智能性。模型在应用场景的部署充分证明了模型的现实可行性,同时仿真结果表明了此模型在满足用户需求和网络资源分配方面的优势以及多层适配算法的良好性能。

The context-aware model based on multi-level and muhi-dimension management was proposed for providing intelligent and context-aware services demanded by the user despite the complex environment of virtual terminals and heterogeneous networks. Multi-objective decision algorithm was created for multi-level adaptation and subject and object factors were integrated into a suitable weight, while multi-dimension is a useful tool for improving the intelligence of information. Its availability of implementation in the real world was verified by the deployment in the use case. Meanwhile, it was demonstrated that the model could satisfy the need of users and have an advantage in resource allocation by results of the simulation.