Decision Analysis And Evaluation Algorithm Online Achieving

Along with social progress, especially in network and computer software industry, the rapid development of computer application almost everywhere. This article aims to use computer software to assist decision makers with the progress in the management area can make a scientific decision-making and evaluation, through combination of the establishment of mathematical models and industry or professional knowledge, the designing of decision support software, makes the decision-making and evaluation can performance by way of information, to see a more intuitive decision-making and evaluation results, which will effectively promote the management of scientific and democratic.Enterprises and institutions in the implementation of management activities, often encounter a project to determine the decision-making and evaluation issues, which they often have some of the complexity and controversial nature, and the decision-making process also needs democracy, justice, fairness, openness, At the same time policy makers also need to stay on the right conclusions. Therefore, Combination of these demand a lot of reading on the basis of literature data, through thinking and comparison, this choice of three easy to understand, easy to implement algorithms to solve the weight ratio of a project because of uncertainty Controversial and can not be more timely decision-making, thereby leading to the decision-making analysis and evaluation of online implementation.The three algorithms are AHP, dematel algorithm, calculation methods and harmony. In which AHP is mainly target the problem of qualitative decomposition method to obtain the quantitative weights, scientific and rational weights are of scientific analysis and evaluation of conclusions based, dematel algorithm is through the cause of the problem between factors of relationship than the right, Access issues and factors which influenced the elements of which factors are familiar with strong strong method factors, harmony calculation was to evaluate the time period of each node at all levels to achieve targets completion factor index integrated the merits of the algorithm.This application of the algorithm is based on using an online web-based B/S structure programmatically, while the actual case with the three algorithms were verified, and the calculation results are analyzed and instructions. Software design and implementation through the JAVA language, Tomcat, SQL Server and other tools, the paper discussed in detail and description of this software system to establish the implementation process and related theories.