This paper introduces the AHP, entropy value method, TOPSIS method and fuzzy comprehensive evaluation in analyzes advantages disadvantages of four from perspectives subjectivity objectivity, acceptance decision makers, difficulty evaluation. The depends on amount initial data, AHP research results are too subjective, conclusions do not fit reality, may have poor resolution. Finally, suggestions...

Actually, a set of ETL software (Extract, Transform and Load) is available to constitute a major investment market. Each ETL uses its own techniques for extracting, transforming and loading data into data warehouse, which makes the task of evaluating ETL software very difficult. However, choosing the right software of ETL is critical to the success or failure of any Business Intelligence projec...

This paper proposes an integrated framework for analysis of an electricity supply chain using an integrated SWOT-fuzzy TOPSIS methodology combined with Analytic Hierarchy Process (AHP). The paper is divided into twomain sections. In the firstmain section, the integrated framework comprising a qualitative framework and a quantitative framework is presented. In the qualitative framework, a genera...