Technological developments in the field of music are currently experiencing progress, including formation computer-based recording, namely Digital Audio Workstation (DAW). Monitor speakers one most important components a DAW. A good selection monitor can support quality sound produced by home recording or service provider. The many variations and specifications on market make it difficult for u...

For the aggregation problem of attributes with a correlation relationship, it is often necessary to take factor into account in order make decision results more objective and reasonable. The Heronian mean an operator which reflects interaction between attributes. It great theoretical practical significance study popularize multiple attribute decision-making methods based on operator. In this pa...

With respect to multiple attribute decision making problems with linguistic information of attribute values and weight values, a decision analysis is proposed. Then, a method based on the ET-WA operator for multiple attribute decision making is presented. In the approach, alternative appraisal values are calculated by the aggregation of 2-tuple linguistic information. Thus, the ranking of alter...