China is the biggest coal country. However, China's power industry relies heavily on fossil energy, which seriously threatens energy security. It unreasonable to use current price as a benchmark for parity. At present has not accounted various emissions tax and resource tax. so authentic parity must be fully included in costs environmental costs. Fair pricing primary prerequisite Nowadays obsta...

This paper describes our system created to detect stance in online discussions. The goal is to identify whether the author of a comment is in favor of the given target or against. Our approach is based on a maximum entropy classifier, which uses surface-level, sentiment and domain-specific features. The system was originally developed to detect stance in English tweets. We adapted it to process...

This paper will discuss some structural characteristics of uncertain measure. Some new convergence concepts of uncertain sequence are then introduced and the relationships among these convergence concepts are investigated. Finally, several inequalities of uncertain variables are obtained and their applications are discussed.

Decision meetings may be considered as composed of a divergent part and a convergent one. The divergent part has a discussion of the agenda items. This stage can be computer-supported and it can be done asynchronously during a short period of time. Aspects of the design of a software system intended for this purpose are presented. The discussion of the agenda items is organized in a structured ...