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Sequential data modeling has received growing interests due to its impact on real world problems. Sequential data is ubiquitous -- financial transactions, advertise conversions and disease evolution are examples of sequential data. A long-standing challenge in sequential data modeling is how to capture the strong hidden correlations among complex features in high volumes. The sparsity and skewness...
Rough sets theory can be used to research imprecise and incomplete problems in information systems. Conflict analysis and resolution play an important role in business, governmental, political and lawsuits disputes, labor-management negotiations, military operations and others. This article illustrates the proposed approach by means of a simple tutorial example of voting analysis in conflict situations...
This investigation presents a numerical model and air bearing simulations of a femto-type slider flying over bit patterned media. It analyzes the characteristics of the air bearing pressure profile and the air bearing pressure gradient over the bit patterned area. The effect of the dimensions of the bit pattern on the flying characteristics of a typical femto-type slider is studied.
The permanent magnet synchronous motor (PMSM) is a dynamic, multi-variable and non-linear system, and the conventional PID control method is very difficult to meet the requirement for high accuracy control. This paper presents an approach of control for PMSM servo system using fuzzy radius basis function (f-RBF) neural network which has the advantages of strong adaptive ability and nonlinear approximation...
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