The Research on the Method of Measuring the Scale of Our Country s Informal Economy and the Empirical Analysis;

This paper studies sampling-based size estimation methods which are robust and scalable.

Construction scale evaluation system for regional power grid based on .NET;

As the development of object-oriented technology, the traditional structural metrics can not be the same with size estimation for object-oriented software, so some estimation methods aim at object-oriented software have emerged.

Software size estimation is the basis of the software estimation process.

Based on research on the normal size estimate method of software and software development process, This paper proposes the size estimate method of software by usecase pointed to the characteristic of this software development method.

Hyperspectral estimation models for LTN content of winter wheat canopy under stripe rust stress;

Chlorophyll-a concentration estimation model based on field spectral reflectance of water

Using linear and non-linear regression methods,the estimation models for pigment contents in disease tobacco were built based on some samples and confirmed through the test of the remainders.