Sentence examples for are four main techniques from inspiring English sources

There are four main techniques for named-entity recognition: (1) The statistical-based recognition method.

According to Banks et al. (2014) there are four main techniques to achieve the method of repellent textile which are absorbed, incorporation, polymer coating and microencapsulation.

There are two main techniques for dealing with this worrying situation.

In general, there are two main techniques: photo-acoustic spectroscopy (PAS) and chromatography.

There are three main techniques, which are described here: intramedullary extraction of a cementless stem, intramedullary extraction of a cemented stem, and transfemoral extraction through an extended trochanterotomy.

There are three main techniques: atom transfer radical polymerization (ATRP), nitroxide-mediated polymerization (NMP), and reversible radical addition-fragmentation chain transfer (RAFT) polymerization.

There are two main techniques used to perform CT angiography.

X-ray crystallography and cryo-EM are two main techniques for visualizing virus 3D structures.

The optimization algorithms and constraints on A and S are two main techniques for NMF-based hyperspectral unmixing.

There are two main techniques for dealing with the integrals that appear in the derivative: the free-weighting matrix method and the integral inequality method.

In the simplest case, that of finding fixed points of (1) and their dependence on μ, there are two main techniques.