Sentence examples for sparse base from inspiring English sources
The phrase "sparse base" is correct and usable in written English.
It can be used in contexts where you are describing a foundation or underlying structure that is minimal or lacking in density. Example: "The research findings were based on a sparse base of data, making it difficult to draw definitive conclusions."
Stem: (1.2 3--12(1.2 3--12 glaucous, hairs 0 or sparse; base branched, woody.
When the signal x in the base of ψ has only non-zero coefficients of K < < N (or greater than zero coefficients), ψ is called the sparse base of the signal x.
The CS theory indicates that if the signal x's (the length is N) transform coefficient which is at an orthogonal basis ψ is sparse (that is, only a small number of non-zero coefficients can be obtained), if these coefficients are projected into the measurement basic ϕ which is irrelevant to the sparse base ψ, the M × 1 dimensional measurement signal y can be obtained.
NMF-based methods, on the other hand, try to learn sparse bases and combination of these bases to represent input faces.
This approach is derived from sparse based representation methods.
The texture patches are processed through gradient histogram preservation (GHP) where flat patches are reconstructed using sparse based denoising method using the analysis, K-SVD.
Figure 4 Joint row sparse based on MMV model.
Pathologic and cytogenetic data for these malignancies are sparse, based on a few early case studies e.g.[ 5- 7] and a single larger study of 18 histiocytic sarcomas (HS) [ 2].
These four classifications are then contextualised further into sparse and less-sparse based upon the housing density at a wider geographical scale.
The results were compared with those of traditional methods, such as the multi-scale transform based methods, sparse representation based methods and joint sparsity representation based methods.
The sparse evidence base has mainly relied on self-reported, cross-sectional data for social networks.
