Exact(58)
By computation, obtain the similar matrix S ∈ R n × n and then sparse it; Construct diagonal matrix D; Compute the standard Laplace matrix L; Compute k minimum eigenvectors of matrix L, and compose matrix Z ∈ R n × k which contains k minimum eigenvectors and are regarded as the columns of the matrix Z; Standardize it as Y ∈ R n × k.
But with thermokarst data still sparse, it's a challenge to know how widespread the effect is.
While AC Wellness' website is still sparse, it doesn't try to hide its connection with Apple , Inc
At this point details on the new product are fairly sparse — it looks like Google hasn't written its customary blog post yet, but given how basic the product is it's pretty easy to figure out how it works.
In addition, the original Desertshore album is so sparse it allows a lot of room for interpretation: its spaces are filled here by clanking rhythm tracks, droning synthesisers, bursts of fearsome guitar noise and mournful, foghorn-like blasts of brass.
If a signal is compressible in the sense that its representation in a certain linear canonical basis is sparse, it can then be recovered from measurements obtained at a rate much lower than the Nyquist frequency using the technique of compressive sensing (CS) [1 3].
While details about the bill are sparse, it aims to be less of a burden on industry.
The circus is currently in Greater Manchester but audiences are sparse – it is a hardy circus-goer who braves demonstrators to take a seat ringside.
Although details were sparse it appears shots were initially fired at people walking in the street near a restaurant and then in an adjoining street.
Similar(2)
When x is K-sparse, it can be derive that r K =s K =0.
However, in view of x which is K-sparse, it is only required to obtain K non-zero coefficients and their position.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com