While there are many tweaks that can be applied to boost performance in practice, we will stay with this basic LZ compression scheme for concreteness and ease of analysis.

We now explain the algorithm that Lempel and Ziv gave in a 1978 paper, generally called LZ78. (An earlier algorithm, LZ77, was based on the same general idea, but is quite di erent in the …

Variable-length to block coding is introduced on the next pages. LZ-78 and LZ-77 are the two broad categories of LZ codes. J. Ziv and A. Lempel, "Compression of individual sequences via …

The excellent spatial resolution of the LZ TPC allows the spatial pattern of electron neutrino oscillation into a sterile neutrino from a 5 MCi 51Cr electron neutrino source to be detected.

bstract operators in an in ̄nite dimensional Lx; Ly, Lz, Hilbert space. Remember from chapter 2 that a subspace is a speci ̄c subset of a general complex linear vector space. In this case, we …

Essentially, this allows us to compute the LZ-End parsing in a left-to-right scan of S where in each step, we only have to consider to either (1) merge the two most recent phrases, (2) extend the …

The performance characteristics of the LZ ZOOM family of products can be customized based on the LED module and the optic selected. Each available LED module is defined by four …