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James R. Schatz

dblp:28/6358 · DBLP profile ↗
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3ranked-venue papers
1as first author
0since 2021 · last 1985
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 3 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Theoretical computer science
3 papers
Coding theory · 82% Algorithms and data structures · 18%

Topics — the 7 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Coding theory › error-correcting codes
covering radius
0.021985
Covering radius - Survey and recent results · IEEE Trans. Inf. Theory 1985
The second order Reed-Muller code of length 64 has covering radius 18 · IEEE Trans. Inf. Theory 1981
Coding theory › error-correcting codes
reed-muller codes
0.021981
The second order Reed-Muller code of length 64 has covering radius 18 · IEEE Trans. Inf. Theory 1981
Some applications of Good's theorem (Corresp.) · IEEE Trans. Inf. Theory 1980
Coding theory
covering codes
0.011985
Covering radius - Survey and recent results · IEEE Trans. Inf. Theory 1985
Coding theory › error-correcting codes
algebraic coding theory
0.011980
Some applications of Good's theorem (Corresp.) · IEEE Trans. Inf. Theory 1980
Coding theory › error-correcting codes
decoding
0.011980
Some applications of Good's theorem (Corresp.) · IEEE Trans. Inf. Theory 1980
Algorithms and data structures › signal processing algorithms
discrete fourier transform
0.011980
Some applications of Good's theorem (Corresp.) · IEEE Trans. Inf. Theory 1980
Algorithms and data structures › linear algebra › linear algebra algorithms › fast transforms
walsh-hadamard transform
0.011980
Some applications of Good's theorem (Corresp.) · IEEE Trans. Inf. Theory 1980

Methods — techniques the papers use, named apart from their topics

reed-muller codes · 0.0asymptotic bounds · 0.0good's theorem · 0.0coset leader construction · 0.0
YearPublicationVenuePosition
1985 Covering radius - Survey and recent results
abstract
All known results on covering radius are presented, as well as some new results. There are a number of upper and lower bounds, including asymptotic results, a few exact determinations of covering radius, some extensive relations with other aspects of coding theory through the Reed-Muller codes, and new results on the least covering radius of any linear[n,k]code. There is also a recent result on the complexity of computing the covering radius.
Gérard D. Cohen, Mark G. Karpovsky, Harold F. Mattson, James R. Schatz
IEEE Trans. Inf. Theory4
1981 The second order Reed-Muller code of length 64 has covering radius 18
abstract
The assertion of the title is proved by first showing that the covering radius ofR(2, 6)cannot exceed18and then constructing a weight18coset leader.
James R. Schatz
IEEE Trans. Inf. Theory1
1980 Some applications of Good's theorem (Corresp.)
abstract
Three applications of a theorem of I. J. Good are made: a simplification of the fast Hadamard transform algorithm of R.R. Green used in the decoding of first-order Reed-Muller codes, a simple proof of the well-known Parseval formula, and an application to the discrete one-dimensional Fourier transform.
H. Manley, Harold F. Mattson, James R. Schatz
IEEE Trans. Inf. Theory3