Results 271 to 280 of about 124,825 (308)

Association Schemes [PDF]

, 2011
No abstract.
Haemers, W.H., Brouwer, A.E.
openaire   +4 more sources

Some of the next articles are maybe not open access.

Related searches:

Representations of Association Schemes and Their Factor Schemes

Graphs and Combinatorics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

On Meta-Thin Association Schemes

Designs, Codes and Cryptography, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Designs in Product Association Schemes

Designs, Codes and Cryptography, 1999
The concept of a \(Q\)-poset attached to an association scheme is introduced. The main result is Theorem 2.2 which uses these partially ordered sets to characterise the Delsarte \({\mathcal T}^*\)-designs in a product association scheme where each component scheme is assumed to have an attached \(Q\)-poset and where \(\mathcal T\) is a downset in a ...
openaire   +1 more source

A locking scheme for associative retrieval

1986 IEEE Second International Conference on Data Engineering, 1986
The general problem of concurrency control for database systems has been studied intensively. However, the studies often ignored the underlying file systems. A locking scheme for multi-key hashed file structures is presented in this paper. First, we define a transaction model for such file structures, then we present techniques for conflict detection ...
Emmanuel O. Onuegbe, Hung-Chang Du
openaire   +1 more source

Association schemes and coding theory

IEEE Transactions on Information Theory, 1998
The authors present a detailed and comprehensive survey of association schemes and their applications to coding theory. The survey is concerned with a class of subjects that involve the central notion of distance distribution of a code. Special emphasis is put on the linear programming method.
Philippe Delsarte, Vladimir I. Levenshtein   +1 more
openaire   +1 more source

Association schemes

2004
Association schemes are of interest to both mathematicians and statisticians and this book was written with both audiences in mind. For statisticians, it shows how to construct designs for experiments in blocks, how to compare such designs, and how to analyse data from them. The reader is only assumed to know very basic abstract algebra.
openaire   +2 more sources

Deduction Schemes for Association Rules

2008
Several notions of redundancy exist for Association Rules. Often, these notions take the form "any dataset in which this first rule holds must obey also that second rule, therefore the second is redundant"; if we see datasets as interpretations (or models) in the logical sense, this is a form of logical entailment.
openaire   +1 more source