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» A Characterization of Constructive Dimension
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COMBINATORICS
1998
63views more  COMBINATORICS 1998»
13 years 9 months ago
On Kissing Numbers in Dimensions 32 to 128
An elementary construction using binary codes gives new record kissing numbers in dimensions from 32 to 128.
Yves Edel, Eric M. Rains, Neil J. A. Sloane
FOCS
1993
IEEE
14 years 1 months ago
Scale-sensitive Dimensions, Uniform Convergence, and Learnability
Learnability in Valiant’s PAC learning model has been shown to be strongly related to the existence of uniform laws of large numbers. These laws define a distribution-free conver...
Noga Alon, Shai Ben-David, Nicolò Cesa-Bian...
DM
1999
61views more  DM 1999»
13 years 9 months ago
Some codes related to BCH-codes of low dimension
We construct a large number of record-breaking binary, ternary and quaternary codes. Our methods involve the study of BCH-codes over larger fields, concatenation, construction X a...
Yves Edel, Jürgen Bierbrauer
FOIKS
2004
Springer
14 years 3 months ago
Equivalence of OLAP Dimension Schemas
Abstract. Dimension schemas are abstract models of the data hierarchies that populate OLAP warehouses. Although there is abundant work on schema equivalence in a variety of data mo...
Carlos A. Hurtado, Claudio Gutiérrez