553 search results - page 27 / 111 » Perfect difference sets constructed from Sidon sets |
AAAI
2008
15 years 2 months ago
2008
Classification is one of the most fundamental problems in machine learning, which aims to separate the data from different classes as far away as possible. A common way to get a g...
FFA
2006
14 years 11 months ago
2006
Applying results from partial difference sets, quadratic forms, and recent results of Brouwer and Van Dam, we construct the first known amorphic association scheme with negative La...
COMBINATORICS
2002
14 years 11 months ago
2002
Let G = (V, E) be a connected undirected graph and S a subset of vertices. If for all vertices v V , the sets Br(v) S are all nonempty and different, where Br(v) denotes the set...
BMCBI
2010
14 years 12 months ago
2010
Background: The construction of interaction networks between proteins is central to understanding the underlying biological processes. However, since many useful relations are exc...
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BMCBI
2011
14 years 3 months ago
2011
Background: Combining multiple evidence-types from different information sources has the potential to reveal new relationships in biological systems. The integrated information ca...