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PRL
1998
87views more  PRL 1998»
13 years 10 months ago
Global and local neural network ensembles
Surprisingly simple local learning algorithms are known to outperform many other global non-linear machines. Unfortunately, these algorithms are computationally costly. A means of...
A. Sierra, Carlos Santa Cruz
DM
1999
69views more  DM 1999»
13 years 10 months ago
Maximal sets of mutually orthogonal Latin squares
Maximal sets of s mutually orthogonal Latin squares of order v are constructed for in
David A. Drake, G. H. John van Rees, W. D. Wallis
DM
1999
133views more  DM 1999»
13 years 10 months ago
The answer to Woodall's musquash problem
We prove that there are no n-agonal musquashes for n even with n = 6. This resolves a problem raised in Woodall's 1971 paper `Thrackles and Deadlock'. c 1999 Elsevier Sc...
Grant Cairns, Deborah M. King
DAM
1999
70views more  DAM 1999»
13 years 10 months ago
On Maximal Shadows of Members in Left-compressed Sets
Whereas Stanley, Proctor and others studied Sperner properties of the poset L(k; m) we consider shadows of left-compressed sets and derive asymptotic bounds on their sizes. ? 1999...
Rudolf Ahlswede, Zhen Zhang
IPL
1998
73views more  IPL 1998»
13 years 10 months ago
Kleene's Three-Valued Logic and Process Algebra
We propose a combination of Kleene’s three-valued logic and ACP process algebra via the guarded command construct. We present an operational semantics in SOS-style, and a comple...
Jan A. Bergstra, Alban Ponse
IPL
2002
71views more  IPL 2002»
13 years 10 months ago
Pancyclicity of recursive circulant graphs
In this paper, we study the existence of cycles of all lengths in the recursive circulant graphs, and we show a necessary and sufficient condition for the graph being pancyclic an...
Toru Araki, Yukio Shibata
FSS
2002
106views more  FSS 2002»
13 years 10 months ago
Comments on "A fuzzy backpropagation algorithm"
We comment on the learning properties of the fuzzy backpropagation algorithm introduced in Stoeva and Nikov (Fuzzy Sets and Systems 112 (2000) 27). c 2001 Elsevier Science B.V. Al...
Gareth Jones, Philippe De Wilde
DM
2002
96views more  DM 2002»
13 years 10 months ago
Chain polynomials and Tutte polynomials
The recently introduced chain and sheaf polynomials of a graph are shown to be essentially equivalent to a weighted version of the Tutte polynomial. c 2002 Elsevier Science B.V. A...
Lorenzo Traldi
DM
2002
100views more  DM 2002»
13 years 10 months ago
On cop-win graphs
Following a question of Anstee and Farber we investigate the possibility that all bridged graphs are cop-win. We show that in
Gena Hahn, François Laviolette, Norbert Sau...
DM
2000
81views more  DM 2000»
13 years 10 months ago
The optimal pebbling number of the complete m-ary tree
In this paper, we
Hung-Lin Fu, Chin-Lin Shiue