Sciweavers

2520 search results - page 163 / 504
» The complexity of approximating entropy
Sort
View
108
Voted
TAMC
2009
Springer
15 years 3 months ago
On the Complexity of the Multiple Stack TSP, kSTSP
Given a universal constant k, the multiple Stack Travelling Salesman Problem (kSTSP in short) consists in finding a pickup tour T1 and a delivery tour T2 of n items on two distinc...
Sophie Toulouse, Roberto Wolfler Calvo
97
Voted
STOC
1993
ACM
141views Algorithms» more  STOC 1993»
15 years 3 months ago
Bounds for the computational power and learning complexity of analog neural nets
Abstract. It is shown that high-order feedforward neural nets of constant depth with piecewisepolynomial activation functions and arbitrary real weights can be simulated for Boolea...
Wolfgang Maass
81
Voted
WOTUG
2007
15 years 2 days ago
A Process-Oriented Architecture for Complex System Modelling
Abstract. A fine-grained massively-parallel process-oriented model of platelets (potentially artificial) within a blood vessel is presented. This is a CSP inspired design, expres...
Carl G. Ritson, Peter H. Welch
88
Voted
ICISC
2008
146views Cryptology» more  ICISC 2008»
15 years 10 days ago
A New Technique for Multidimensional Linear Cryptanalysis with Applications on Reduced Round Serpent
Abstract. In this paper, we present a new technique for Matsui's algorithm 2 using multidimensional linear approximation. We show that the data complexity of the attack can be...
Joo Yeon Cho, Miia Hermelin, Kaisa Nyberg
ICDT
2009
ACM
147views Database» more  ICDT 2009»
15 years 11 months ago
The average-case complexity of counting distinct elements
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...
David P. Woodruff