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LISP
2006
76views more  LISP 2006»
15 years 6 months ago
Semantics of roundoff error propagation in finite precision calculations
We introduce a concrete semantics for floating-point operations which describes the propagation of roundoff errors throughout a calculation. This semantics is used to assert the co...
Matthieu Martel
154
Voted
GC
2007
Springer
15 years 6 months ago
Consistent Cycles in Graphs and Digraphs
Let Γ be a finite digraph and let G be a subgroup of the automorphism group of Γ. A directed cycle C of Γ is called G-consistent whenever there is an element of G whose restri...
Stefko Miklavic, Primoz Potocnik, Steve Wilson
ICGA
2007
102views Optimization» more  ICGA 2007»
15 years 6 months ago
Using Bitboards for Move Generation in Shogi
In this paper it will be explained how to use bitboards for move generation in shogi. In chess, bitboards have been used in most strong programs because of the easy representation...
Reijer Grimbergen
155
Voted
PAMI
2006
84views more  PAMI 2006»
15 years 6 months ago
Wavelet Approximation-Based Affine Invariant Shape Representation Functions
In this paper, new wavelet-based affine invariant functions for shape representation are presented. Unlike the previous representation functions, only the approximation coefficient...
Ibrahim El Rube, Maher Ahmed, Mohamed S. Kamel
PSYCHNOLOGY
2006
81views more  PSYCHNOLOGY 2006»
15 years 6 months ago
An investigation into Older People's Browsing Activities
This paper presents quantitative data on browsing activities with 63 respondents aged 55 years old and over from three countries. The questionnaire explored frequently browsed top...
Prush Sa-nga-ngam, Sri Kurniawan