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AIS
2000
Springer
15 years 6 months ago
A comparison between Maya hieroglyphs and computer icons
Interface design normally follows the traditional approach of Art and Design, which requires reworking to refine an idea through visual playfulness until a solution has been achiev...
Paul Honeywill
CAD
1999
Springer
15 years 6 months ago
Computing offsets of NURBS curves and surfaces
This paper presents algorithms for computing offsets of NURBS curves and surfaces. The basic approach consists of four steps: (1) recognition of special curves and surfaces; (2) s...
Les A. Piegl, Wayne Tiller
JSC
2008
126views more  JSC 2008»
15 years 5 months ago
Computing singular points of plane rational curves
We compute the singular points of a plane rational curve, parametrically given, using the implicitization matrix derived from the -basis of the curve. It is shown that singularity...
Falai Chen, Wenping Wang, Yang Liu
TRANSCI
2010
101views more  TRANSCI 2010»
15 years 5 months ago
Computing Time-Dependent Bid Prices in Network Revenue Management Problems
We propose a new method to compute bid prices in network revenue management problems. The novel aspect of our method is that it naturally provides dynamic bid prices that depend o...
Sumit Kunnumkal, Huseyin Topaloglu
USAB
2010
15 years 5 months ago
Exploring the Possibilities of Body Motion Data for Human Computer Interaction Research
Abstract. The ability to move is an important characteristic of the human condition and an important aspect for interactive settings. The role of body movement however was not addr...
Johann Schrammel, Lucas Paletta, Manfred Tscheligi