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CACM
2004
88views more  CACM 2004»
15 years 4 months ago
Natural development of ubiquitous interfaces
ent through the use of meaningful abstractions in order to avoid dealing with low-level details. Despite this potential benefit, their adoption has mainly been limited to professio...
Silvia Berti, Fabio Paternò, Carmen Santoro
CG
2004
Springer
15 years 4 months ago
A refined data addressing and processing scheme to accelerate volume raycasting
Most volume rendering systems based on CPU volume raycasting still suffer from inefficient CPU utilization and high memory usage. To target these issues we present a new technique...
Sören Grimm, Stefan Bruckner, Armin Kanitsar,...
EOR
2002
80views more  EOR 2002»
15 years 4 months ago
On generalized semi-infinite optimization and bilevel optimization
The paper studies the connections and differences between bilevel problems (BL) and generalized semi-infinite problems (GSIP). Under natural assumptions (GSIP) can be seen as a sp...
Oliver Stein, Georg Still
MLQ
2000
90views more  MLQ 2000»
15 years 4 months ago
Approximate Reasoning Based on Similarity
The connection between similarity logic and the theory of closure operators is examined. Indeed one proves that the consequence relation defined in [14] can be obtained by composin...
Loredana Biacino, Giangiacomo Gerla, Mingsheng Yin...
MOC
2000
85views more  MOC 2000»
15 years 4 months ago
Bivariate composite vector valued rational interpolation
In this paper we point out that bivariate vector valued rational interpolants (BVRI) have much to do with the vector-grid to be interpolated. When a vector-grid is well-defined, on...
Jieqing Tan, Shuo Tang