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CORR
2006
Springer
88views Education» more  CORR 2006»
15 years 4 months ago
Polynomial Time Nondimensionalisation of Ordinary Differential Equations via their Lie Point Symmetries
Lie group theory states that knowledge of a m-parameters solvable group of symmetries of a system of ordinary differential equations allows to reduce by m the number of equation. ...
Evelyne Hubert, Alexandre Sedoglavic
CSCW
2006
ACM
15 years 10 months ago
AwareMedia: a shared interactive display supporting social, temporal, and spatial awareness in surgery
Several CSCW studies have shown that coordination of work in hospitals is particular challenging, and that clinicians put much effort into maintaining mutual awareness on the flo...
Jakob E. Bardram, Thomas Riisgaard Hansen, Mads S&...
PR
2007
141views more  PR 2007»
15 years 3 months ago
A Riemannian approach to graph embedding
In this paper, we make use of the relationship between the Laplace–Beltrami operator and the graph Laplacian, for the purposes of embedding a graph onto a Riemannian manifold. T...
Antonio Robles-Kelly, Edwin R. Hancock
PUC
2008
112views more  PUC 2008»
15 years 3 months ago
Hybrid ecologies: understanding cooperative interaction in emerging physical-digital environments
Abstract We consider the emergence of hybrid ecologies, which marry mixed reality environments and ubiquitous computing environments together to bridge the physical-digital divide....
Andy Crabtree, Tom Rodden
JSAC
2006
103views more  JSAC 2006»
15 years 4 months ago
Quality-of-service provisioning and efficient resource utilization in CDMA cellular communications
One of the major challenges in supporting multimedia services over Internet protocol (IP)-based code-division multiple-access (CDMA) wireless networks is the quality-of-service (Qo...
Hai Jiang, Weihua Zhuang, Xuemin Shen, Qi Bi