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All Outputs (793)

Improving Interaction Performance for Ray Tracing (2008)
Presentation / Conference Contribution
Kurz, D., Lux, C., Springer, J., & Fröhlich, B. Improving Interaction Performance for Ray Tracing. Presented at Eurographics 2008

We have developed an approach for improving the performance of object manipulation in ray tracing systems.We assume that users alternate between navigating the scene and manipulating objects in the scene. We divide the scene in objects currently mani... Read More about Improving Interaction Performance for Ray Tracing.

OC6. Endo180 function in metastatic prostate cancer bone lesions (2008)
Presentation / Conference Contribution
Kogianni, G., Eleftheriou, K., Waxman, J., Cobb, J. P., & Sturge, J. OC6. Endo180 function in metastatic prostate cancer bone lesions. Presented at VII International Conference on Cancer Induced Bone Disease, Edinburgh

Object-Capability Security in Virtual Environments (2008)
Presentation / Conference Contribution
Scheffler, M., Springer, J. P., & Froehlich, B. (2008, March). Object-Capability Security in Virtual Environments. Presented at 2008 IEEE Virtual Reality Conference

Access control is an important aspect of shared virtual environments.Resource access may not only depend on prior authorization, but alsoon context of usage such as distance or position in the scene graphhierarchy. In virtual worlds that allow user-c... Read More about Object-Capability Security in Virtual Environments.

Inferring bedload transport from stratigraphic successions: Examples from Cenozoic and Pleistocene rivers, south central Pyrenees, Spain (2008)
Presentation / Conference Contribution
Jones, S. J., & Frostick, L. E. (2008). Inferring bedload transport from stratigraphic successions: Examples from Cenozoic and Pleistocene rivers, south central Pyrenees, Spain. Geological Society Special Publications, 296(1), 129-145. https://doi.org/10.1144/SP296.9

Geologists and geomorphologists have long been concerned with rates of sediment transfer as bedload in gravel-bed rivers, especially as rates of sediment transfer are important factors controlling river aggradation and incision. Bedload transport equ... Read More about Inferring bedload transport from stratigraphic successions: Examples from Cenozoic and Pleistocene rivers, south central Pyrenees, Spain.

Detection in near-field domain of biomolecules adsorbed on a single metallic nanoparticle (2008)
Presentation / Conference Contribution
Barbillon, G., Bijeon, J. L., Bouillard, J. S., Plain, J., Lamy De La Chapelle, M., Adam, P. M., & Royer, P. Detection in near-field domain of biomolecules adsorbed on a single metallic nanoparticle

In this paper, we study the performances of nanosensors based on Localized Surface Plasmon Resonance in the context of biological sensing. We demonstrate the sensitivity and the selectivity of our designed nanosensors by studying the influence of the... Read More about Detection in near-field domain of biomolecules adsorbed on a single metallic nanoparticle.

The fate of unseen faces: an fMRI investigation of awareness in the face perception network (2007)
Presentation / Conference Contribution
Large, M.-E. The fate of unseen faces: an fMRI investigation of awareness in the face perception network

A common view is that visual processing within the ventral visual stream is modulated by attention and awareness. We used fMRI adaptation to investigate whether activation in a network of brain regions involved with face recognition--the fusiform fac... Read More about The fate of unseen faces: an fMRI investigation of awareness in the face perception network.

Supply chain management implementation in Austria (2007)
Presentation / Conference Contribution
Kotzab, H., Grant, D. B., & Teller, C. Supply chain management implementation in Austria. Presented at Logistics Research Network 2007 Conference, Hull, UK

Supply chain management (SCM) enables the internal and external integration of business processes with customers and suppliers in order to add customer value. There is a burgeoning need to implement SCM in organizations stemming from increased compet... Read More about Supply chain management implementation in Austria.

"A Business Unique": The Wilson Line of Hull, 1840-1916 (2007)
Presentation / Conference Contribution
Starkey, D. J. (2007, December). "A Business Unique": The Wilson Line of Hull, 1840-1916

The aim of this paper is to examine the development of the Wilson Line of Hull from the 1840s to 1916, a period during which the firm expanded rapidly to become one of the largest enterprises in the British shipping industry. It assesses the extent t... Read More about "A Business Unique": The Wilson Line of Hull, 1840-1916.

Modeling of a homogenous gas-water two phase flow through a Venturi and vertical pipe; (A prediction of pressure drop sign change in two phase flow) (2007)
Presentation / Conference Contribution
Hasan, A., & Lucas, G. (2007, December). Modeling of a homogenous gas-water two phase flow through a Venturi and vertical pipe; (A prediction of pressure drop sign change in two phase flow). Presented at Proceedings of the Computing and Engineering Annual Researchers’ Conference, Huddersfield

In two phase flow, differential pressures technique can be used to measure the volume fraction of the gas phase. In the case where no restriction is available in the pipeline, the differential pressure technique can be used only in vertical or incl... Read More about Modeling of a homogenous gas-water two phase flow through a Venturi and vertical pipe; (A prediction of pressure drop sign change in two phase flow).

A prospective, randomized controlled trial comparing the effects of a fibrin sealant (EVICEL) versus manual compression on hemostatic effectiveness during vascular surgical procedures utilizing polytetrafluoroethylene graft material (2007)
Presentation / Conference Contribution
Chetter, I. A prospective, randomized controlled trial comparing the effects of a fibrin sealant (EVICEL) versus manual compression on hemostatic effectiveness during vascular surgical procedures utilizing polytetrafluoroethylene graft material