Results 31 to 40 of about 32,569,759 (313)

The Framework of Anglo-Soviet Commercial Relations: The British View [PDF]

open access: yes, 1972
Considering that a majority of elderlies are non-users of computers and Internet we developed a telemonitoring system for elderly heart failure (HF) home care patients based on digital pen technology - a technology never used before by this patient group.
Karlsson, Daniel, Lind, Leili
core   +4 more sources

Lloyd's clustering method is not 1-separability detecting

open access: yesAnnales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio computatorica
In this note we construct a data set in the plane with a 1-separable k-clustering for any k\geqslant 2 such that Lloyd's method doesn't terminate with this clustering regardless of the initialization method.
Bene, Katalin, Szabó, László
openaire   +2 more sources

Air Traffic Safety: continued evolution or a new Paradigm. [PDF]

open access: yes, 2007
The context here is Transport Risk Management. Is the philosophy of Air Traffic Safety different from other modes of transport? – yes, in many ways, it is.
Brooker, Peter
core  

Alignment issues in photonic crystal device fabrication [PDF]

open access: yes, 2004
An important requirement in the fabrication of photonic crystal structures is the correct relative alignment of structural elements. Accuracy should be in the order of some tens of nanometres. Some of the options for providing such accuracy are discussed.
Bostan, Cazimir G.   +3 more
core   +4 more sources

An Effective Method for Initialization of Lloyd–Max's Algorithm of Optimal Scalar Quantization for Laplacian Source [PDF]

open access: yesInformatica, 2007
In this paper an exact and complete analysis of the Lloyd-Max's algorithm and its initialization is carried out. An effective method for initialization of Lloyd-Max's algorithm of optimal scalar quantization for Laplacian source is proposed. The proposed method is very simple method of making an intelligent guess of the starting points for the ...
Zoran Peric, Jelena Nikolic
openaire   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

open access: yesAdvanced Science, EarlyView.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie   +7 more
wiley   +1 more source

Design Aspects of Positional Mooring System Based on LR FOIFL Rules [PDF]

open access: yes, 2012
Floating offshore units, such as FPSOs, are subject to dynamic excitations from the environment and require to be moored to maintain position at the fix location of operation.
Prasetyawan, I. (Ika)   +1 more
core  

Electromigration early resistance increase measurements [PDF]

open access: yes, 1992
An early resistance change measurement set-up, using an AC bridge technique, has been developed, and measurements have been performed. Large sample-to-sample variations occur.
Flinn, P.A., Maloney, T.J., Niehof, J.
core   +2 more sources

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