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Showing 1 to 12 of 89 entries
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Sensitivity Analysis for Probabilistic Neural Network Structure Reduction.

IEEE transactions on neural networks and learning systems

Kowalski PA, Kusy M.
PMID: 28422668
IEEE Trans Neural Netw Learn Syst. 2018 May;29(5):1919-1932. doi: 10.1109/TNNLS.2017.2688482. Epub 2017 Apr 12.

In this paper, we propose the use of local sensitivity analysis (LSA) for the structure simplification of the probabilistic neural network (PNN). Three algorithms are introduced. The first algorithm applies LSA to the PNN input layer reduction by selecting...

Microfluidic processing of concentrated surfactant mixtures: online SAXS, microscopy and rheology.

Soft matter

Martin HP, Brooks NJ, Seddon JM, Luckham PF, Terrill NJ, Kowalski AJ, Cabral JT.
PMID: 26739043
Soft Matter. 2016 Feb 14;12(6):1750-8. doi: 10.1039/c5sm02689j. Epub 2016 Jan 07.

We investigate the effect of microfluidic flow on the microstructure and dynamics of a model surfactant mixture, combining synchrotron Small Angle X-ray Scattering (SAXS), microscopy and rheology. A system comprising a single-chain cationic surfactant, hexadecyl trimethyl ammonium chloride (C16TAC),...

Agronomic assessment of the wheat semi-dwarfing gene .

Field crops research

Kowalski AM, Gooding M, Ferrante A, Slafer GA, Orford S, Gasperini D, Griffiths S.
PMID: 27212788
Field Crops Res. 2016 May;191:150-160. doi: 10.1016/j.fcr.2016.02.026.

No abstract available.

Assessing forest soil CO(2) efflux: an in situ comparison of four techniques.

Tree physiology

Janssens IA, Kowalski AS, Longdoz B, Ceulemans R.
PMID: 12651523
Tree Physiol. 2000 Jan;20(1):23-32. doi: 10.1093/treephys/20.1.23.

A dynamic, closed-chamber infrared gas analysis (IRGA) system (DC-1: CIRAS-1, PP-Systems, Hitchin, U.K.) was compared with three other systems for measuring soil CO(2) efflux: the soda lime technique (SL), the eddy correlation technique (EC), and another dynamic, closed-chamber IRGA...

Correlations of climate and plant ecology to leaf size and shape: potential proxies for the fossil record.

American journal of botany

Royer DL, Wilf P, Janesko DA, Kowalski EA, Dilcher DL.
PMID: 21646136
Am J Bot. 2005 Jul;92(7):1141-51. doi: 10.3732/ajb.92.7.1141.

The sizes and shapes (physiognomy) of fossil leaves are widely applied as proxies for paleoclimatic and paleoecological variables. However, significant improvements to leaf-margin analysis, used for nearly a century to reconstruct mean annual temperature (MAT), have been elusive; also,...

ESTIMATING MARGINAL RETURNS TO MEDICAL CARE: EVIDENCE FROM AT-RISK NEWBORNS.

The quarterly journal of economics

Almond D, Doyle JJ, Kowalski AE, Williams H.
PMID: 20634927
Q J Econ. 2010 May 01;125(2):591-634. doi: 10.1162/qjec.2010.125.2.591.

A key policy question is whether the benefits of additional medical expenditures exceed their costs. We propose a new approach for estimating marginal returns to medical spending based on variation in medical inputs generated by diagnostic thresholds. Specifically, we...

Measurement of the charged multiplicity of events containing bottom hadrons at Ec.m.=91 GeV.

Physical review. D, Particles and fields

Adolphsen CE, Alexander JP, Averill D, Barish BC, Barklow T, Barnett BA, Blockus D, Boyarski A, Brabson B, Breakstone A, Bulos F, Burchat PR, Burke DL, Cence RJ, Chapman J, Chmeissani M, Cords D, Coupal DP, Dauncey P, DeStaebler HC, Dorfan JM, Drell PS, Drewer DC, Durrett D, Elia R, Feldman GJ, Field RC, Ford WT, Fordham C, Frey R, Fujino D, Gan KK, Gero E, Gidal G, Glanzman T, Goldhaber G, Gomez Cadenas JJ, Gratta G, Hanson G, Harr R, Harral B, Harris FA, Hayes K, Hearty C, Heusch CA, Hildreth MD, Himel T, Hinshaw DA, Hong SJ, Hutchinson D, Hylen J, Innes WR, Jacobsen RG, Jaros JA, Jung CK, Kadyk JA, Kenney C, King M, Koetke DS, Komamiya S, Kowalski LA, Kral JF, Kuhlen M, Schumm BA.
PMID: 10014777
Phys Rev D Part Fields. 1992 Jul 01;46(1):453-456. doi: 10.1103/physrevd.46.453.

No abstract available.

The Estimating effectiveness from efficacy taxonomy (EFFECT): A tool to estimate the real-world impact of health interventions.

Diabetes research and clinical practice

Galaviz KI, Ali MK, Haw JS, Magee MJ, Kowalski A, Wei J, Straus A, Weber MB, Vos T, Murray C, Narayan KMV.
PMID: 31152807
Diabetes Res Clin Pract. 2020 Jan;159:107751. doi: 10.1016/j.diabres.2019.05.030. Epub 2019 May 29.

AIMS: To develop and pilot test a taxonomy that empirically estimates health intervention effectiveness from efficacy data.METHODS: We developed a taxonomy to score health interventions across 11 items on a scale from 0-100. The taxonomy was pilot-tested in efficacy...

On the Move or Barely Moving? Age-Related Changes in Physical Activity, Sedentary, and Sleep Behaviors by Weekday/Weekend Following Pandemic Control Policies.

International journal of environmental research and public health

Kuhn AP, Kowalski AJ, Wang Y, Deitch R, Selam H, Rahmaty Z, Black MM, Hager ER.
PMID: 35010546
Int J Environ Res Public Health. 2021 Dec 28;19(1). doi: 10.3390/ijerph19010286.

This study examined pre-pandemic (2017-early March 2020) to early-pandemic (Spring 2020) changes in moderate-to-vigorous PA (MVPA), light PA (LPA), and sedentary behavior/sleep (SS), by weekday/weekend, and age (preschool, elementary, middle school). We re-enrolled children from two pre-pandemic obesity prevention...

Impact of Graft Size Matching on the Early Post-Transplant Complications and Patients Survival in Children after Living Donor Liver Transplantations.

Children (Basel, Switzerland)

Stefanowicz M, Kowalewski G, Szymczak M, Patkowski W, Zieniewicz K, Grzelak I, Kowalski A, Ismail H, Kamińska D, Kaliciński P.
PMID: 34356558
Children (Basel). 2021 Jul 06;8(7). doi: 10.3390/children8070579.

We aimed to assess the impact of the graft-recipient weight ratio (GRWR) on early post-transplant complications and patient survival rates in children after living donor liver transplantation (LDLT). We retrospectively analyzed 321 patients who underwent LDLT from 2004 to...

Perspective.

Anesthesiology

Kowalski AM.
PMID: 22407284
Anesthesiology. 2012 Sep;117(3):670. doi: 10.1097/ALN.0b013e31824f954c.

No abstract available.

Nonspecific interaction between plasminogen and modified magnetic iron oxide nanoparticles.

Preparative biochemistry & biotechnology

Bychkova AV, Kostanova EA, Sadykova EZ, Biryukova MI, Muradova AG, Sharapaev AI, Degtyarev EN, Kovarski AL.
PMID: 34751636
Prep Biochem Biotechnol. 2021 Nov 09;1-9. doi: 10.1080/10826068.2021.1998110. Epub 2021 Nov 09.

The magnetic particles modified with silicon dioxide (SiO

Showing 1 to 12 of 89 entries