Search Results - "Orban, D"

An interior algorithm for nonlinear optimization that combines line search and trust region steps by WALTZ, R. A, MORALES, J. L, NOCEDAL, J, ORBAN, D

“…An interior-point method for nonlinear programming is presented. It enjoys the flexibility of switching between a line search method that computes steps by…”
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Transvaginal Specimen Extraction After Laparoscopic Colectomy by Torres, Ricardo A., Orban, Raúl D., Tocaimaza, Laura, Vallejos Pereira, Guillermo, Arévalo, José René

“…Background Despite the advantages of laparoscopic colon surgery, the need for an incision in the abdominal wall to remove the surgical specimen is a morbidity…”
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A primal-dual regularized interior-point method for semidefinite programming by Dehghani, A., Goffin, J.-L., Orban, D.

“…Interior-point methods in semidefinite programming (SDP) require the solution of a sequence of linear systems which are used to derive the search directions…”
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Lander radioscience for obtaining the rotation and orientation of Mars by Dehant, Veronique, Folkner, William, Renotte, Etienne, Orban, Daniel, Asmar, Sami, Balmino, Georges, Barriot, Jean-Pierre, Benoist, Jeremy, Biancale, Richard, Biele, Jens, Budnik, Frank, Burger, Stefaan, de Viron, Olivier, Häusler, Bernd, Karatekin, Özgur, Le Maistre, Sébastien, Lognonné, Philippe, Menvielle, Michel, Mitrovic, Michel, Pätzold, Martin, Rivoldini, Attilio, Rosenblatt, Pascal, Schubert, Gerald, Spohn, Tilman, Tortora, Paolo, Van Hoolst, Tim, Witasse, Olivier, Yseboodt, Marie

“…The paper presents the concept, the objectives, the approach used, and the expected performances and accuracies of a radioscience experiment based on a radio…”
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Does hypoxia or hypercarbia independently affect resuscitation from cardiac arrest? by Idris, A H, Wenzel, V, Becker, L B, Banner, M J, Orban, D J

“…In a previous cardiopulmonary resuscitation (CPR) study in swine, ventilation was associated with improved rate of return of spontaneous circulation (ROSC)…”
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Effect of ventilation on resuscitation in an animal model of cardiac arrest by IDRIS, A. H, BECKER, L. B, FUERST, R. S, WENZEL, V, RUSH, W. J, MELKER, R. J, ORBAN, D. J

“…The need for ventilation during the initial management of cardiac arrest is an important public health problem that is being debated. The present study was…”
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A primal–dual regularized interior-point method for convex quadratic programs by Friedlander, M. P., Orban, D.

“…Interior-point methods in augmented form for linear and convex quadratic programming require the solution of a sequence of symmetric indefinite linear systems…”
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Composite hyoid-sternohyoid interposition graft in the surgical treatment of laryngotracheal stenosis by KEGHIAN, J, LAWSON, G, ORBAN, D, REMACLE, Marc

“…This article reports six patients with severe laryngotracheal stenosis. The causes of stenosis were tracheotomy (two cases); prolonged endotracheal intubation…”
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2022 Equine community needs assessment survey by Herbst, Alisa C., Hartmann, Kyle S., Orban Brown, Diana, Malinowski, Karyn

“…•White, middle-aged/older women dominated the survey demographics.•Graduate degrees were common among survey participants.•Personal knowledge, vets, and…”
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Changes in arterial and mixed venous blood gases during untreated ventricular fibrillation and cardiopulmonary resuscitation by Tucker, K J, Idris, A H, Wenzel, V, Orban, D J

“…This investigation was designed to evaluate the changes in arterial and mixed venous acid-base conditions during untreated ventricular fibrillation and after…”
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Reduction of Beam-Hardening Artifacts in X-Ray CT by Menvielle, N., Goussard, Y., Orban, D., Soulez, G.

“…Our goal is to decrease the importance of beam-hardening artifacts in X-ray computed tomography by addressing the polyenergetic nature of the X-ray source. We…”
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Analysis of Fibrotic Plaques in Angiographic Manifest Cardiac Allograft Vasculopathy in Long-term Heart Transplanted Patients Using Optical Coherence Tomography by Orban, Madeleine, Dischl, Dominic, Müller, Christoph, Ulrich, Sarah, Petzold, Tobias, Rizas, Konstantinos, Orban, Martin W., Braun, Daniel, Hausleiter, Jörg, Hagl, Christian, Mehilli, Julinda, Massberg, Steffen

“…The development and progression of cardiac allograft vasculopathy documented by coronary angiography (CAV ) after heart transplantation (HTx) has prognostic…”
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The choice of thrombolytic agents in the emergency department by Langland-Orban, B, Orban, D J

“…To assess the choice of thrombolytic agents in emergency departments and whether administrators and third-party payers are influencing choices because of cost…”
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Automatic Mechanical Device to Standardize Active Compression–Decompression CPR by Wenzel ¶, Volker, Fuerst, Ronnie S, Idris, Ahamed H, Banner, Michael J, Rush, William J, Orban, David J

“…Study objective: To develop an automatic mechanical device capable of performing active compression–decompression (ACD) CPR in laboratory animals. Design: A…”
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Efficient use of parallelism in algorithmic parameter optimization applications by Audet, C., Dang, C.-K., Orban, D.

“…In the context of algorithmic parameter optimization, there is much room for efficient usage of computational resources. We consider the Opal framework in…”
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An inexact augmented Lagrangian algorithm for unsymmetric saddle-point systems by Huang, N, Dai, Y. -H, Orban, D, Saunders, M. A

“…Augmented Lagrangian (AL) methods are a well known class of algorithms for solving constrained optimization problems. They have been extended to the solution…”
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Influence of different half-field stimulations on the pattern reversal visually evoked cortical potential by Orban, D, Müller, W

“…In 30 healthy subjects the visually evoked cortical potential following full-field and upper, lower, temporal and nasal half-field pattern-reversal stimulation…”
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The role of secular evolution in the black hole growth of narrow-line Seyfert 1 galaxies by Orban de Xivry, G., Davies, R., Schartmann, M., Komossa, S., Marconi, A., Hicks, E., Engel, H., Tacconi, L.

“…Narrow-line Seyfert 1 (NLS1) galaxies show extreme properties with respect to the other Seyfert galaxies. Indeed, they are thought to be accreting at Eddington…”
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Computing median values in a cloud environment using GridBatch and MapReduce by Huan Liu, Orban, D.

“…Traditional enterprise software is built around a dedicated high-performance infrastructure and it cannot map to an infrastructure cloud directly without a…”
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The antrochoanal polyp by Levie, P, Orban, D, Verheyden, P J, Monnoye, J P, Daele, J

“…The different varieties of choanal polyps are reviewed by the authors according to their implantation pedicle. Their histology, possible pathogenesis, the…”
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