User profiles for O. Korn

Oliver Korn

- Verified email at acm.org - Cited by 1823

Othmar Korn

- Verified email at uq.edu.au - Cited by 1002

Model selection in neural networks

U Anders, O Korn - Neural networks, 1999 - Elsevier
In this article, we examine how model selection in neural networks can be guided by
statistical procedures such as hypothesis tests, information criteria and cross validation. The …

[PDF][PDF] motioneap: An overview of 4 years of combining industrial assembly with augmented reality for industry 4.0

M Funk, T Kosch, R Kettner, O Korn… - Proceedings of the 16th …, 2016 - thomaskosch.com
With our society moving towards Industry 4.0, an increasing number of tasks and procedures
in manual workplaces are augmented with a digital component. While the research area of …

Gastric leak after laparoscopic-sleeve gastrectomy for obesity

…, I Braghetto, A Csendes, F Maluenda, O Korn… - Obesity surgery, 2009 - Springer
Background One of the most serious complications after laparoscopic sleeve gastrectomy (LSG)
is gastric leak. Few publications exist concerning the treatment of gastric leak. We …

Scintigraphic evaluation of gastric emptying in obese patients submitted to sleeve gastrectomy compared to normal subjects

I Braghetto, C Davanzo, O Korn, A Csendes… - Obesity surgery, 2009 - Springer
Background Sleeve gastrectomy (SG) has been accepted as an option for surgical treatment
for obesity. This operation could be associated with motor gastric dysfunction and abnormal …

Manometric changes of the lower esophageal sphincter after sleeve gastrectomy in obese patients

I Braghetto, E Lanzarini, O Korn, H Valladares… - Obesity Surgery, 2010 - Springer
… Stein and Korn, described the anatomical configuration of the muscle fibers involved in the
LES and correlated it with the competency of the sphincter demonstrating that the section of …

Very late results of esophagomyotomy for patients with achalasia: clinical, endoscopic, histologic, manometric, and acid reflux studies in 67 patients for a mean follow …

A Csendes, I Braghetto, P Burdiles, O Korn… - Annals of …, 2006 - journals.lww.com
Objective: To perform a very late subjective and objective follow-up in a group of 67 patients
submitted to esophagomyotomy plus a partial antireflux surgery (Dor's technique). Material …

[HTML][HTML] Enhancement in liver SREBP-1c/PPAR-α ratio and steatosis in obese patients: correlations with insulin resistance and n-3 long-chain polyunsaturated fatty …

…, A Csendes, L Gutierrez, J Rojas, O Korn… - … Et Biophysica Acta (BBA …, 2009 - Elsevier
Sterol receptor element-binding protein-1c (SREBP-1c) and peroxisome proliferator-activated
receptor-α (PPAR-α) mRNA expression was assessed in liver as signaling mechanisms …

Genome-wide characterization of the routes to pluripotency

…, N Cloonan, DLA Wood, J Munoz, R Middleton, O Korn… - Nature, 2014 - nature.com
Somatic cell reprogramming to a pluripotent state continues to challenge many of our
assumptions about cellular specification, and despite major efforts, we lack a complete molecular …

Laparoscopic sleeve gastrectomy: surgical technique, indications and clinical results

I Braghetto, O Korn, H Valladares, L Gutiérrez… - Obesity surgery, 2007 - Springer
Background Laparoscopic sleeve gastrectomy (LSG) has been introduced as a multipurpose
restrictive procedure for obese patients. Variations of the surgical technique would be …

Market depth and order size

A Kempf, O Korn - Journal of Financial Markets, 1999 - Elsevier
In this paper we empirically analyze the permanent price impact of trades by investigating
the relation between unexpected net order flow and price changes. We use intraday data on …