User profiles for Catherine Combes

Catherine Combes

Maître de Conférences, Université Jean Monnet, Saint-Etienne
Verified email at univ-st-etienne.fr
Cited by 536

Parameter estimation of the generalized gamma distribution

O Gomès, C Combes, A Dussauchoy - Mathematics and Computers in …, 2008 - Elsevier
This article focuses on the parameter estimation of the generalized gamma distribution.
Because of many difficulties described in the literature to estimate the parameters, we propose …

Predicting hospital length of stay using regression models: Application to emergency department

C Combes, F Kadri, S Chaabane - 10ème Conférence Francophone de …, 2014 - hal.science
Increasing healthcare costs motivate the search for ways to increase care efficiency. In this
paper, we present a novel methodological framework based on predictive data mining …

Colloid cysts of the third ventricle: are MR imaging patterns predictive of difficulty with percutaneous treatment?

…, R Cosson-Stanescu, C Combes… - American journal …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Colloid cysts of the third ventricle are rare benign brain
tumors. The purpose of this study was to correlate their patterns on MR images with the …

Using a KDD process to forecast the duration of surgery

C Combes, N Meskens, C Rivat… - International Journal of …, 2008 - Elsevier
This paper presents a methodological framework for planning surgery in operating theatre
suites based on data warehousing and knowledge discovery in database approaches. We …

Rupture during treatment of recently ruptured aneurysms with Guglielmi electrodetachable coils.

…, C Le Guerinel, J Blustajn, C Combes… - American Journal …, 1998 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE We describe four cases of aneurysmal rupture during
embolization with Guglielmi electrodetachable coils (GDCs) in an attempt to identify those …

Water diffusion compartmentation at high b values in ischemic human brain

…, A Maraval, H Hosseini, C Combes… - American Journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: We studied the evolution of brain water compartments
during the early stage of ischemic stroke. METHODS: Diffusion-weighted imaging was …

Clustering using principal component analysis applied to autonomy–disability of elderly people

C Combes, J Azema - Decision Support Systems, 2013 - Elsevier
The aim of this paper is to find feature-patterns related to the autonomy–disability level of
elderly people living in nursing homes. These levels correspond to profiles based on the …

On parameter estimation for Amoroso family of distributions

C Combes, HKT Ng - Mathematics and Computers in Simulation, 2022 - Elsevier
The four-parameter generalized gamma (G Γ ) distribution, also known as the Amoroso family
of distributions, is a flexible and versatile statistical distribution that encapsulates many well…

The endoscopy scheduling problem: A case study with two specialised operating rooms

H Fei, N Meskens, C Combes, C Chu - International Journal of Production …, 2009 - Elsevier
This research aims to build a feasible and efficient operating program for an endoscopy
centre composed of two specialised operating rooms for one week, with the objective of both …

Brain ventricular wall movement assessed by a gated cine MR trueFISP sequence in patients treated with endoscopic third ventriculostomy

…, S Bastuji-Garin, A Maraval, C Combes… - European …, 2009 - Springer
The purpose of this study was to investigate the value of brain ventricular wall movement
assessment with a gated cine trueFISP MR sequence for the diagnosis of endoscopic third …