In 1997 two papers applying the metaheuristics Tabu Search (TS) and Heuristic Concentration (HC) to the p-median problem were published in consecutive volumes of the European Journal of Operational Research. Here we apply the method of HC some of the data sets which were used for computational experience in the paper on TS and briefly set out the

INTRODUCTION  Refinement of the nose tip can be accomplished by a variety of techniques, but currently, the use of sutures in the nasal tip with conservative resection of the alar cartilage is the most frequently recommended approach. OBJECTIVE  To classify the nasal tip and to demonstrate the interdomal suture applied to nasal tip refinement in the Caucasian nose, as well as to provide a sim...

INTRODUCTION The size, angle, shape and type of nose are a signature indicating race, age and sex. OBJECTIVE Describe and compare nasal angles, nose types, nostril models, and nasal profiles in young Turkish males and females. METHODS The study group consisted of university students, 56 males and 59 females. Nasal measurements were obtained from all subjects, using anthropometric methods. ...

Nose tip detection is an essential point in 3d face alignment, pose estimation and the discrimination process. A method to determine nose tip location based on exploiting local descriptors(shape index) from each point cloud on the 3d surface mesh is presented in this paper. Furthermore, theeffective energy constraint was appliedover each 3d mesh data point. Then NN-Nearest Neighbour classificat...

Bifid nose is a rare congenital abnormality and its surgical correction is difficult. We represent a case of bifid nose with mild nasal deformity without cerebral or lip deformity. We performed rhinoplasty with a kind of the forked flap at one year of age and the appearance improved.

D O Arrays of chemical sensors, known as electronic noses, yield a unique pattern for a given mixture of odors. Recently, there has been increasing nterest in trying to mix odors such as to generate a desired response in the electronic nose. For the time being, this intriguing problem had been ackled only experimentally with the aid of specific apparatus. Here, we present an algorithmic solutio...

BACKGROUND Although various techniques have been described for correction of crooked and saddle nose deformities, these problems are challenging with high recurrence and revision rates. Conventional septal surgery may not be adequate for nose reconstruction in crooked and saddle nose deformities. MATERIALS AND METHODS Between December 2005 and October 2009, six patients with crooked nose and ...

An electronic nose (e-nose) was used to establish a freshness evaluation model for pork. A pre-experiment was performed to acquire optimum parameters (10 g sample mass with 5 min headspace-generation time in 500 mL vial) for later e-nose detection of pork. Responding signals of the enose were extracted and analyzed. Linear Discriminant Analysis (LDA) results showed that the e-nose could classif...

This study evaluates the fracture properties and rear-face strain distribution of nonreinforced and hooked steel fiber-reinforced concrete panels penetrated by projectiles of three different nose shapes: sharp, hemispherical, and flat. The sharp projectile nose resulted in a deeper penetration because of the concentration of the impact force. Conversely, the flat projectile nose resulted in sha...

This paper presents a complete approach of continuous odour monitoring around an industrial plant, with an e-nose network named FIDOR, providing in real time the five components of the odour annoyance, the frequency, the intensity, the duration, the offensiveness and the impact on the receptor. Such FIDOR network was placed in the immediate surroundings of a compost facility in Belgium. Results...