Brahim Issaoui

Université Jean Monnet · Département d´Informatique

We address a home care service problem, and propose a three-phase metaheuristic based on Variable Neighborhood Decent algorithm and Longest Processing Time algorithm. In the first phase, we resolve the assignment problem using a scheduling algorithm which is the Longest Processing Time algorithm. In the second one, for each nurse, we resolve the ro...

The paper describes a multi-objective mathematical model for the Dial a Ride Problem (DRP) and an application of Multi-Objective Simulated Annealing (MOSA) to solve it. DRP is to take over the passenger from a place of departure to a place of arrival. In the DRP, passengers send transportation requests to an operator. The ultimate aim is to offer a...

Lung cancer is consistently ranked as the primary cause of cancer-related fatalities worldwide. The timely identification and effective treatment of lung cancer play a pivotal role in patient survival rates. Generally, higher rates of lung cancer mortality have been observed in men compared to women, largely attributable to smoking levels. This art...

As the sheer volume of data continues to surge across both private and public networks, the potential for leveraging Machine Learning (ML) to streamline complex supply chains becomes increasingly viable. However, conventional centralized ML and data analytics systems are fraught with vulnerabilities, such as susceptibility to data breaches, loss of...

In this chapter, we try to improve health care services, particularly the Home Health Care Problem (HHCP). In fact, Home Health Care Service (HHCS) is known as a care mode allowing patients who suffer from complex and evolving diseases to benefit at home from medical and paramedical coordinated care that can be only provided in hospitals. In this c...

The problem treated in this work is the management of the home health care service. Especially, we studied the caregivers’ tours problem and the management of conflict sanitary visits. Home health care service is known as a care mode allowing patients suffering from evolving and complex diseases to benefit at home from medical and paramedical coord...

Pilgrimage is one of the five pillars of Islam, which is a duty every Muslim should perform once during his lifetime. Over than two millions Muslims from all the world gather in Makkah for one of the world's largest pilgrimages. All those pilgrims are obligated to be accommodated at Hajj ritual sites, which are the Kaaba, Mina, Arafat and Muzdalifa...

This paper presents a mathematical model that aims at describing and to resolving the Stochastic DRP with an approach based on the NSGAII. DRP consists in taking the passenger from a place of departure to a place of arrival. The ultimate aim is to offer an alternative to individually and collectively optimized displacements. The DRP is classified a...