Mansini Renata

Renata Mansini

Information about the author Renata Mansini will soon be added to the site.
Found 19 papers in total
The Hierarchical Mixed Rural Postman Problem
The Hierarchical Mixed Rural Postman Problem
2017
In this paper, we study a generalization of the Hierarchical Chinese Postman Problem...
A branch-and-cut algorithm for the multi-vehicle traveling purchaser problem with pairwise incompatibility constraints
A branch-and-cut algorithm for the multi-vehicle traveling purchaser problem with pairwise incompatibility constraints
2015
We introduce a problem where a fleet of vehicles is available to visit suppliers...
An effective matheuristic for the capacitated total quantity discount problem
An effective matheuristic for the capacitated total quantity discount problem
2014
New generation algorithms focus on hybrid miscellaneous of exact and heuristic...
The supplier selection problem with quantity discounts and truckload shipping
The supplier selection problem with quantity discounts and truckload shipping
2012
To minimize procurement expenditures both purchasing and transportation costs need to...
Kernel search: A general heuristic for the multi‐dimensional knapsack problem
Kernel search: A general heuristic for the multi‐dimensional knapsack problem
2010
In this paper we apply the kernel search framework to the solution of the strongly...
The Team Orienteering Problem with Time Windows: An LP‐based Granular Variable Neighborhood Search
The Team Orienteering Problem with Time Windows: An LP‐based Granular Variable Neighborhood Search
2012
The Team Orienteering Problem (TOP) is a known NP‐hard problem that typically...
Kernel Search: a new heuristic framework for portfolio selection
Kernel Search: a new heuristic framework for portfolio selection
2012
In this paper we propose a new heuristic framework, called Kernel Search, to solve the...
Look‐ahead heuristics for the dynamic traveling purchaser problem
Look‐ahead heuristics for the dynamic traveling purchaser problem
2011
Given a set of products each with positive discrete demand, and a set of markets...
A two-period portfolio selection model for asset-backed securitization
A two-period portfolio selection model for asset-backed securitization
2009
Asset-Backed Securitization (ABS) is a well-stated financial mechanism which allows an...
LP solvable models for portfolio optimization: A classification and computational comparison
LP solvable models for portfolio optimization: A classification and computational comparison
2003
The Markowitz model of portfolio optimization quantifies the problem in a lucid form...
Conditional value at risk and related linear programming models for portfolio optimization
Conditional value at risk and related linear programming models for portfolio optimization
2007
Many risk measures have been recently introduced which (for discrete random variables)...
LP solvable models for portfolio optimization: a classification and computational comparison
LP solvable models for portfolio optimization: a classification and computational comparison
2003
The Markowitz model of portfolio optimization quantifies the problem in a lucid form...
Semi-absolute deviation rule for mutual funds portfolio selection
Semi-absolute deviation rule for mutual funds portfolio selection
2003
Investors consider mutual funds as an interesting investment opportunity. This is the...
On linear programming solvable models for portfolio selection
On linear programming solvable models for portfolio selection
2003
The Markowitz model for single period portfolio optimization quantifies the problem by...
Selecting portfolios with fixed costs and minimum transaction lots
Selecting portfolios with fixed costs and minimum transaction lots
2000
The original Markowitz model of portfolio selection has received a widespread...
Two linear approximation algorithms for the subset-sum problem
Two linear approximation algorithms for the subset-sum problem
2000
In this paper we study the subset-sum problem, which is the problem of finding, given...
Heuristic algorithms for the portfolio selection problem with minimum transaction lots
Heuristic algorithms for the portfolio selection problem with minimum transaction lots
1999
The problem of selecting a portfolio has been largely faced in terms of minimizing the...
Effective linear programming heuristics for a portfolio selection problem
Effective linear programming heuristics for a portfolio selection problem
1997
The problem of selecting a portfolio has been largely faced in terms of minimizing the...
A linear programming model for the separate refuse collection service
A linear programming model for the separate refuse collection service
1998
A public system is faced with a large amount of practical issues which have to be...
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