Results 51 to 60 of about 326 (78)

D.C. Optimization methods for minimum maximal flow problem [PDF]

open access: yes, 2004
This paper is concerned with the minimum maximal flow problem, i.e., a problem of minimizing the flow value attained by a maximal flow for agiven network.
Yamamoto Yoshitsugu   +2 more
core  

Un modelo de consenso para problemas de toma de decisiones multicriterio en grupo mediante relaciones de preferencia intervalares difusas lingüísticas [PDF]

open access: yes, 2012
In some circumstances a decision maker, expert, in a group decision making problem cannot express his/her preferences with a unique linguistic fuzzy preference because he/she is dubious into some preferences.
Amor Pulido, Raúl   +4 more
core  

A Class of Methods for Evaluating Multiattribute Utilities [PDF]

open access: yes
A state, for instance a health state, is characterized by a number of attributes to each of which a level is assigned. A specific collection of numerical values, for instance utilities, for all possible states is called a situation.
Peters,Hans, Zank,H.
core   +1 more source

Relative performance of SRI equity funds: An analysis of European funds using Data Envelopment Analysis [PDF]

open access: yes
The main aims of this contribution are first to analyse the ethical level of European socially responsible investment (SRI) funds, secondly to measure the overall performance of the European SRI mutual funds with an appropriate data envelopment analysis (
Antonella Basso, Stefania Funari
core  

Input, Output and Graph Technical Efficiency Measures on Non-Convex FDH Models with Various Scaling Laws: An Integrated Approach Based upon Implicit Enumeration Algorithms [PDF]

open access: yes
In a recent article, Briec, Kerstens and Vanden Eeckaut (2004) develop a series of nonparametric, deterministic non-convex technologies integrating traditional returns to scale assumptions into the non-convex FDH model. They show, among other things, how
Kristiaan Kerstens, Walter Briec
core  

A Control-variable Regression Monte Carlo Technique for Short-term Electricity Generation Planning

open access: yes, 2015
In the day-to-day operation of a power system, the system operator repeatedly solves short-term generation planning problems. When formulating these problems the operators have to weigh the risk of costly failures against increased production costs.
Perninge, Magnus
core  

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