Meta-Lamarckian learning in multi-objective optimization for mobile social network search

2018 ◽  
Vol 67 ◽  
pp. 70-93 ◽  
Author(s):  
Andreas Konstantinidis ◽  
Savvas Pericleous ◽  
Christoforos Charalambous
Keyword(s):  
Social Network ◽  
Mobile Social Network ◽  
Multi Objective Optimization ◽  
Multi Objective ◽  
Network Search ◽  
Lamarckian Learning

scholarly journals A flexible methodology to sectorize water supply networks based on social network theory concepts and multi-objective optimization

2015 ◽  
Vol 18 (1) ◽  
pp. 62-76 ◽  
Author(s):  
Enrique Campbell ◽  
Joaquín Izquierdo ◽  
Idel Montalvo ◽  
Amilkar Ilaya-Ayza ◽  
Rafael Pérez-García ◽  
...  
Keyword(s):  
Social Network ◽  
Water Supply ◽  
Community Detection ◽  
Network Theory ◽  
Detection Algorithm ◽  
Social Network Theory ◽  
Multi Objective Optimization ◽  
Supply Networks ◽  
Multi Objective ◽  
Water Supply Networks

A novel methodology to sectorize water supply networks (WSNs) depending on a main transmission line is presented in this paper. The methodology is based on concepts derived from the social network theory and graph theory (namely, community detection and shortest path respectively); and also on a multi-objective optimization process by means of agent swarm optimization (ASO). A series of energy, operative, and economic criteria are optimized in this process. The core idea is to form sectors over the distribution network based on communities found using a community detection algorithm (Walktrap). The methodology is flexible and enables the technical staff in water utilities to make decisions at different stages. It has been tested by generating four feasible solutions over a portion of a real WSN.

A Heuristic Method Based on Multi-Objective Optimization Concept for Solving RNA Multiple Alignment

2017 ◽  
Vol 10 (5) ◽  
pp. 371
Author(s):  
Arakil Chentoufi ◽  
Abdelhakim El Fatmi ◽  
Molay Ali Bekri ◽  
Said Benhlima ◽  
Mohamed Sabbane
Keyword(s):  
Heuristic Method ◽  
Multiple Alignment ◽  
Multi Objective Optimization ◽  
Multi Objective
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