Publication: Extending ACO for fast path search in huge graphs and social networks
dc.affiliation.dpto | UC3M. Departamento de Informática | es |
dc.affiliation.grupoinv | UC3M. Grupo de Investigación: Computación Evolutiva y Redes Neuronales (EVANNAI) | es |
dc.contributor.author | Calle Gómez, Francisco Javier | |
dc.contributor.author | Rivero Espinosa, Jessica | |
dc.contributor.author | Cuadra Fernández, María Dolores | |
dc.contributor.author | Isasi, Pedro | |
dc.date.accessioned | 2020-09-30T09:56:54Z | |
dc.date.available | 2020-09-30T09:56:54Z | |
dc.date.issued | 2017-11-15 | |
dc.description.abstract | This paper presents the bio-inspired algorithm SoSACO-v2 that is explained as an extension of the Ant Colony Optimization in which the ants are empowered with the sense of smell, directing them straightly to privileged nodes when they are near enough of them. This algorithm is an evolution of a former version which main feature is efficiency through path search task in huge graphs of high connectivity. New requirements regarding this task in most applications include processing vast graphs, immediate comeback, and dealing with dynamicity. The here proposed algorithm gives response to new needs the former approaches cannot fulfill: fast finding of paths between two nodes through vast dynamic graphs. SoSACO-v2 does not provide the optimum path, but it is the quicker algorithm in providing a response. It stands for domains where optimality is not required, and often the path search takes more time than covering the path. The approach is evaluated, both in a generic huge graph and in a small-world type graph from a real social network, showing satisfactory results. | en |
dc.description.sponsorship | This study was partially funded by the Spanish Ministry of Industry, Tourism and Commerce through the CADOOH research project ( TSI-020302201121 ), and the Spanish Ministry of Sci- ence and Innovation under the MOVES research project ( TIN- 201128336 ). Our sincere thanks to everyone involved in those projects, and to all who have supported us during this work. | en |
dc.identifier.bibliographicCitation | Calle, J., Rivero, J., Cuadra, D., Isasi, P. (2017). Extending ACO for fast path search in huge graphs and social networks. Expert Systems with Applications, 86, pp. 292-306 | en |
dc.identifier.doi | https://doi.org/10.1016/j.eswa.2017.05.066 | |
dc.identifier.issn | 0957-4174 | |
dc.identifier.publicationfirstpage | 292 | |
dc.identifier.publicationlastpage | 306 | |
dc.identifier.publicationtitle | EXPERT SYSTEMS WITH APPLICATIONS | en |
dc.identifier.publicationvolume | 86 | |
dc.identifier.uri | https://hdl.handle.net/10016/30904 | |
dc.identifier.uxxi | AR/0000020355 | |
dc.language.iso | eng | es |
dc.publisher | Elsevier | en |
dc.relation.projectID | Gobierno de España. TIN2011-28336 | es |
dc.relation.projectID | Gobierno de España. TSI-020302201121 | es |
dc.rights | © 2017 Elsevier Ltd. All rights reserved. | es |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.accessRights | restricted access | es |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject.eciencia | Informática | es |
dc.subject.other | Huge Graphs | en |
dc.subject.other | Aco | en |
dc.subject.other | Bio inspired algorithms | en |
dc.subject.other | Path search | en |
dc.subject.other | Social networks | en |
dc.title | Extending ACO for fast path search in huge graphs and social networks | en |
dc.type | research article | * |
dc.type.hasVersion | VoR | * |
dspace.entity.type | Publication |
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