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On positive influence dominating sets in social networks
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Wang, Feng | - |
| dc.contributor.author | Du, Hongwei | - |
| dc.contributor.author | Camacho, Erika | - |
| dc.contributor.author | Xu, Kuai | - |
| dc.contributor.author | Lee, Wonjun | - |
| dc.contributor.author | Shi, Yan | - |
| dc.contributor.author | Shan, Shan | - |
| dc.date.accessioned | 2021-09-07T16:00:23Z | - |
| dc.date.available | 2021-09-07T16:00:23Z | - |
| dc.date.created | 2021-06-14 | - |
| dc.date.issued | 2011-01-21 | - |
| dc.identifier.issn | 0304-3975 | - |
| dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113254 | - |
| dc.description.abstract | In this paper, we investigate the positive influence dominating set (PIDS) which has applications in social networks. We prove that PIDS is APX-hard and propose a greedy algorithm with an approximation ratio of H(delta) where H is the harmonic function and delta is the maximum vertex degree of the graph representing a social network. (C) 2009 Elsevier B.V. All rights reserved. | - |
| dc.language | English | - |
| dc.language.iso | en | - |
| dc.publisher | ELSEVIER | - |
| dc.title | On positive influence dominating sets in social networks | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Lee, Wonjun | - |
| dc.identifier.doi | 10.1016/j.tcs.2009.10.001 | - |
| dc.identifier.wosid | 000286483900011 | - |
| dc.identifier.bibliographicCitation | THEORETICAL COMPUTER SCIENCE, v.412, no.3, pp.265 - 269 | - |
| dc.relation.isPartOf | THEORETICAL COMPUTER SCIENCE | - |
| dc.citation.title | THEORETICAL COMPUTER SCIENCE | - |
| dc.citation.volume | 412 | - |
| dc.citation.number | 3 | - |
| dc.citation.startPage | 265 | - |
| dc.citation.endPage | 269 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article; Proceedings Paper | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Computer Science | - |
| dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
| dc.subject.keywordAuthor | Dominating set | - |
| dc.subject.keywordAuthor | Positive influence dominating set | - |
| dc.subject.keywordAuthor | Social networks | - |
| dc.subject.keywordAuthor | APX-hard | - |
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- Lee, Won jun
- Department of Information Security