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A Multi-phase Appro...
A Multi-phase Approach for Improving Information Diffusion in Social Networks
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- Dhamal, Swapnil Vilas, 1988 (författare)
- Indian Institute of Science
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- K.J., Prabuchandran (författare)
- Indian Institute of Science
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- Narahari, Y. (författare)
- Indian Institute of Science
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
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Ingår i: AAMAS 2015 - Proceedings of the 14th International Conference on Autonomous Agents and MultiAgent Systems. - 9781450334136 ; , s. 1787-1788
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Abstract
Ämnesord
Stäng
- For maximizing influence spread in a social network, given a certain budget on the number of seed nodes, we investigate the effects of selecting and activating the seed nodes in multiple phases. In particular, we formulate an appropriate objective function for two-phase influence maximization under the independent cascade model, investigate its properties, and propose algorithms for determining the seed nodes in the two phases. We also study the problem of determining an optimal budget-split and delay between the two phases.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- Viral marketing
- Cross entropy method
- Social networks
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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