TUHH Open Research
Help
  • Log In
    New user? Click here to register.Have you forgotten your password?
  • English
  • Deutsch
  • Communities & Collections
  • Publications
  • Research Data
  • People
  • Institutions
  • Projects
  • Statistics
  1. Home
  2. TUHH
  3. Publications
  4. My smartphone tattles: considering popularity of messages in opportunistic data dissemination
 
Options

My smartphone tattles: considering popularity of messages in opportunistic data dissemination

Citation Link: https://doi.org/10.15480/882.2052
Publikationstyp
Journal Article
Date Issued
2019-01-29
Sprache
English
Author(s)
Udugama, Asanga  
Dede, Jens  
Förster, Anna  
Kuppusamy, Vishnupriya  
Kuladinithi, Koojana  orcid-logo
Timm-Giel, Andreas  orcid-logo
Vatandas, Zeynep  orcid-logo
Institut
Kommunikationsnetze E-4  
TORE-DOI
10.15480/882.2052
TORE-URI
http://hdl.handle.net/11420/2056
Journal
Future Internet  
Volume
11
Issue
2
Start Page
Art.-Nr. 29
Citation
Future Internet 2 (11): 29 (2019-01-29)
Publisher DOI
10.3390/fi11020029
Scopus ID
2-s2.0-85061181907
Publisher
MDPI
Opportunistic networks have recently seen increasing interest in the networking community. They can serve a range of application scenarios, most of them being destination-less, i.e., without a-priori knowledge of who is the final destination of a message. In this paper, we explore the usage of data popularity for improving the efficiency of data forwarding in opportunistic networks. Whether a message will become popular or not is not known before disseminating it to users. Thus, popularity needs to be estimated in a distributed manner considering a local context. We propose KEETCHI, a data forwarding protocol based on Q-Learning to give more preference to popular data rather than less popular data. Our extensive simulation comparison between KEETCHI and the well known EPIDEMIC protocol shows that the network overhead of data forwarding can be significantly reduced while keeping the delivery rate the same.
Subjects
opportunistic networking
popularity
OMNeT++
OPS
organic data dissemination
Keetchi
Epidemic
DDC Class
380: Handel, Kommunikation, Verkehr
600: Technik
Funding(s)
Opportunistic Networks  
Lizenz
https://creativecommons.org/licenses/by/4.0/
Loading...
Thumbnail Image
Name

futureinternet-11-00029.pdf

Size

3.16 MB

Format

Adobe PDF

TUHH
Weiterführende Links
  • Contact
  • Send Feedback
  • Cookie settings
  • Privacy policy
  • Impress
DSpace Software

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science
Design by effective webwork GmbH

  • Deutsche NationalbibliothekDeutsche Nationalbibliothek
  • ORCiD Member OrganizationORCiD Member Organization
  • DataCiteDataCite
  • Re3DataRe3Data
  • OpenDOAROpenDOAR
  • OpenAireOpenAire
  • BASE Bielefeld Academic Search EngineBASE Bielefeld Academic Search Engine
Feedback