SCORE: Exploiting Global Broadcasts to Create Offline Personal Channels for On-Demand Access
- Submitting institution
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The University of Surrey
- Unit of assessment
- 11 - Computer Science and Informatics
- Output identifier
- 9027863_2
- Type
- D - Journal article
- DOI
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10.1109/TNET.2015.2456186
- Title of journal
- IEEE/ACM Transactions on Networking
- Article number
- -
- First page
- 2429
- Volume
- 24
- Issue
- 4
- ISSN
- 1063-6692
- Open access status
- Out of scope for open access requirements
- Month of publication
- -
- Year of publication
- 2015
- URL
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- Supplementary information
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- Request cross-referral to
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- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
-
- Research group(s)
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- Citation count
- 9
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Using anonymised data from all accesses to BBC iPlayer (equivalent to nearly half the UK population), this paper demonstrated energy consequences of pre-recording only popular TV broadcasts (as many cable providers currently do) and developed techniques to speculatively pre-cache personalised lists of programmes for each user with potential to halve the energy and traffic footprint of Catch-up TV. This started a line of work that strongly influenced protocols and procedures in the IEEE 1903.1 (2017) standard and is referenced in 2 of 10 use cases (This paper is case 6.2), resulting in a commendation from the IEEE for “significant contributions”.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -