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Sökning: onr:"swepub:oai:DiVA.org:ri-35497" > Analysis of faceboo...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004555naa a2200589 4500
001oai:DiVA.org:ri-35497
003SwePub
008181114s2014 | |||||||||||000 ||eng|
009oai:lup.lub.lu.se:4deae8bc-31d4-4289-97d0-943deaafb592
009oai:researchportal.hkr.se/admin:publications/5c4be7c9-b864-406f-b33b-12567e00c9eb
024a https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-354972 URI
024a https://doi.org/10.1109/SaCoNeT.2014.68677602 DOI
024a https://lup.lub.lu.se/record/48127932 URI
024a oai:researchportal.hkr.se/admin:publications/5c4be7c9-b864-406f-b33b-12567e00c9eb2 URI
040 a (SwePub)rid (SwePub)lud (SwePub)hkr
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a kon2 swepub-publicationtype
100a Kihl, Mariau Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH,Lund University, Sweden4 aut0 (Swepub:lu)tts-mki
2451 0a Analysis of facebook content demand patterns
264 1c 2014
338 a print2 rdacarrier
520 a Data volumes in communication networks increase rapidly. Further, usage of social network applications is very wide spread among users, and among these applications, Facebook is the most popular. In this paper, we analyse user demands patterns and content popularity of Facebook generated traffic. The data comes from residential users in two metropolitan access networks in Sweden, and we analyse more than 17 million images downloaded by almost 16,000 Facebook users. We show that the distributions of image popularity and user activity may be described by Zipf distributions which is favourable for many types of caching. We also show that Facebook activity is more evenly spread over the day, compared to more defined peak hours of general Internet usage. Looking at content life time, we show that profile pictures have a relatively constant popularity while for other images there is an initial, short peak of demand, followed by a longer period of significantly lower and quite stable demand. These findings are useful for designing network and QoE optimisation solutions, such as predictive pre-fetching, proxy caching and delay tolerant networking.
650 7a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronik0 (SwePub)2022 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineering0 (SwePub)2022 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Datorsystem0 (SwePub)202062 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Computer Systems0 (SwePub)202062 hsv//eng
653 a Internet
653 a Access network
653 a Content popularities
653 a Delay Tolerant Networking
653 a Demand pattern
653 a Internet usage
653 a Network applications
653 a Residential users
653 a Zipf distribution
653 a Social networking (online)
700a Larsson, Robinu Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH,Lund University, Sweden4 aut0 (Swepub:lu)eit-rln
700a Unnervik, Niclasu Lund University, Sweden4 aut
700a Haberkamm, Jolinau Lund University, Sweden4 aut
700a Arvidsson, Åkeu Kristianstad University,Ericsson AB4 aut
700a Aurelius, Andreasu RISE,Acreo,Acreo Swedish ICT AB, Kista, Sweden,RISE Acreo AB4 aut
710a Institutionen för elektro- och informationsteknikb Institutioner vid LTH4 org
773t 2014 International Conference on Smart Communications in Network Technologies, SaCoNeT 2014z 9781479951963
773t [Host publication title missing]
856u https://portal.research.lu.se/files/5427961/4812798.pdfx primaryx freey FULLTEXT
856u http://dx.doi.org/10.1109/SaCoNeT.2014.6867760y FULLTEXT
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-35497
8564 8u https://doi.org/10.1109/SaCoNeT.2014.6867760
8564 8u https://lup.lub.lu.se/record/4812793
8564 8u oai:researchportal.hkr.se/admin:publications/5c4be7c9-b864-406f-b33b-12567e00c9eb

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