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Insights from Analysis of Video Streaming Data to Improve Resource Management [article]

Sabidur Rahman, Hyunsu Muny, Hyongjin Leey, Youngseok Lee, Massimo Tornatore, Biswanath Mukherjee
2018 arXiv   pre-print
Today a large portion of Internet traffic is video.  ...  Over The Top (OTT) service providers offer video streaming services by creating a large distributed cloud network on top of a physical infrastructure owned by multiple entities.  ...  There have been a few prior works studying partial analysis of VoD services. For example, Ref. [2] analyzes user behavior in VoD traffic, specially video watching sessions.  ... 
arXiv:1806.08516v2 fatcat:fpnut3ocvfgn3jczzarahot6aa

A glance at an overlooked part of the world wide web

Ionut Trestian, Chunjing Xiao, Aleksandar Kuzmanovic
2013 Proceedings of the 22nd International Conference on World Wide Web - WWW '13 Companion  
Our results pave the way to understanding more about human behavior related to internet pornography and can impact, among others, fields such as content personalization, video content delivery, recommender  ...  In particular, we study user activity related to internet pornography by looking at two main behaviors: (i) watching pornography, and (ii) providing feedback on pornography items in the form of ratings  ...  A SHORT OVERVIEW OF INTERNET PORNOGRAPHY SERVICES There are multiple ways in which users can have access to pornography on the internet.  ... 
doi:10.1145/2487788.2488178 dblp:conf/www/TrestianXK13 fatcat:rrw4iax2kfbvja6kowe6oknyc4

Traffic analysis of peer-to-peer IPTV communities

Thomas Silverston, Olivier Fourmaux, Alessio Botta, Alberto Dainotti, Antonio Pescapé, Giorgio Ventre, Kavé Salamatian
2009 Computer Networks  
In particular, we provide novel results on the (i) ports and protocols used; (ii) differences between signaling and video traffic; (iii) behavior of the traffic at different time scales; (iv) differences  ...  The Internet is currently experiencing one of the most important challenges in terms of content distribution since its first uses as a medium for content delivery: users from passive downloaders and browsers  ...  Introduction and motivation In recent years we are experiencing a dramatic change in how users influence the evolution of the Internet and its services.  ... 
doi:10.1016/j.comnet.2008.09.024 fatcat:glvxyqu2afb7xdvv45faiehsym

Dissecting User Behaviors for a Simultaneous Live and VoD IPTV System

Ning Liu, Huajie Cui, S.-H. Gary Chan, Zhipeng Chen, Yirong Zhuang
2014 ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)  
Understanding user behaviors in such a setting is hence an important step for system modelling and optimization. Previous studies on user behavior on video services were on either live TV or VoD.  ...  For the first time, we conduct an in-depth large-scale behavior study for IPTV users offering simultaneously live TV and VoD choices at the same time.  ...  Based on realistic measurement data from a deployed commerical system, we seek to understand in this article user behavior for a large-scale IPTV system offering both live TV and VoD services for users  ... 
doi:10.1145/2568194 fatcat:3skburgwojfpnf2bqbjksgyx6i

Measurement and analysis of a large scale commercial mobile internet TV system

Yuheng Li, Yiping Zhang, Ruixi Yuan
2011 Proceedings of the 2011 ACM SIGCOMM conference on Internet measurement conference - IMC '11  
This paper presents a measurement based study on a large scale mobile TV service offering in China.  ...  Large scale, Internet based mobile TV deployment presents both tremendous opportunities and challenges for mobile operators and technology providers.  ...  Our measurement and analysis on the large scale mobile TV service enable us to gain in-depth understanding of user behaviors and traffic characteristics of the emerging mobile TV system, provide guidance  ... 
doi:10.1145/2068816.2068837 dblp:conf/imc/LiZY11 fatcat:6n6oj7sn5rdj3hl37ulahpvkdy

Profiling of a large-scale municipal wireless network

Carlos Kamienski, Juliano Ratusznei, Andrea Trindade, Dave Cavalcanti
2020 Wireless networks  
We collected user connection data, network performance, and service availability for more than 2 years from the 120 squares and undertook experiments with video streaming in five squares.  ...  We used this unique large dataset to evaluate the impact of current admission control practices in public Wi-Fi networks on the network QoS, user QoE and service availability, also providing insights into  ...  In a large-scale public Wi-Fi network, no traffic shaping allows users to use high bandwidth-demanding services, such as video streaming, whenever the network is underutilized.  ... 
doi:10.1007/s11276-020-02390-4 fatcat:d6dsubxbk5hclhrima3apraveu

WISMM'14 -- First ACM International Workshop on Internet-Scale Multimedia Management

Roger Zimmermann, Yi Yu
2014 Proceedings of the ACM International Conference on Multimedia - MM '14  
Advanced technologies in consumer electronic products have enabled individual users to record, transmit and receive images and videos with mobile devices.  ...  Every day people create and consume massive amounts of multimedia information and data by engaging with various mobile Internet services.  ...  , and (iv) How can media management techniques accommodate large-scale databases and real-time processing for demand-aware user activities over the Internet?  ... 
doi:10.1145/2647868.2647876 dblp:conf/mm/ZimmermannY14 fatcat:jqlyymassba2np4eaoovmxe3ru

A Survey and Synthesis of User Behavior Measurements in P2P Streaming Systems

Ihsan Ullah, Guillaume Doyen, Gregory Bonnet, Dominique Gaiti
2011 IEEE Communications Surveys and Tutorials  
To understand user behavior, several measurement studies have been carried out over different video streaming systems.  ...  First of all, we review video streaming architectures, followed by a survey on the user behavior measurements in these architectures.  ...  RELATED WORK Several measurements have been carried out to understand the user behavior in video streaming systems.  ... 
doi:10.1109/surv.2011.082611.00134 fatcat:g32udq6n5ne43gcxq3nveuzddu

The Role of Twitter in YouTube Videos Diffusion [chapter]

George Christodoulou, Chryssis Georgiou, George Pallis
2012 Lecture Notes in Computer Science  
Given the large amount of available videos, it is often difficult for users to discover interesting content.  ...  videos among Twitter users.  ...  This work is supported in part by the Startup Grant [George Pallis, 2011], funded by the University of Cyprus.  ... 
doi:10.1007/978-3-642-35063-4_31 fatcat:jovnlzihbzckzafncxjpmhu2gy

Audiences' Motives for Watching Live Video Streaming

Chih-Chien Wang, Feng-Sha CHOU
2020 Contemporary Management Research  
Due to the popularity and low cost of rapid mobile internet connection, live-streaming service is now booming.  ...  To understand the viewers' motivation for watching live video streaming, this study used a self-reporting online questionnaire survey.  ...  Live video streaming service is booming with an increasing user base. With live video streaming services, users can broadcast their activities to others in real time.  ... 
doi:10.7903/cmr.20058 fatcat:mqhc52eylfclll6u4z7olts3qa

Pre-service teachers' perceptions about web 2.0 technologies

Sehnaz Baltaci-Goktalay, Zehra Ozdilek
2010 Procedia - Social and Behavioral Sciences  
The aim of the study was to examine the pre-service teachers' perceptions about Web 2.0 technologies in their learning process and to understand their acceptance levels and attitudes towards these tools  ...  The survey was made up of three components: demographic data, Web 2.0 attitude scale, and Unified Theory of Acceptance and Use of Technology (UTAUT) scale.  ...  (n=4) video sharing, 6.0% (n=5) Internet telephony.  ... 
doi:10.1016/j.sbspro.2010.03.760 fatcat:6njx7taldrdzdi2urnbxmhdkoi

Research on Internet Responsibility Behavior and the Group Segmentation of Internet Users in China

Mei-ping WANG, Li-jun ZHOU, Xiao-yu ZHANG
2017 DEStech Transactions on Social Science Education and Human Science  
Based on a review of previous studies, and the questionnaire survey on the intention of the Chinese Internet users' using Internet service, six constituting factors of Chinese Internet users responsible  ...  The social responsibility behavior of Internet users has gradually become a new perspective of studying and implementing of corporate social responsibility.  ...  Acknowledgement This research was supported by the Natural Science Foundation of China (NSFC) "CSR measurement of Internet service enterprises: theoretical construction and empirical research" (71203206  ... 
doi:10.12783/dtssehs/icssm2017/10350 fatcat:sasdedifcva5pg5laqbfpyyvae

Understanding user behavior in large-scale video-on-demand systems

Hongliang Yu, Dongdong Zheng, Ben Y. Zhao, Weimin Zheng
2006 Proceedings of the 2006 EuroSys conference on - EuroSys '06  
In this paper, we present one of the first measurement studies of a large VOD system, using data covering 219 days and more than 150,000 users in a VOD system deployed by China Telecom.  ...  Our study focuses on user behavior, content access patterns, and their implications on the design of multimedia streaming systems.  ...  USER ACCESS PATTERNS In this section, we discuss the basic characteristics of user behavior in our large scale VOD system.  ... 
doi:10.1145/1217935.1217968 dblp:conf/eurosys/YuZZZ06 fatcat:ykmruvnvnjghvfc26saclyctqq

Understanding user behavior in large-scale video-on-demand systems

Hongliang Yu, Dongdong Zheng, Ben Y. Zhao, Weimin Zheng
2006 ACM SIGOPS Operating Systems Review  
In this paper, we present one of the first measurement studies of a large VOD system, using data covering 219 days and more than 150,000 users in a VOD system deployed by China Telecom.  ...  Our study focuses on user behavior, content access patterns, and their implications on the design of multimedia streaming systems.  ...  USER ACCESS PATTERNS In this section, we discuss the basic characteristics of user behavior in our large scale VOD system.  ... 
doi:10.1145/1218063.1217968 fatcat:jhclq5ie6vcdtpcbeda6smvwau

Inside the bird's nest

Hao Yin, Xuening Liu, Feng Qiu, Ning Xia, Chuang Lin, Hui Zhang, Vyas Sekar, Geyong Min
2009 Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference - IMC '09  
(UGC) systems, (2) how the presentation models affect user behavior, and (3) flash-crowd phenomena.  ...  The 2008 Beijing Olympics was an interesting event from a VoD perspective because it involved near real-time video delivery at massive scales over multiple days of a high-profile event.  ...  Yu et al. give a comprehensive study of user behavior in a large scale VoD system deployed by China Telecom.  ... 
doi:10.1145/1644893.1644946 dblp:conf/imc/YinLQXLZSM09 fatcat:nqm6xklvvzgupeaz4lq7nyicvm
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