Paper Info
Title
Tweeting videos: coordinate live streaming and storage sharing
Abstract
User generated video sharing (e.g., YouTube) and social-networked micro-blogging (e.g., Twitter) are among the most popular Internet applications in the Web 2.0 era. It is known that these two applications are now tightly coupled, with many new videos being tweeted among Twitter users. Unfortunately, video sharing sites are facing critical server bottlenecks and the surges created by Twitter followers would make the situation even worse. To better understand the challenges and opportunities therein, we have conducted an online user survey on their personal preference and social interest of Internet video sharing. Our data analysis reveals an interesting coexistence of live streaming and storage sharing, and that the users are generally more interested in watching their friend's videos. It further suggests that the users are willing to share their resources to assist others with close relations, implying node collaboration is a rationale choice in this context. In this paper, we present COOLS (Coordinated Live Streaming and Storage Sharing), an initial attempt toward efficient peer-to-peer tweeting of user-generated videos. Through a novel ID code design that embeds nodes' locations in an overlay, COOLS leverages stable storage users and yet inherently prioritizes living streaming flows. Preliminary evaluation results show that, as compared to other state-of-the-art solutions, COOLS successfully takes advantage of the coexistence of live streaming and storage sharing, providing better scalability, robustness, and streaming quality.
Year
DOI
Venue
2010
10.1145/1806565.1806571
NOSSDAV
Keywords
Field
DocType
internet video sharing,better scalability,twitter follower,twitter user,tweeting video,new video,user-generated video,video sharing site,video sharing,storage sharing,stable storage user,social network,data analysis,stream flow
World Wide Web,Social network,Internet video,Computer science,User generated video,Computer network,Robustness (computer science),Live streaming,Multimedia,The Internet,Scalability,Stable storage
Conference
Citations 
PageRank 
References 
4
0.61
9
Authors
2
Name
Order
Citations
PageRank
Xu Cheng133021.21
Jiangchuan Liu24340310.86