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| Content Provider | ACM Digital Library |
|---|---|
| Author | Figueiredo, Flavio Benevenuto, FabrÃcio Almeida, Jussara M. |
| Abstract | Understanding content popularity growth is of great importance to Internet service providers, content creators and online marketers. In this work, we characterize the growth patterns of video popularity on the currently most popular video sharing application, namely YouTube. Using newly provided data by the application, we analyze how the popularity of individual videos evolves since the video's upload time. Moreover, addressing a key aspect that has been mostly overlooked by previous work, we characterize the types of the referrers that most often attracted users to each video, aiming at shedding some light into the mechanisms (e.g., searching or external linking) that often drive users towards a video, and thus contribute to popularity growth. Our analyses are performed separately for three video datasets, namely, videos that appear in the YouTube top lists, videos removed from the system due to copyright violation, and videos selected according to random queries submitted to YouTube's search engine. Our results show that popularity growth patterns depend on the video dataset. In particular, copyright protected videos tend to get most of their views much earlier in their lifetimes, often exhibiting a popularity growth characterized by a viral epidemic-like propagation process. In contrast, videos in the top lists tend to experience sudden significant bursts of popularity. We also show that not only search but also other YouTube internal mechanisms play important roles to attract users to videos in all three datasets. |
| Starting Page | 745 |
| Ending Page | 754 |
| Page Count | 10 |
| File Format | |
| ISBN | 9781450304931 |
| DOI | 10.1145/1935826.1935925 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2011-02-09 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Popularity growth Keywords youtube Referrer Video popularity |
| Content Type | Text |
| Resource Type | Article |
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