Characterizing and modelling popularity of user-generated videos
نویسندگان
چکیده
منابع مشابه
Characterizing and modelling popularity of user-generated videos
This paper develops a framework for studying the popularity dynamics of user-generated videos, presents a characterization of the popularity dynamics, and proposes a model that captures the key properties of these dynamics. We illustrate the biases that may be introduced in the analysis for some choices of the sampling technique used for collecting data; however, sampling from recently-uploaded...
متن کاملCharacterizing and Modeling Popularity of User-generated Videos∗
This paper develops a framework for studying the popularity dynamics of user-generated videos, presents a characterization of the popularity dynamics, and proposes a model that captures the key properties of these dynamics. We illustrate the biases that may be introduced in the analysis for some choices of the sampling technique used for collecting data; however, sampling from recently-uploaded...
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User-Generated Content has reshaped the landscape of the Information Marketplace during the last years. Among the content, software is a very impacting class. In comparison to regular resource, the estimation of popularity, reputation and certification of user-generated software in distributed architecture appears to be a challenging task. Furthermore how to use popularity to help user to disco...
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ژورنال
عنوان ژورنال: Performance Evaluation
سال: 2011
ISSN: 0166-5316
DOI: 10.1016/j.peva.2011.07.008