多媒体网络内容服务的建模、表征和推荐

Diego Duarte, A. Pereira, C. Davis
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引用次数: 3

摘要

近年来,网络多媒体内容越来越受到人们的重视。最重要的内容类型之一是在线视频,YouTube等平台的成功证明了这一点。可用在线视频数量的增长也出现在企业场景中,比如电视台。本文评估了拉丁美洲最大的在线多媒体内容分发平台Sambatech公司托管的一组企业在线视频。我们提出了一种新的视频推荐分析方法,关注被消费的视频对象。在对该服务建模之后,我们描述了来自多个来源的内容,并提出了多媒体内容推荐的技术。实验结果表明,该方法具有较好的应用前景,精度达到70%。我们还使用来自文献的不同方法进行不同的评估,例如最先进的项目推荐技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Modeling, Characterization and Recommendation of Multimedia Web Content Services
Web multimedia content has reached much importance lately. One of the most important content types is online video, as demonstrated by the success of platforms such as YouTube. The growth in the volume of available online video is also observed in corporate scenarios, such as TV station. This paper evaluates a set of corporate online videos hosted by Sambatech, a company that holds the largest platform for online multimedia content distribution in Latin America. We propose a novel analytical approach for video recommendation, focusing on video objects being consumed. After modeling this service, we characterize the contents from multiple sources, and propose techniques for multimedia content recommendation. Experimental results indicate that the proposed method is very promising, which had obtained almost 70 in precision. We also perform distinct evaluations using different approaches from literature, such as the state-of-the-art technique for item recommendation.
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