کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6938520 | 869578 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Quality biased multimedia data retrieval in microblogs
ترجمه فارسی عنوان
کیفیت بازیابی اطلاعات چندرسانه ای در میکروبلاگ ها
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
چشم انداز کامپیوتر و تشخیص الگو
چکیده انگلیسی
With the rapid development of social media platforms, huge amount of user generated contents (UGC) are generated ceaselessly. In recent years, content based microblog retrieval has attracted extensive research attention. Effective microblog retrieval services complex analysis of short text and multimedia contents. In this paper, we present a quality biased multimedia microblog retrieval framework. First, we develop an anchor graph based multiview embedding framework which maps the multimedia content features into a unified latent space. Then, the content matching scores of testing microblogs related to the query are obtained by a Markov random field. Further, we employ an quality model to incorporate both microblog quality and content matching. As compared with the state-of-art methods, experimental results demonstrate the effectiveness of the proposed approach.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Visual Communication and Image Representation - Volume 40, Part B, October 2016, Pages 838-846
Journal: Journal of Visual Communication and Image Representation - Volume 40, Part B, October 2016, Pages 838-846
نویسندگان
Shuhan Qi, Peiguang Jing, Xuan Wang, Liqiang Nie,