Recod @ MediaEval 2016: Diverse Social Images Retrieval

نویسندگان

  • Cristiano D. Ferreira
  • Rodrigo Tripodi Calumby
  • Iago B. A. do C. Araujo
  • Ícaro C. Dourado
  • Javier A. V. Muñoz
  • Otávio Augusto Bizetto Penatti
  • Lin Tzy Li
  • Jurandy Almeida
  • Ricardo da Silva Torres
چکیده

This paper presents the RECOD team experience in the Retrieving Diverse Social Images Task at MediaEval 2016. The teams were required to develop a diversification approach for social photo retrieval. Our proposal is based on re-ranking, rank aggregation, and diversity promotion, allowing employment of textual and visual information apart or fused.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Recod @ MediaEval 2015: Diverse Social Images Retrieval

This paper presents the RECOD team experience in the Retrieving Diverse Social Images Task at MediaEval 2015. The teams were required to develop a diversification approach for social photo retrieval. Our proposal is based on irrelevant image filtering, reranking, rank aggregation, and diversity promotion. We proposed a multimodal approach and exploited image metadata and user credibility inform...

متن کامل

Recod @ MediaEval 2014: Diverse Social Images Retrieval

This paper presents the results of the first participation of our multi-institutional team in the Retrieving Diverse Social Images Task at MediaEval 2014. In this task we were required to develop a summarization and diversification approach for social photo retrieval. Our approach is based on irrelevant image filtering, image re-ranking, and diversity promotion by clustering. We have used visua...

متن کامل

RECOD @ Placing Task of MediaEval 2016: A Ranking Fusion Approach for Geographic-Location Prediction of Multimedia Objects

We describe the approach proposed by the RECOD team for the estimation-based sub-task of Placing Task at MediaEval 2016. Our approach uses genetic programming (GP) to combine ranked lists defined in terms of textual and visual descriptors to automatically assign geographic locations to images and videos.

متن کامل

Retrieving Diverse Social Images at MediaEval 2016: Challenge, Dataset and Evaluation

This paper provides an overview of the Retrieving Diverse Social Images task that is organized as part of the MediaEval 2016 Benchmarking Initiative for Multimedia Evaluation. The task addresses the problem of result diversification in the context of social photo retrieval where images, metadata, text information, user tagging profiles and content and text models are available for processing. W...

متن کامل

An Adaptive Clustering Approach for the Diversification of Image Retrieval Results

In this paper, we explore the application of an adaptive clustering approach for the diversification of image retrieval results in the context of the MediaEval 2016 Retrieving Diverse Social Images Task. The proposed approach exploits available textual descriptions, the visual content of the images, and a set of common clustering techniques to select the best combination for each image query in...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016