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We consider the problem of subset selection where one is given multiple rankings of items and the goal is to select the highest ``quality'' subset. Score functions from the multiwinner voting literature have been used to aggregate rankings…

计算机与社会 · 计算机科学 2023-06-19 Niclas Boehmer , L. Elisa Celis , Lingxiao Huang , Anay Mehrotra , Nisheeth K. Vishnoi

In this paper we propose a deep learning method for performing attributed-based music-to-image translation. The proposed method is applied for synthesizing visual stories according to the sentiment expressed by songs. The generated images…

计算机视觉与模式识别 · 计算机科学 2019-12-13 Nikolaos Passalis , Stavros Doropoulos

Classifying products into categories precisely and efficiently is a major challenge in modern e-commerce. The high traffic of new products uploaded daily and the dynamic nature of the categories raise the need for machine learning models…

计算机视觉与模式识别 · 计算机科学 2016-11-30 Tom Zahavy , Alessandro Magnani , Abhinandan Krishnan , Shie Mannor

This paper presents a novel retrieval pipeline for video collections, which aims to retrieve the most significant parts of an edited video for a given query, and represent them with thumbnails which are at the same time semantically…

计算机视觉与模式识别 · 计算机科学 2016-04-12 Lorenzo Baraldi , Costantino Grana , Rita Cucchiara

The media industry is increasingly personalizing the offering of contents in attempt to better target the audience. This requires to analyze the relationships that goes established between users and content they enjoy, looking at one side…

人工智能 · 计算机科学 2017-04-12 Luigi Troiano , Irene Díaz , Ciro Gaglione

Sentiment classification is a fundamental task in content analysis. Although deep learning has demonstrated promising performance in text classification compared with shallow models, it is still not able to train a satisfying classifier for…

人机交互 · 计算机科学 2020-04-28 Keyu Yang , Yunjun Gao , Lei Liang , Song Bian , Lu Chen , Baihua Zheng

A highly comparative, feature-based approach to time series classification is introduced that uses an extensive database of algorithms to extract thousands of interpretable features from time series. These features are derived from across…

机器学习 · 计算机科学 2017-11-10 Ben D. Fulcher , Nick S. Jones

Training data for text classification is often limited in practice, especially for applications with many output classes or involving many related classification problems. This means classifiers must generalize from limited evidence, but…

计算与语言 · 计算机科学 2020-05-19 Abhijit Mahabal , Jason Baldridge , Burcu Karagol Ayan , Vincent Perot , Dan Roth

The amount of digital video data is increasing over the world. It highlights the need for efficient algorithms that can index, retrieve and browse this data by content. This can be achieved by identifying semantic description captured…

多媒体 · 计算机科学 2013-01-11 Bassem Bouaziz , Walid Mahdi , Tarek Zlitni , Abdelmajid ben Hamadou

As the text databases available to users become larger and more heterogeneous, genre becomes increasingly important for computational linguistics as a complement to topical and structural principles of classification. We propose a theory of…

cmp-lg · 计算机科学 2008-02-03 Brett Kessler , Geoffrey Nunberg , Hinrich Schuetze

The clothing fashion reflects the common aesthetics that people share with each other in dressing. To recognize the fashion time of a clothing is meaningful for both an individual and the industry. In this paper, under the assumption that…

计算机视觉与模式识别 · 计算机科学 2018-03-14 Zheng Zhang , Chengfang Song , Qin Zou

We present an approach for recommending a music track for a given video, and vice versa, based on both their temporal alignment and their correspondence at an artistic level. We propose a self-supervised approach that learns this…

多媒体 · 计算机科学 2022-06-16 Didac Suris , Carl Vondrick , Bryan Russell , Justin Salamon

In recent years, with the rapid development of information on the Internet, the number of complex texts and documents has increased exponentially, which requires a deeper understanding of deep learning methods in order to accurately…

计算与语言 · 计算机科学 2023-09-26 Zhongwei Wan

We propose a framework for automated classification of Advertisement Images, using not just Visual features but also Textual cues extracted from embedded text. Our approach takes inspiration from the assumption that Ad images contain…

计算机视觉与模式识别 · 计算机科学 2019-11-14 Arka Ujjal Dey , Suman K. Ghosh , Ernest Valveny

The amount of audio-visual information has increased dramatically with the advent of High Speed Internet. Furthermore, technological advances in recent years in the field of information technology, have simplified the use of video data in…

多媒体 · 计算机科学 2013-12-30 M. Ben Halima , M. Hamroun , S. Ben Moussa , A. M. Alimi

Often, videos are composed of multiple concepts or even genres. For instance, news videos may contain sports, action, nature, etc. Therefore, encoding the distribution of such concepts/genres in a compact and effective representation is a…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Leonardo A. Duarte , Otávio A. B. Penatti , Jurandy Almeida

Over the last few decades, psychologists have developed sophisticated formal models of human categorization using simple artificial stimuli. In this paper, we use modern machine learning methods to extend this work into the realm of…

计算机视觉与模式识别 · 计算机科学 2017-11-15 Ruairidh M. Battleday , Joshua C. Peterson , Thomas L. Griffiths

The performance of text classification has improved tremendously using intelligently engineered neural-based models, especially those injecting categorical metadata as additional information, e.g., using user/product information for…

计算与语言 · 计算机科学 2019-02-15 Jihyeok Kim , Reinald Kim Amplayo , Kyungjae Lee , Sua Sung , Minji Seo , Seung-won Hwang

Streamlining content discovery within media archives requires integrating advanced data representations and effective visualization techniques for clear communication of video topics to users. The proposed system addresses the challenge of…

信息检索 · 计算机科学 2024-02-13 Oron Nir , Idan Vidra , Avi Neeman , Barak Kinarti , Ariel Shamir

In recent years, various well-designed algorithms have empowered music platforms to provide content based on one's preferences. Music genres are defined through various aspects, including acoustic features and cultural considerations. Music…

声音 · 计算机科学 2024-01-11 Yigang Meng