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Live video streaming is increasingly popular on social media platforms. With the growth of live streaming comes an increased need for robust content moderation to remove dangerous, illegal, or otherwise objectionable content. Whereas video…

Multimedia · Computer Science 2025-05-15 Andrew C. Freeman

Understanding livestream platforms' accessibility challenges for minority groups, such as people with disabilities, is critical to increasing the diversity and inclusion of those platforms. While prior work investigated the experiences of…

Human-Computer Interaction · Computer Science 2023-03-01 Beiyan Cao , Changyang He , Muzhi Zhou , Mingming Fan

Live streaming plays a major role in today's digital platforms, supporting entertainment, education, social media, etc. However, research in this field is limited by the lack of large, publicly available datasets that capture real-time…

As the demand for high-quality video content continues to rise, adaptive video streaming plays a pivotal role in delivering an optimal viewing experience. However, traditional content recommendation systems face challenges in dynamically…

Information Retrieval · Computer Science 2024-04-16 Koffka Khan

Session length is a very important aspect in determining a user's satisfaction with a media streaming service. Being able to predict how long a session will last can be of great use for various downstream tasks, such as recommendations and…

Information Retrieval · Computer Science 2017-08-02 Theodore Vasiloudis , Hossein Vahabi , Ross Kravitz , Valery Rashkov

Recommendation systems are pervasive in the digital economy. An important assumption in many deployed systems is that user consumption reflects user preferences in a static sense: users consume the content they like with no other…

Computers and Society · Computer Science 2023-02-14 Andreas Haupt , Dylan Hadfield-Menell , Chara Podimata

Among the vast information available on the web, social media streams capture what people currently pay attention to and how they feel about certain topics. Awareness of such trending topics plays a crucial role in multimedia systems such…

Social and Information Networks · Computer Science 2014-06-17 Tim Althoff , Damian Borth , Jörn Hees , Andreas Dengel

Background: With the popularity of live streaming platforms at an all-time high, and many people turning to alternative venues for educational needs, this full research paper explores the viewership habits of software and game development…

Computers and Society · Computer Science 2025-11-05 Ella Kokinda , D. M. Boyer

In the WWW (World Wide Web), dynamic development and spread of data has resulted a tremendous amount of information available on the Internet, yet user is unable to find relevant information in a short span of time. Consequently, a system…

Information Retrieval · Computer Science 2020-09-11 Denis Selimi , Krenare Pireva Nuci

The Web has become a large-scale real-time information system forcing us to revise both how to effectively assess relevance of information for a user and how to efficiently implement information retrieval and dissemination functionality. To…

Databases · Computer Science 2016-10-21 Nelly Vouzoukidou , Bernd Amann , Vassilis Christophides

In recent years, social media users have spent significant amounts of time on short-form video platforms. As a result, established platforms in other domains, such as e-commerce, have begun introducing short-form video content to engage…

Machine Learning · Computer Science 2025-09-05 Andrii Dzhoha , Katya Mirylenka , Egor Malykh , Marco-Andrea Buchmann , Francesca Catino

Live streaming has become increasingly popular. Our study focuses on the emerging Chinese female audiences who send virtual gifts to young male streamers. We observe a reversed entertainer-viewer gender relationship. We aim to study why…

Human-Computer Interaction · Computer Science 2021-12-06 Huilian Sophie Qiu

In contrast to traditional online videos, live multi-streaming supports real-time social interactions between multiple streamers and viewers, such as donations. However, donation and multi-streaming channel recommendations are challenging…

Information Retrieval · Computer Science 2021-10-13 Hsu-Chao Lai , Jui-Yi Tsai , Hong-Han Shuai , Jiun-Long Huang , Wang-Chien Lee , De-Nian Yang

User preferences follow a dynamic pattern over a day, e.g., at 8 am, a user might prefer to read news, while at 8 pm, they might prefer to watch movies. Time modeling aims to enable recommendation systems to perceive time changes to capture…

Information Retrieval · Computer Science 2024-05-01 Yongchun Zhu , Jingwu Chen , Ling Chen , Yitan Li , Feng Zhang , Zuotao Liu

Bandwidth consumption is a significant concern for online video service providers. Practical video streaming systems usually use some form of HTTP streaming (progressive download) to let users download the video at a faster rate than the…

Multimedia · Computer Science 2014-04-11 Liang Chen , Yipeng Zhou , Dah Ming Chiu

Popular videos are often clicked by a mount of users in a short period. With content recommendation, the popular contents could be broadcast to the potential users in wireless network, to save huge transmitting resource. In this paper, the…

Multimedia · Computer Science 2014-10-10 Jian Sun , Xiaofeng Zhong , Xuan Zhou , Xiaolong Fu

The growing popularity of short-form video content, such as YouTube Shorts, has transformed user engagement on digital platforms, raising critical questions about the role of recommendation algorithms in shaping user experiences. These…

Information Retrieval · Computer Science 2025-07-30 Selimhan Dagtas , Mert Can Cakmak , Nitin Agarwal

Livestream e-commerce integrates live streaming and online shopping, allowing viewers to make purchases while watching. However, effective marketing strategies remain a challenge due to limited empirical research and subjective biases from…

Human-Computer Interaction · Computer Science 2023-08-03 Yuchen Wu , Yuansong Xu , Shenghan Gao , Xingbo Wang , Wenkai Song , Zhiheng Nie , Xiaomeng Fan , Quan Li

Data Stream Mining is one of the area gaining lot of practical significance and is progressing at a brisk pace with new methods, methodologies and findings in various applications related to medicine, computer science, bioinformatics and…

Databases · Computer Science 2016-05-06 M. S. B. PhridviRaja , C. V. GuruRao

The ongoing rapid expansion of the Internet greatly increases the necessity of effective recommender systems for filtering the abundant information. Extensive research for recommender systems is conducted by a broad range of communities…

Physics and Society · Physics 2015-06-04 Linyuan Lü , Matus Medo , Chi Ho Yeung , Yi-Cheng Zhang , Zi-Ke Zhang , Tao Zhou