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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

Live migration, a technology enabling seamless transition of operational computational entities between various hosts while preserving continuous functionality and client connectivity, has been the subject of extensive research. However,…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-15 Sima Attar-Khorasani , Lincoln Sherpa , Matthias Lieber , Siavash Ghiasvand

The knowledge of future throughput variations in mobile networks becomes more and more possible today thanks to the rich contextual information provided by mobile applications and services and smartphone sensors. It is even likely that such…

Multimedia · Computer Science 2018-01-26 Imen Triki , Rachid El-Azouzi , Majed Haddad

Measuring Quality of Experience (QoE) and integrating these measurements into video streaming algorithms is a multi-faceted problem that fundamentally requires the design of comprehensive subjective QoE databases and metrics. To achieve…

Image and Video Processing · Electrical Eng. & Systems 2018-08-14 Christos G. Bampis , Zhi Li , Ioannis Katsavounidis , Te-Yuan Huang , Chaitanya Ekanadham , Alan C. Bovik

Event cameras offering high dynamic range and low latency have emerged as disruptive technologies in imaging. Despite growing research on leveraging these benefits for different imaging tasks, a comprehensive study of recently advances and…

Computer Vision and Pattern Recognition · Computer Science 2025-05-12 Yunfan Lu , Xiaogang Xu , Pengteng Li , Yusheng Wang , Yi Cui , Huizai Yao , Hui Xiong

With the rapid growth in the number of devices of the Internet of Things (IoT), the volume and types of stream data are rapidly increasing in the real world. Unfortunately, the stream data has the characteristics of infinite and periodic…

Performance · Computer Science 2022-12-13 Weirong Xiu , Baozhu Li , Xusheng Du , Zheng Chu

Multimedia streaming over HTTP is no longer a niche research topic as it has entered our daily live. The common assumption is that it is deployed on top of the existing infrastructure utilizing application (HTTP) and transport (TCP) layer…

Multimedia · Computer Science 2016-06-02 Christian Timmerer , Alan Bertoni

Livestream videos have become a significant part of online learning, where design, digital marketing, creative painting, and other skills are taught by experienced experts in the sessions, making them valuable materials. However, Livestream…

Computer Vision and Pattern Recognition · Computer Science 2022-10-13 Jielin Qiu , Franck Dernoncourt , Trung Bui , Zhaowen Wang , Ding Zhao , Hailin Jin

Longest Increasing Subsequence (LIS) is a fundamental problem in combinatorics and computer science. Previously, there have been numerous works on both upper bounds and lower bounds of the time complexity of computing and approximating LIS,…

Computational Complexity · Computer Science 2023-09-06 Xin Li , Yu Zheng

Recent advances in large language models (LLMs) opened up new directions for leveraging the collective expertise of multiple LLMs. These methods, such as Mixture-of-Agents, typically employ additional inference steps to generate…

Artificial Intelligence · Computer Science 2025-10-07 Junlin Wang , Jue Wang , Zhen , Xu , Ben Athiwaratkun , Bhuwan Dhingra , Ce Zhang , James Zou

Streaming data applications are becoming more common due to the ability of different information sources to continuously capture or produce data, such as sensors and social media. Despite recent advances, most visualization approaches, in…

Signal Processing · Electrical Eng. & Systems 2020-03-23 Tácito T. A. T. Neves , Rafael M. Martins , Danilo B. Coimbra , Kostiantyn Kucher , Andreas Kerren , Fernando V. Paulovich

Inferring the quality of streaming video applications is important for Internet service providers, but the fact that most video streams are encrypted makes it difficult to do so. We develop models that infer quality metrics (\ie, startup…

Networking and Internet Architecture · Computer Science 2019-08-15 Paul Schmitt , Francesco Bronzino , Sara Ayoubi , Guilherme Martins , Renata Teixeira , Nick Feamster

Real-time, continuous understanding of visual signals is essential for real-world interactive AI applications, and poses a fundamental system-level challenge. Existing research on streaming video understanding, however, typically focuses on…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Guowei Tang , Tianwen Qian , Huanran Zheng , Yifei Wang , Xiaoling Wang

Adaptive video streaming over HTTP is becoming omnipresent in our daily life. In the past, dozens of research papers have proposed novel approaches to address different aspects of adaptive streaming and a decent amount of player…

Multimedia · Computer Science 2017-10-09 Anatoliy Zabrovskiy , Evgeny Petrov , Evgeny Kuzmin , Christian Timmerer

In the rapidly evolving field of multimedia services, video streaming has become increasingly prevalent, demanding innovative solutions to enhance user experience and system efficiency. This paper introduces a novel approach that integrates…

Multimedia · Computer Science 2025-08-05 Stephen Jimmy , Kalkidan Berhane , Kevin Muhammad

Multimedia content delivery over the Internet is predominantly using the Hypertext Transfer Protocol (HTTP) as its primary protocol and multiple proprietary solutions exits. The MPEG standard Dynamic Adaptive Streaming over HTTP (DASH)…

Multimedia · Computer Science 2016-06-02 Christian Timmerer , Matteo Maiero , Benjamin Rainer

As of February, 2015, HTTP/2, the update to the 16-year-old HTTP 1.1, is officially complete. HTTP/2 aims to improve the Web experience by solving well-known problems (e.g., head of line blocking and redundant headers), while introducing…

Networking and Internet Architecture · Computer Science 2015-07-24 Matteo Varvello , Kyle Schomp , David Naylor , Jeremy Blackburn , Alessandro Finamore , Kostantina Papagiannaki

Benefiting from the advancements in large language models and cross-modal alignment, existing multi-modal video understanding methods have achieved prominent performance in offline scenario. However, online video streams, as one of the most…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Haoji Zhang , Yiqin Wang , Yansong Tang , Yong Liu , Jiashi Feng , Jifeng Dai , Xiaojie Jin

Over the years, the Internet has been enriched with new available communication technologies, for both fixed and mobile networks and devices, exhibiting an impressive growth in terms of performance, with steadily increasing available data…

Networking and Internet Architecture · Computer Science 2019-08-01 Michele Polese , Federico Chiariotti , Elia Bonetto , Filippo Rigotto , Andrea Zanella , Michele Zorzi

Multimedia streaming to mobile devices is challenging for two reasons. First, the way content is delivered to a client must ensure that the user does not experience a long initial playback delay or a distorted playback in the middle of a…

Multimedia · Computer Science 2014-05-27 Mohammad Ashraful Hoque , Matti Siekkinen , Jukka K. Nurminen , Mika Aalto , Sasu Tarkoma