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Oscillating sharp edges have been employed to achieve rapid and homogeneous mixing in microchannels using acoustic streaming. Here we use a perturbation approach to study the flow around oscillating sharp edges in a microchannel. This work…

Fluid Dynamics · Physics 2014-02-19 Nitesh Nama , Po-Hsun Huang , Tony Jun Huang , Francesco Costanzo

Short-format videos have exploded on platforms like TikTok, Instagram, and YouTube. Despite this, the research community lacks large-scale empirical studies into how people engage with short-format videos and the role of recommendation…

Social and Information Networks · Computer Science 2024-03-21 Savvas Zannettou , Olivia-Nemes Nemeth , Oshrat Ayalon , Angelica Goetzen , Krishna P. Gummadi , Elissa M. Redmiles , Franziska Roesner

Trends in online social media always reflect the collective attention of a vast number of individuals across the network. For example, Internet slang words can be ubiquitous because of social memes and online contagions in an extremely…

Social and Information Networks · Computer Science 2014-09-08 Leihan Zhang , Jichang Zhao , Ke Xu

Online videos have shown tremendous increase in Internet traffic. Most video hosting sites implement recommender systems, which connect the videos into a directed network and conceptually act as a source of pathways for users to navigate.…

Social and Information Networks · Computer Science 2020-03-23 Siqi Wu , Marian-Andrei Rizoiu , Lexing Xie

We here present a simple and effective model to predict the popularity of web content. Our solution, which is the winner of two of the three tasks of the ECML/PKDD 2014 Predictive Analytics Challenge, aims at predicting user engagement…

Social and Information Networks · Computer Science 2014-09-01 Flavio Figueiredo , Marcos André Gonçalves , Jussara M. Almeida

Recently, a new form of online shopping becomes more and more popular, which combines live streaming with E-Commerce activity. The streamers introduce products and interact with their audiences, and hence greatly improve the performance of…

Information Retrieval · Computer Science 2021-06-08 Sanshi Yu , Zhuoxuan Jiang , Dong-Dong Chen , Shanshan Feng , Dongsheng Li , Qi Liu , Jinfeng Yi

This paper studies the statistical nature of TV channels streaming variable bit rate distribution and allocation. The goal of the paper is to derive the best-fit rate distribution to describe TV streaming bandwidth allocation, which can…

Networking and Internet Architecture · Computer Science 2019-07-18 Iskandar Aripov

Due to recent advances in data collection techniques, massive amounts of data are being collected at an extremely fast pace. Also, these data are potentially unbounded. Boundless streams of data collected from sensors, equipments, and other…

Databases · Computer Science 2012-03-12 T Soni Madhulatha

Recent years have witnessed a dramatic increase of user-generated video services. In such user-generated video services, crowdsourced live streaming (e.g., Periscope, Twitch) has significantly challenged today's edge network infrastructure:…

Multimedia · Computer Science 2016-05-31 Chenglei Wu , Zhi Wang , Jiangchuan Liu , Shiqiang Yang

A growing number of applications that generate massive streams of data need intelligent data processing and online analysis. Real-time surveillance systems, telecommunication systems, sensor networks and other dynamic environments are such…

Databases · Computer Science 2011-05-11 Mahnoosh Kholghi , Mohammadreza Keyvanpour

In this paper, we analyze a round-based pricing scheme that encourages favorable behavior from users of real-time P2P applications like P2PTV. In the design of pricing schemes, we consider price to be a function of usage and capacity of…

Networking and Internet Architecture · Computer Science 2009-11-10 Gitanjali Bhutani

Established in 2005, YouTube has become the most successful Internet site providing a new generation of short video sharing service. Today, YouTube alone comprises approximately 20% of all HTTP traffic, or nearly 10% of all traffic on the…

Networking and Internet Architecture · Computer Science 2007-07-26 Xu Cheng , Cameron Dale , Jiangchuan Liu

This paper is concerned with the effect of overlay network topology on the performance of live streaming peer-to-peer systems. The paper focuses on the evaluation of topologies which are aware of the delays experienced between different…

Networking and Internet Architecture · Computer Science 2013-03-28 R. G. Clegg , R. Landa , D. Griffin , E. Mykoniati , M. Rio

The increasing adoption of Virtual Reality (VR) systems in different domains have led to a need to support interaction between many spectators and a VR user. This is common in game streaming, live performances, and webinars. Prior CSCW…

Human-Computer Interaction · Computer Science 2023-11-28 Haohua Lyu , Cyrus Vachha , Qianyi Chen , Balasaravanan Thoravi Kumaravel , Bjöern Hartmann

An important metric of users' satisfaction and engagement within on-line streaming services is the user session length, i.e. the amount of time they spend on a service continuously without interruption. Being able to predict this value…

Machine Learning · Statistics 2018-06-26 Antoine Dedieu , Rahul Mazumder , Zhen Zhu , Hossein Vahabi

TikTok currently is the fastest growing social media platform with over 1 billion active monthly users of which the majority is from generation Z. Arguably, its most important success driver is its recommendation system. Despite the…

Human-Computer Interaction · Computer Science 2022-01-31 Maximilian Boeker , Aleksandra Urman

The increasing popularity of real-world recommender systems produces data continuously and rapidly, and it becomes more realistic to study recommender systems under streaming scenarios. Data streams present distinct properties such as…

Social and Information Networks · Computer Science 2016-07-22 Shiyu Chang , Yang Zhang , Jiliang Tang , Dawei Yin , Yi Chang , Mark A. Hasegawa-Johnson , Thomas S. Huang

Peer-to-Peer Live streaming and Video on Demand is the most popular media applications over the Internet in recent years. These systems reduce the load on the server and provide a scalable content distribution. A new paradigm of P2P network…

Networking and Internet Architecture · Computer Science 2011-11-30 Hareesh. K , Manjaiah D. H

In the digital streaming landscape, it's becoming increasingly challenging for artists and industry experts to predict the success of music tracks. This study introduces a pioneering methodology that uses Convolutional Neural Networks…

Sound · Computer Science 2025-05-13 Navid Falah , Behnam Yousefimehr , Mehdi Ghatee

Low-latency video streaming over 5G has become rapidly popular over the last few years due to its increased usage in hosting virtual events, online education, webinars, and all-hands meetings. Our work aims to address the absence of studies…

Multimedia · Computer Science 2024-03-04 Imran Khan , Tuyen X. Tran , Matti Hiltunen , Theodore Karagioules , Dimitrios Koutsonikolas