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Datacenter networks routinely support the data transfers of distributed computing frameworks in the form of coflows, i.e., sets of concurrent flows related to a common task. The vast majority of the literature has focused on the problem of…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-05-04 Quang-Trung Luu , Olivier Brun , Rachid El-Azouzi , Francesco De Pellegrini , Balakrishna J. Prabhu , Cédric Richier

The task of organizing and clustering multilingual news articles for media monitoring is essential to follow news stories in real time. Most approaches to this task focus on high-resource languages (mostly English), with low-resource…

Computation and Language · Computer Science 2022-04-29 João Santos , Afonso Mendes , Sebastião Miranda

Video conferencing applications (VCAs) have become a critical Internet application, even more so during the COVID-19 pandemic, as users worldwide now rely on them for work, school, and telehealth. It is thus increasingly important to…

Networking and Internet Architecture · Computer Science 2021-05-31 Kyle MacMillan , Tarun Mangla , James Saxon , Nick Feamster

Relational databases are often fragmented across organizations, creating data silos that hinder distributed data management and mining. Collaborative learning (CL) -- techniques that enable multiple parties to train models jointly without…

Databases · Computer Science 2026-03-10 Zhaomin Wu , Ziyang Wang , Bingsheng He

A collaboration framework is a distributed system that serves as the data layer for a collaborative app. Conflict-free Replicated Data Types (CRDTs) are a promising theoretical technique for implementing collaboration frameworks. However,…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-10-17 Matthew Weidner , Huairui Qi , Maxime Kjaer , Ria Pradeep , Benito Geordie , Yicheng Zhang , Gregory Schare , Xuan Tang , Sicheng Xing , Heather Miller

Topic detection is the task of determining and tracking hot topics in social media. Twitter is arguably the most popular platform for people to share their ideas with others about different issues. One such prevalent issue is the COVID-19…

Information Retrieval · Computer Science 2022-07-12 Ali Najafi , Araz Gholipour-Shilabin , Rahim Dehkharghani , Ali Mohammadpur-Fard , Meysam Asgari-Chenaghlu

Virtual environments (VEs) empower geographically distributed teams to collaborate on a shared project regardless of time. Existing research has separately investigated collaborations within these VEs at the same time (i.e., synchronous) or…

Multimedia information have strong temporal correlations that shape the way modalities co-occur over time. In this paper we study the dynamic nature of multimedia and social-media information, where the temporal dimension emerges as a…

Multimedia · Computer Science 2018-10-11 David Semedo , João Magalhães

Collaborative writing is essential for teams that create documents together. Creating documents in large-scale collaborations is a challenging task that requires an efficient workflow. The design of such a workflow has received…

Human-Computer Interaction · Computer Science 2023-03-20 Markus Hofbauer , Christoph Bachhuber , Christopher Kuhn , Sebastian Schwarz , Bart Kroon , Eckehard Steinbach

Latest study shows that MCL is highly focusing paradigm for research particularity in distance and online education. MCL provides some features and functionalities for all participants to obtain the knowledge. Deployment of new emerging…

Computers and Society · Computer Science 2012-10-09 Abdul Razaque , Khalid Elleithy , Nyembo Salama

We introduce KOSMOS, a knowledge retrieval system based on the constructed knowledge graph of social media and mainstream media documents. The system first identifies key events from the documents at each time frame through clustering,…

Information Retrieval · Computer Science 2020-12-18 Chua Hao Yang , Yong Shan Jie , Boon Kok Chin , Lander Chin , Lynnette Hui Xian Ng

Since the outbreak of the COVID-19 pandemic, videoconferencing has become the default mode of communication in our daily lives at homes, workplaces and schools, and it is likely to remain an important part of our lives in the post-pandemic…

Networking and Internet Architecture · Computer Science 2021-09-28 Hyunseok Chang , Matteo Varvello , Fang Hao , Sarit Mukherjee

A recent surge in remote meetings has led to complaints of ``Zoom fatigue'' and ``collaboration overload,'' negatively impacting worker productivity and well-being. One way to alleviate the burden of meetings is to de-emphasize their…

Human-Computer Interaction · Computer Science 2024-02-06 Ruotong Wang , Lin Qiu , Justin Cranshaw , Amy X. Zhang

In the last decade, crowdsourcing has become a popular method for conducting quantitative empirical studies in human-machine interaction. The remote work on a given task in crowdworking settings suits the character of typical…

Human-Computer Interaction · Computer Science 2024-11-19 Annalena Aicher , Stefan Hillmann , Isabel Feustel , Thilo Michael , Sebastian Möller , Wolfgang Minker

Patients with chronic diseases or people with special health care needs are typically monitored by various health experts that address the problem from several perspectives. These experts usually do not interact directly between them;…

Computers and Society · Computer Science 2024-10-16 Angel Ruiz-Zafra , Manuel Noguera , Kawtar Benghazi , Sergio F. Ochoa

The last decade has witnessed a tremendous growth in the volume as well as the diversity of multimedia content generated by a multitude of sources (news agencies, social media, etc.). Faced with a variety of content choices, consumers are…

Multimedia · Computer Science 2015-03-25 Cem Tekin , Mihaela van der Schaar

Shared experiences are fundamental to social connection, yet media consumption is increasingly solitary. While AI companions offer real-time reactions and emotional regulation, existing systems either rely on single-agent designs or lack…

Human-Computer Interaction · Computer Science 2026-03-10 Yiyang Wang , Chen Chen , Tica Lin , Vishnu Raj , Josh Kimball , Alex Cabral , Josiah Hester

In the era of Web of Things and Services, Context-aware Web Services (CASs) are emerging as an important technology for building innovative context-aware applications. CASs enable the information integration from both the physical and…

Software Engineering · Computer Science 2018-12-20 Quan Z. Sheng , Jian Yu , Hanchuan Xu , Wei Emma Zhang , Anne H. H. Ngu , Jun Han , Ruilin Liu

In many working environments, users have to solve complex problems relying on large and multi-source data. Such problems require several experts to collaborate on solving them, or a single analyst to reconcile multiple complementary…

Human-Computer Interaction · Computer Science 2024-08-20 Ilyasse Belkacem , Vasile Ciorna , Frank Petry , Mohammad Ghoniem

Cross-document event coreference resolution (CDECR) involves clustering event mentions across multiple documents that refer to the same real-world events. Existing approaches utilize fine-tuning of small language models (SLMs) like BERT to…

Computation and Language · Computer Science 2024-06-05 Qingkai Min , Qipeng Guo , Xiangkun Hu , Songfang Huang , Zheng Zhang , Yue Zhang