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Artificial Intelligence (AI) technologies have long been positioned as a tool to provide crucial data-driven decision support to people. In this survey paper, we look at how AI in general, and collaboration assistants (CAs or chatbots for…

Human-Computer Interaction · Computer Science 2021-03-10 Biplav Srivastava

People capture photos and videos to relive and share memories of personal significance. Recently, media montages (stories) have become a popular mode of sharing these memories due to their intuitive and powerful storytelling capabilities.…

Computation and Language · Computer Science 2022-11-09 Satwik Kottur , Seungwhan Moon , Aram H. Markosyan , Hardik Shah , Babak Damavandi , Alborz Geramifard

Collaborative working is increasingly popular, but it presents challenges due to the need for high responsiveness and disconnected work support. To address these challenges the data is optimistically replicated at the edges of the network,…

Databases · Computer Science 2012-12-12 Stéphane Martin , Mehdi Ahmed-Nacer , Pascal Urso

Recent developments in image classification and natural language processing, coupled with the rapid growth in social media usage, have enabled fundamental advances in detecting breaking events around the world in real-time. Emergency…

Machine Learning · Computer Science 2020-04-13 Mahdi Abavisani , Liwei Wu , Shengli Hu , Joel Tetreault , Alejandro Jaimes

Covid-19 has rapidly redefined the agenda of technological research and development both for academics and practitioners. If the medical scientific publication system has promptly reacted to this new situation, other domains, particularly…

Information Retrieval · Computer Science 2021-02-02 Nicola Melluso , Andrea Bonaccorsi , Filippo Chiarello , Gualtiero Fantoni

Semantic communications will play a critical role in enabling goal-oriented services over next-generation wireless systems. However, most prior art in this domain is restricted to specific applications (e.g., text or image), and it does not…

Networking and Internet Architecture · Computer Science 2022-02-16 Mohammad Karimzadeh Farshbafan , Walid Saad , Merouane Debbah

Hosting diverse large language model workloads in a unified resource pool through co-location is cost-effective. For example, long-running chat services generally follow diurnal traffic patterns, which inspire co-location of batch jobs to…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-11-19 Ping Zhang , Lei Su , Jinjie Yang , Xin Chen

Unified multimodal models (UMMs) have achieved remarkable progress yet remain constrained by a single-turn interaction paradigm, effectively functioning as solvers for independent requests rather than assistants in continuous dialogue. To…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Wenxun Dai , Zhiyuan Zhao , Yule Zhong , Yiji Cheng , Jianwei Zhang , Linqing Wang , Shiyi Zhang , Yunlong Lin , Runze He , Fellix Song , Wayne Zhuang , Yong Liu , Haoji Zhang , Yansong Tang , Qinglin Lu , Chunyu Wang

The COVID-19 pandemic has intensified the urgency for effective and accessible mental health interventions in people's daily lives. Mobile Health (mHealth) solutions, such as AI Chatbots and Mindfulness Apps, have gained traction as they…

Artificial Intelligence · Computer Science 2024-01-30 Sheng Yu , Narjes Nourzad , Randye J. Semple , Yixue Zhao , Emily Zhou , Bhaskar Krishnamachari

In various scenarios such as multi-drone surveillance and search-and-rescue operations, deploying multiple robots is essential to accomplish multiple tasks at once. Due to the limited communication range of these vehicles, a decentralised…

Robotics · Computer Science 2025-09-09 Vinita Sao , Tu Dac Ho , Sujoy Bhore , P. B. Sujit

Empowered by today's rich tools for media generation and distribution, and the convenient Internet access, crowdsourced streaming generalizes the single-source streaming paradigm by including massive contributors for a video channel. It…

Multimedia · Computer Science 2015-02-24 Fei Chen , Cong Zhang , Feng Wang , Jiangchuan Liu

Collecting and annotating morphological data present significant challenges, requiring linguistic expertise, methodological rigour, and substantial resources. These barriers are particularly acute for low-resource languages and varieties.…

Computation and Language · Computer Science 2026-04-07 Aso Mahmudi , Sina Ahmadi , Kemal Kurniawan , Rico Sennrich , Eduard Hovy , Ekaterina Vylomova

Collaboration technology typically focuses on collaboration and group processes (cooperation, communication, coordination and coproduction). Knowledge Management (KM) technology typically focuses on content (creation, storage, sharing and…

Human-Computer Interaction · Computer Science 2012-02-29 Nesrine Ben yahia , Narjès Bellamine , Henda Ben Ghézala

In many instances of online collaboration, ideation and deliberation about what to write happen separately from the synthesis of the deliberation into a cohesive document. However, this may result in a final document that has little…

Human-Computer Interaction · Computer Science 2020-11-03 Sunny Tian , Amy X. Zhang , David Karger

Large Language Models (LLMs) are increasingly deployed across edge and cloud platforms for real-time question-answering and retrieval-augmented generation. However, processing lengthy contexts in distributed systems incurs high…

Computation and Language · Computer Science 2025-05-19 Camille Couturier , Spyros Mastorakis , Haiying Shen , Saravan Rajmohan , Victor Rühle

We present ConvLab, an open-source multi-domain end-to-end dialog system platform, that enables researchers to quickly set up experiments with reusable components and compare a large set of different approaches, ranging from conventional…

Computation and Language · Computer Science 2019-04-19 Sungjin Lee , Qi Zhu , Ryuichi Takanobu , Xiang Li , Yaoqin Zhang , Zheng Zhang , Jinchao Li , Baolin Peng , Xiujun Li , Minlie Huang , Jianfeng Gao

Large language models (LLMs) are transforming society, powering applications from smartphone assistants to autonomous driving. Yet cloud-based LLM services alone cannot serve a growing class of applications, including those operating under…

Signal Processing · Electrical Eng. & Systems 2026-05-12 Liangqi Yuan , Wenzhi Fang , Shiqiang Wang , H. Vincent Poor , Christopher G. Brinton

Recently, federated learning has attracted much attention as a privacy-preserving integrated analysis that enables integrated analysis of data held by multiple institutions without sharing raw data. On the other hand, federated learning…

Machine Learning · Computer Science 2024-09-30 Akira Imakura , Tetsuya Sakurai

Emergence of latest technologies has diverted the focus of people form Computer-Supported Collaborative Learning (CSCL) to mobile supported collaborative learning. MCL is highly demanded in educational organizations to substantiate the…

Computers and Society · Computer Science 2014-10-21 Khaled Elleithy , Abdul Razaque

Non-Centralized Continual Learning (NCCL) has become an emerging paradigm for enabling distributed devices such as vehicles and servers to handle streaming data from a joint non-stationary environment. To achieve high reliability and…

Machine Learning · Computer Science 2025-05-07 Yichen Li , Haozhao Wang , Wenchao Xu , Tianzhe Xiao , Hong Liu , Minzhu Tu , Yuying Wang , Xin Yang , Rui Zhang , Shui Yu , Song Guo , Ruixuan Li