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Emotion recognition in conversations is essential for ensuring advanced human-machine interactions. However, creating robust and accurate emotion recognition systems in real life is challenging, mainly due to the scarcity of emotion…

Computation and Language · Computer Science 2023-08-30 Théo Deschamps-Berger , Lori Lamel , Laurence Devillers

Today's mobile phones are far from mere communication devices they were ten years ago. Equipped with sophisticated sensors and advanced computing hardware, phones can be used to infer users' location, activity, social setting and more. As…

Human-Computer Interaction · Computer Science 2015-06-09 Veljko Pejovic , Mirco Musolesi

Large pre-trained sequence models, such as transformer-based architectures, have been recently shown to have the capacity to carry out in-context learning (ICL). In ICL, a decision on a new input is made via a direct mapping of the input…

Information Theory · Computer Science 2024-01-23 Matteo Zecchin , Kai Yu , Osvaldo Simeone

More and more observational studies exploit the achievements of mobile technology to ease the overall implementation procedure. Many strategies like digital phenotyping, ecological momentary assessments or mobile crowdsensing are used in…

Other Computer Science · Computer Science 2021-07-30 Carsten Vogel , Johannes Schobel , Winfried Schlee , Milena Engelke , Rüdiger Pryss

As the use of interactive machines grow, the task of Emotion Recognition in Conversation (ERC) became more important. If the machine-generated sentences reflect emotion, more human-like sympathetic conversations are possible. Since emotion…

Computation and Language · Computer Science 2022-04-22 Joosung Lee , Wooin Lee

Model checkers and consistency checkers detect critical errors in router configurations, but these tools require significant manual effort to develop and maintain. LLM-based Q&A models have emerged as a promising alternative, allowing users…

Networking and Internet Architecture · Computer Science 2024-11-22 Xi Jiang , Aaron Gember-Jacobson , Nick Feamster

Sequential recommendation models are crucial for next-item recommendations in online platforms, capturing complex patterns in user interactions. However, many focus on a single behavior, overlooking valuable implicit interactions like…

Information Retrieval · Computer Science 2023-12-18 Shereen Elsayed , Ahmed Rashed , Lars Schmidt-Thieme

Prompting language models (LMs) is the main interface for applying them to new tasks. However, for smaller LMs, prompting provides low accuracy compared to gradient-based finetuning. Tree Prompting is an approach to prompting which builds a…

Computation and Language · Computer Science 2023-10-24 John X. Morris , Chandan Singh , Alexander M. Rush , Jianfeng Gao , Yuntian Deng

The efficient exchange of information is an essential aspect of intelligent collective behavior. Event-triggered control and estimation achieve some efficiency by replacing continuous data exchange between agents with intermittent, or…

Systems and Control · Computer Science 2020-04-30 Friedrich Solowjow , Sebastian Trimpe

The rapid expansion of Internet of Things (IoT) ecosystems has introduced growing complexities in device management and network security. To address these challenges, we present a unified framework that combines context-driven large…

Networking and Internet Architecture · Computer Science 2024-12-31 Daniel Adu Worae , Athar Sheikh , Spyridon Mastorakis

Greater capabilities of mobile communications technology enable interconnection of on-site medical care at a scale previously unavailable. However, embedding such critical, demanding tasks into the already complex infrastructure of mobile…

Machine Learning · Computer Science 2022-01-26 Steffen Gracla , Edgar Beck , Carsten Bockelmann , Armin Dekorsy

Context awareness is increasingly gaining applicability in interactive ubiquitous mobile computing systems. Each context-aware application has its own set of behaviors to react to context modifications. This paper is concerned with the…

Human-Computer Interaction · Computer Science 2016-09-07 Mao Zheng , Qian Xu , Hao Fan

Identifying user intent from mobile UI operation trajectories is critical for advancing UI understanding and enabling task automation agents. While Multimodal Large Language Models (MLLMs) excel at video understanding tasks, their real-time…

Artificial Intelligence · Computer Science 2025-12-23 Zhe Yang , Xiaoshuang Sheng , Zhengnan Zhang , Jidong Wu , Zexing Wang , Xin He , Shenghua Xu , Guanjing Xiong

Mobile Learning (M-Learning) is an emerging discipline in the area of education and educational technology. So researchers are trying to optimize and expanding its application in the field of education. The aim of this paper is to…

Computers and Society · Computer Science 2013-04-18 Hossein Movafegh Ghadirli , Maryam Rastgarpour

Future wireless networks demand increasingly powerful intelligence to support sensing, communication, and autonomous decision-making. While scaling laws suggest improving performance by enlarging model capacity, practical edge deployments…

Signal Processing · Electrical Eng. & Systems 2026-02-10 Changyuan Zhao , Jiacheng Wang , Yunting Xu , Geng Sun , Dusit Niyato , Zan Li , Abbas Jamalipour , Dong In Kim

In this paper we predict outgoing mobile phone calls using a machine learning approach. We analyze to which extent the activity of mobile phone users is predictable. The premise is that mobile phone users exhibit temporal regularity in…

Social and Information Networks · Computer Science 2015-12-29 Mehwish Nasim , Aimal Rextin , Numair Khan , Muhammad Muddassir Malik

Navigating dense and dynamic environments poses a significant challenge for autonomous driving systems, owing to the intricate nature of multimodal interaction, wherein the actions of various traffic participants and the autonomous vehicle…

Robotics · Computer Science 2024-08-29 Tong Li , Lu Zhang , Sikang Liu , Shaojie Shen

Mobile health (mHealth) systems help researchers monitor and care for patients in real-world settings. Studies utilizing mHealth applications use Ecological Momentary Assessment (EMAs), passive sensing, and contextual features to develop…

Conversational understanding is an integral part of modern intelligent devices. In a large fraction of the global traffic from customers using smart digital assistants, frictions in dialogues may be attributed to incorrect understanding of…

Machine Learning · Computer Science 2022-10-25 Niranjan Uma Naresh , Ziyan Jiang , Ankit , Sungjin Lee , Jie Hao , Xing Fan , Chenlei Guo

A growing trend for information technology is to not just react to changes, but anticipate them as much as possible. This paradigm made modern solutions, such as recommendation systems, a ubiquitous presence in today's digital transactions.…

Networking and Internet Architecture · Computer Science 2017-04-12 Nicola Bui , Matteo Cesana , S. Amir Hosseini , Qi Liao , Ilaria Malanchini , Joerg Widmer