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Recent trend of railway train development can be characterized in several aspects : high speed, infortainment, intelligence in driving, and so on. In particular, trend of high speed in driving is prominent and competition for high speed…

Networking and Internet Architecture · Computer Science 2015-04-06 Hanul Yeon , Dongsoo Har

With the rapid development of Internet and multimedia services in the past decade, a huge amount of user-generated and service provider-generated multimedia data become available. These data are heterogeneous and multi-modal in nature,…

Multimedia · Computer Science 2020-01-07 Wenwu Zhu , Xin Wang , Hongzhi Li

Humans are sophisticated at reading interlocutors' emotions from multimodal signals, such as speech contents, voice tones and facial expressions. However, machines might struggle to understand various emotions due to the difficulty of…

Artificial Intelligence · Computer Science 2022-12-21 Feng Qiu , Wanzeng Kong , Yu Ding

In large technology companies, the requirements for managing and organizing technical documents created by engineers and managers have increased dramatically in recent years, which has led to a higher demand for more scalable, accurate, and…

Machine Learning · Computer Science 2025-10-31 Shuo Jiang , Jie Hu , Christopher L. Magee , Jianxi Luo

Emergence of sophisticated technologies in IT industries has posed several challenges such as production of products using advanced technical process for instance Result Orientation Approach, Deployment, Assessment and Refinement (RADAR) in…

Other Computer Science · Computer Science 2012-07-17 T. R. Gopalakrishnan Nair , M. Vaidehi , V. Suma

Multi-Object Tracking (MOT) aims to associate multiple objects across video frames and is a challenging vision task due to inherent complexities in the tracking environment. Most existing approaches train and track within a single domain,…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Run Luo , Zikai Song , Longze Chen , Yunshui Li , Min Yang , Wei Yang

In recent decades, the field of affective computing has made substantial progress in advancing the ability of AI systems to recognize and express affective phenomena, such as affect and emotions, during human-human and human-machine…

Human-Computer Interaction · Computer Science 2023-05-19 Leena Mathur , Maja J Matarić , Louis-Philippe Morency

Cognitive science and symbolic AI research suggest that event causality provides vital information for story understanding. However, machine learning systems for story understanding rarely employ event causality, partially due to the lack…

Computation and Language · Computer Science 2024-04-03 Yidan Sun , Qin Chao , Boyang Li

In multimodal sentiment analysis (MSA), the performance of a model highly depends on the quality of synthesized embeddings. These embeddings are generated from the upstream process called multimodal fusion, which aims to extract and combine…

Computation and Language · Computer Science 2021-09-17 Wei Han , Hui Chen , Soujanya Poria

Driver distraction has become a significant cause of severe traffic accidents over the past decade. Despite the growing development of vision-driven driver monitoring systems, the lack of comprehensive perception datasets restricts road…

Computer Vision and Pattern Recognition · Computer Science 2023-08-02 Dingkang Yang , Shuai Huang , Zhi Xu , Zhenpeng Li , Shunli Wang , Mingcheng Li , Yuzheng Wang , Yang Liu , Kun Yang , Zhaoyu Chen , Yan Wang , Jing Liu , Peixuan Zhang , Peng Zhai , Lihua Zhang

Multi-modal 3D scene understanding has gained considerable attention due to its wide applications in many areas, such as autonomous driving and human-computer interaction. Compared to conventional single-modal 3D understanding, introducing…

Computer Vision and Pattern Recognition · Computer Science 2023-10-25 Yinjie Lei , Zixuan Wang , Feng Chen , Guoqing Wang , Peng Wang , Yang Yang

The coordination and cooperation of all the stakeholders involved is a decisive point for the control and the resolution of problems. In the insecurity events, the resolution should refer to a plan that defines a general framework of the…

Computers and Society · Computer Science 2020-06-14 Ahmed Maalel , Henda Ben Ghézala

Multimodal sentiment analysis aims to identify the emotions expressed by individuals through visual, language, and acoustic cues. However, most existing research assume that all modalities are available during both training and testing,…

Sound · Computer Science 2026-04-21 Weide Liu , Huijing Zhan

Root cause analysis in modern cloud infrastructure demands sophisticated understanding of heterogeneous data sources, particularly time-series performance metrics that involve core failure signatures. While large language models demonstrate…

Artificial Intelligence · Computer Science 2026-01-09 Gijun Park

While text-based emotion recognition methods have achieved notable success, real-world dialogue systems often demand a more nuanced emotional understanding than any single modality can offer. Multimodal Emotion Recognition in Conversations…

Computation and Language · Computer Science 2025-09-10 Chengyan Wu , Yiqiang Cai , Yang Liu , Pengxu Zhu , Yun Xue , Ziwei Gong , Julia Hirschberg , Bolei Ma

AI-driven models are increasingly deployed in operational analytics solutions, for instance, in investigative journalism or the intelligence community. Current approaches face two primary challenges: ethical and privacy concerns, as well as…

Human-Computer Interaction · Computer Science 2024-01-05 Maximilian T. Fischer , Yannick Metz , Lucas Joos , Matthias Miller , Daniel A. Keim

Software release development process, that we refer to as "release trajectory", involves development activities that are usually sorted in different categories, such as incorporating new features, improving software, or fixing bugs, and…

Software Engineering · Computer Science 2015-03-18 Hani Abdeen , Houari Sahraoui

Emotion recognition is a core research area at the intersection of artificial intelligence and human communication analysis. It is a significant technical challenge since humans display their emotions through complex idiosyncratic…

Human-Computer Interaction · Computer Science 2018-09-14 Paul Pu Liang , Amir Zadeh , Louis-Philippe Morency

Multimodal sentiment analysis, a pivotal task in affective computing, seeks to understand human emotions by integrating cues from language, audio, and visual signals. While many recent approaches leverage complex attention mechanisms and…

Computation and Language · Computer Science 2025-05-09 Nischal Mandal , Yang Li

This paper deals with how to manage effectively in the design, implementation and support of an IT infrastructure at an enterprise level. This particular management is lacking in today's IT infrastructure scenario. Just implementation is…

Computers and Society · Computer Science 2011-09-13 Bhargav. Balakrishnan