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Non-intrusive load monitoring addresses the challenging task of decomposing the aggregate signal of a household's electricity consumption into appliance-level data without installing dedicated meters. By detecting load malfunction and…

信号处理 · 电气工程与系统科学 2019-11-19 Kunjin Chen , Yu Zhang , Qin Wang , Jun Hu , Hang Fan , Jinliang He

Content caching in small base stations or wireless infostations is considered to be a suitable approach to improve the efficiency in wireless content delivery. Placing the optimal content into local caches is crucial due to storage…

网络与互联网体系结构 · 计算机科学 2017-05-11 Sabrina Müller , Onur Atan , Mihaela van der Schaar , Anja Klein

Modern Security Operations Centres (SOCs) integrate diverse tools, such as SIEM, IDS, and XDR systems, offering rich contextual data, including alert enrichments, flow features, and similar case histories. Yet, analysts must still manually…

密码学与安全 · 计算机科学 2025-06-12 Ronal Singh , Mohan Baruwal Chhetri , Surya Nepal , Cecile Paris

Internet of Things (IoT) devices have grown in popularity since they can directly interact with the real world. Home automation systems automate these interactions. IoT events are crucial to these systems' decision-making but are often…

密码学与安全 · 计算机科学 2024-07-30 Uzma Maroof , Gustavo Batista , Arash Shaghaghi , Sanjay Jha

The Internet of objects (IoT) will have to meet the non-functional needs (QoS, security, etc.) of new business applications supported by the cloud. To do this, the interactions between the underlying application software and the…

网络与互联网体系结构 · 计算机科学 2020-11-02 Samir Medjiah , Christophe Chassot

As data from IoT (Internet of Things) sensors become ubiquitous, state-of-the-art machine learning algorithms face many challenges on directly using sensor data. To overcome these challenges, methods must be designed to learn directly from…

计算机视觉与模式识别 · 计算机科学 2020-09-18 Qiong Liu , Yanxia Zhang

Humans can robustly recognize and localize objects by integrating visual and auditory cues. While machines are able to do the same now with images, less work has been done with sounds. This work develops an approach for dense semantic…

计算机视觉与模式识别 · 计算机科学 2020-03-10 Arun Balajee Vasudevan , Dengxin Dai , Luc Van Gool

A noise map facilitates the monitoring of environmental noise pollution in urban areas. However, state-of-the-art techniques for rendering noise maps in urban areas are expensive and rarely updated, as they rely on population and traffic…

其他计算机科学 · 计算机科学 2013-10-17 Rajib Rana , Chun Tung Chou , Nirupama Bulusu , Salil Kanhere , Wen Hu

The rapid growth of IoT devices has led to an enormous amount of sensor data that requires transmission to cloud servers for processing, resulting in excessive network congestion, increased latency and high energy consumption. This is…

机器学习 · 计算机科学 2025-11-25 Dora Krekovic , Mario Kusek , Ivana Podnar Zarko , Danh Le-Phuoc

In the context of environmental sound classification, the adaptability of systems is key: which sound classes are interesting depends on the context and the user's needs. Recent advances in text-to-audio retrieval allow for zero-shot audio…

声音 · 计算机科学 2023-08-21 Saksham Singh Kushwaha , Magdalena Fuentes

We introduce a new task, Contextual Text Style Transfer - translating a sentence into a desired style with its surrounding context taken into account. This brings two key challenges to existing style transfer approaches: ($i$) how to…

计算与语言 · 计算机科学 2020-05-04 Yu Cheng , Zhe Gan , Yizhe Zhang , Oussama Elachqar , Dianqi Li , Jingjing Liu

Diffusion-based generative models have become dominant generators of high-fidelity images and videos but remain limited by their computationally expensive inference procedures. Existing acceleration techniques either require extensive model…

机器学习 · 计算机科学 2025-07-22 Jiaqi Han , Haotian Ye , Puheng Li , Minkai Xu , James Zou , Stefano Ermon

The rapid growth of IoT era is shaping the future of mobile services. Advanced communication technology enables a heterogeneous connectivity where mobile devices broadcast information to everything. Mobile applications such as robotics and…

计算机视觉与模式识别 · 计算机科学 2018-10-17 Guang Chen , Shu Liu , Kejia Ren , Zhongnan Qu , Changhong Fu , Gereon Hinz , Alois Knoll

The emergence of Ambient IoT signals a paradigm shift toward massive batteryless networking. However, the absence of an agile physical layer substrate remains a fundamental barrier to research and standardization. Current testbeds are…

网络与互联网体系结构 · 计算机科学 2026-05-19 Jiazhen Lei , Fengyuan Zhu , Tianze Cao , Yuxin Sha , Linling Zhong , Wenhui Li , Bingbing Wang , Zeming Yang , Jinyang Sun , Yibin Deng , Xiaohua Tian

As AI applications for mobile devices become more prevalent, there is an increasing need for faster execution and lower energy consumption for neural model inference. Historically, the models run on mobile devices have been smaller and…

人工智能 · 计算机科学 2020-02-04 Mateen Ulhaq , Ivan V. Bajić

Continuous Integration (CI) is widely adopted in modern software development, yet adoption decisions are often made without systematic consideration of project context. Platforms such as GitHub Actions lower the barrier to CI adoption but…

软件工程 · 计算机科学 2026-04-14 Osamah H. Alaini , Taher A. Ghaleb

Wireless sensor networks are finally becoming a reality. In this paper, we present a scalable architecture for using wireless sensor networks in combination with wireless Ethernet networks to provide a complete end-to-end solution to narrow…

网络与互联网体系结构 · 计算机科学 2007-05-23 Ioan Raicu , Owen Richter , Loren Schwiebert , Sherali Zeadally

The Internet of Sounds (IoS) combines sound sensing, processing, and transmission techniques, enabling collaboration among diverse sound devices. To achieve perceptual quality of sound synchronization in the IoS, it is necessary to…

音频与语音处理 · 电气工程与系统科学 2024-07-18 Chengsi Liang , Yao Sun , Christo Kurisummoottil Thomas , Lina Mohjazi , Walid Saad

Semantic parsing plays a key role in digital voice assistants such as Alexa, Siri, and Google Assistant by mapping natural language to structured meaning representations. When we want to improve the capabilities of a voice assistant by…

计算与语言 · 计算机科学 2023-02-01 Subendhu Rongali , Mukund Sridhar , Haidar Khan , Konstantine Arkoudas , Wael Hamza , Andrew McCallum

We study a lightweight ledger protocol for intermittent and noisy networks, motivated by IoT and mobile settings in which partitions are common and full-history verification is impractical. Our design centers on an \emph{operational} notion…

分布式、并行与集群计算 · 计算机科学 2026-04-09 Song-Ju Kim