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The smart meter data analysis contributes to better planning and operations for the power system. This study aims to identify the drivers of residential energy consumption patterns from the socioeconomic perspective based on the consumption…

Machine Learning · Computer Science 2021-11-03 Wenjun Tang , Hao Wang , Xian-Long Lee , Hong-Tzer Yang

Numerous energy harvesting wireless devices that will serve as building blocks for the Internet of Things (IoT) are currently under development. However, there is still only limited understanding of the properties of various energy sources…

Emerging Technologies · Computer Science 2014-05-16 Maria Gorlatova , John Sarik , Guy Grebla , Mina Cong , Ioannis Kymissis , Gil Zussman

Understanding human behavior is an important task and has applications in many domains such as targeted advertisement, health analytics, security, and entertainment, etc. For this purpose, designing a system for activity recognition (AR) is…

Machine Learning · Computer Science 2022-08-10 Sarwan Ali

In this work, we apply information theory inspired methods to quantify changes in daily activity patterns. We use in-home movement monitoring data and show how they can help indicate the occurrence of healthcare-related events. Three…

Machine Learning · Computer Science 2022-10-06 Yushan Huang , Yuchen Zhao , Hamed Haddadi , Payam Barnaghi

Scientific workflows facilitate the automation of data analysis, and are used to process increasing amounts of data. Therefore, they tend to be resource-intensive and long-running, leading to significant energy consumption and carbon…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-08-07 Kathleen West , Magnus Reid , Yehia Elkhatib , Lauritz Thamsen

While physical activity has been described as a primary prevention against chronic diseases, strenuous physical exertion under adverse ambient conditions has also been reported as a major contributor to exacerbation of chronic respiratory…

Signal Processing · Electrical Eng. & Systems 2021-12-17 Chinazunwa Uwaoma

Anticipating human intention by observing one's actions has many applications. For instance, picking up a cellphone, then a charger (actions) implies that one wants to charge the cellphone (intention). By anticipating the intention, an…

Computer Vision and Pattern Recognition · Computer Science 2017-10-23 Tz-Ying Wu , Ting-An Chien , Cheng-Sheng Chan , Chan-Wei Hu , Min Sun

Even though it is well known that physical exercises have numerous emotional and physical health benefits, maintaining a regular exercise routine is quite challenging. Fortunately, there exist technologies that promote physical activity.…

Human-Computer Interaction · Computer Science 2020-04-22 Shun Ishii , Kizito Nkurikiyeyezu , Anna Yokokubo , Guillaume Lopez

Cellular phones are now offering an ubiquitous means for scientists to observe life: how people act, move and respond to external influences. They can be utilized as measurement devices of individual persons and for groups of people of the…

Physics and Society · Physics 2015-06-12 Shao-Meng Qin , Hannu Verkasalo , Mikael Mohtaschemi , Tuomo Hartonen , Mikko Alava

This work considers a Bayesian signal processing problem where increasing the power of the probing signal may cause risks or undesired consequences. We employ a market based approach to solve energy management problems for signal detection…

Signal Processing · Electrical Eng. & Systems 2023-01-20 Baocheng Geng , Chen Quan , Tianyun Zhang , Makan Fardad , Pramod K. Varshney

The data collected by smart meters contain a lot of useful information. One potential use of the data is to track the energy consumptions and operating statuses of major home appliances.The results will enable homeowners to make sound…

Signal Processing · Electrical Eng. & Systems 2019-07-09 M. Dong , P. C. M. Meira , W. Xu , C. Y. Chung

Call and messaging logs from mobile devices have been used to predict human personality traits successfully in recent years. However, the widely available accelerometer data is not yet utilized for this purpose. In this research, we…

Human-Computer Interaction · Computer Science 2019-06-20 Nan Gao , Wei Shao , Flora D Salim

Advances in IoT technologies combined with new algorithms have enabled the collection and processing of high-rate multi-source data streams that quantify human behavior in a fine-grained level and can lead to deeper insights on individual…

With the rapid development of Internet of Things (IoT) technology, intelligent systems are increasingly integrating into everyday life and people's homes. However, the proliferation of these technologies raises concerns about the security…

Cryptography and Security · Computer Science 2024-10-16 Zainab Alwaisi , Simone Soderi , Rocco De Nicola

Context information brings new opportunities for efficient and effective applications and services on mobile devices. A wide range of research has exploited context dependency, i.e., the relations between context(s) and the outcome, to…

Human-Computer Interaction · Computer Science 2012-09-11 Ahmad Rahmati , Clayton Shepard , Chad Tossell , Lin Zhong , Philip Kortum

The intelligent vehicle community has devoted considerable efforts to model driver behavior, and in particular to detect and overcome driver distraction in an effort to reduce accidents caused by driver negligence. However, as the domain…

Computer Vision and Pattern Recognition · Computer Science 2018-01-26 Akshay Rangesh , Mohan M. Trivedi

Smart home technology is a better choice for the people to care about security, comfort and power saving as well. It is required to develop technologies that recognize the Activities of Daily Living (ADLs) of the residents at home and…

Artificial Intelligence · Computer Science 2013-06-26 Menaka Gandhi. J , K. S. Gayathri

In this article we propose the use of accelerometer embedded by default in smartphone as a cost-effective, reliable and efficient way to provide remote physical activity monitoring for the elderly and people requiring healthcare service.…

Human-Computer Interaction · Computer Science 2013-11-06 Hamed Ketabdar , Jalaluddin Qureshi , Pan Hui

Sufficient physical activity can prolong the ability of older adults to live inde-pendently. Community-based exercise programs can be enhanced by regularly performing exercises at home. To support such a home-based exercise program, a…

Human-Computer Interaction · Computer Science 2021-01-26 Sumit Mehra , Jantine van den Helder , Ben J. A. Kröse , Raoul H. H. Engelbert , Peter J. M. Weijs , Bart Visser

The contribution gives a micro-structural insight into the pedestrian decision process during an egress situation. A method how to extract the decisions of pedestrians from the trajectories recorded during the experiments is introduced. The…

Multiagent Systems · Computer Science 2018-01-08 Pavel Hrabák , Ondřej Ticháček , Vladimíra Sečkárová