Results 21 to 30 of about 918,238 (314)

Managing Elders’ Wandering Behavior Using Sensors-based Solutions: A Survey

International Journal of Gerontology, 2014
Wandering is one of the most frequent, problematic, and injurious behaviors of elderly people with dementia. It often leads to negative consequences such as falling and getting lost.
Qiang Lin, Daqing Zhang, Liming Chen, Hongbo Ni, Xingshe Zhou   +4 more
doaj   +1 more source

Urban Traffic Data Imputation With Detrending and Tensor Decomposition

IEEE Access, 2020
Due to various uncontrollable factors (such as random faulty acquisition equipment and data distortion), urban traffic flow data inevitably suffers from some form of data loss.
Chuanfei Gong, Yaying Zhang
doaj   +1 more source

Embedded Operating Systems

, 2022
In this chapter, we will provide a description of existing open-source operating systems (OSs) which have been analyzed with the objective of providing a porting for the reference architecture described in Chapter 2. Among the various possibilities, the ERIKA Enterprise RTOS (Real-Time Operating System) and Linux with preemption patches have been ...
Scordino C., Guidieri E., Morelli B., Marongiu A., Tagliavini G., Gai P.   +5 more
openaire   +2 more sources

Identifying lncRNA–disease association based on GAT multiple-operator aggregation and inductive matrix completion

Frontiers in Genetics, 2022
Computable models as a fundamental candidate for traditional biological experiments have been applied in inferring lncRNA–disease association (LDA) for many years, without time-consuming and laborious limitations. However, sparsity inherently existing in
Yi Zhang, Yi Zhang, Yu Wang, Yu Wang, Xin Li, Xin Li, Yarong Liu, Yarong Liu, Min Chen   +8 more
doaj   +1 more source

Locating and Controlling Unsound Transitions in Workflow Systems Based on Workflow Net With Data Constraints

IEEE Access, 2018
Data has a great influence on the analysis of the correctness of workflow systems. How to ensure that a system runs without data errors is very important.
Yaqiong He, Guanjun Liu, Chungang Yan, Changjun Jiang, Jiacun Wang   +4 more
doaj   +1 more source

Towards PageRank Update in a Streaming Graph by Incremental Random Walk

IEEE Access, 2022
As the internet and the Internet of Things (IoT) have been widely applied in many application fields, a large number of graphs are continuously produced and change over time, which leads to difficulties in graph analysis and utilization.
Zhipeng Sun, Guosun Zeng, Chunling Ding
doaj   +1 more source

An 18.8–33.9 GHz, 2.26 mW Current-Reuse Injection-Locked Frequency Divider for Radar Sensor Applications

Sensors, 2021
An 18.8–33.9 GHz, 2.26 mW current-reuse (CR) injection-locked frequency divider (ILFD) for radar sensor applications is presented in this paper. A fourth-order resonator is designed using a transformer with a distributed inductor for wideband operating ...
Kwang-Il Oh, Goo-Han Ko, Jeong-Geun Kim, Donghyun Baek   +3 more
doaj   +1 more source

Synchronous Paradigm in Embedded Systems [PDF]

EURASIP Journal on Embedded Systems, 2007
No ...
Girault, Alain, Ramesh, S., Talpin, Jean-Pierre   +2 more
openaire   +3 more sources

A Review of Recent Techniques for Human Activity Recognition: Multimodality, Reinforcement Learning, and Language Models

Algorithms
Human Activity Recognition (HAR) is a rapidly evolving field with the potential to revolutionise how we monitor and understand human behaviour. This survey paper provides a comprehensive overview of the state-of-the-art in HAR, specifically focusing on ...
Ugonna Oleh, Roman Obermaisser, Abu Shad Ahammed   +2 more
doaj   +1 more source

Dandelion Algorithm With Probability-Based Mutation

IEEE Access, 2019
A dandelion algorithm (DA) is a recently-proposed intelligent optimization algorithm and shows an excellent performance in solving function optimization problems. However, like other intelligent algorithms, it converges slowly and falls into local optima
Honghao Zhu, Guanjun Liu, Mengchu Zhou, Yu Xie, Qi Kang   +4 more
doaj   +1 more source