Complexity, 2021 Localization is recognized among the topmost vital features in numerous wireless sensor network (WSN) applications. This paper puts forward energy-efficient clustering and localization centered on genetic algorithm (ECGAL), in which the residual energy ...
Junfeng Chen +4 more
doaj +1 more source
Affinity Propagation Based Measurement Partition Algorithm for Multiple Extended Target Tracking
Leida xuebao, 2015 It is difficult to accurately and rapidly partition measurement sets of multiple extended targets in cluttered environment. Hence the affinity propagation method is introduced and a novel measurement partition algorithm is proposed.
Yang Jin-long +3 more
doaj +1 more source
A Semantic Collaboration Method Based on Uniform Knowledge Graph [PDF]
, 2019 The Semantic Internet of Things is the extension of the Internet of Things and the Semantic Web, which aims to build an interoperable collaborative system to solve the heterogeneous problems in the Internet of Things.
Cao, Zehong +4 more
core +1 more source
An Improved Hybrid Transfer Learning-Based Deep Learning Model for PM2.5 Concentration Prediction
Applied Sciences, 2022 With the improvement of the living standards of the residents, it is a very important and challenging task to continuously improve the accuracy of PM2.5 (particulate matter less than 2.5 μm in diameter) prediction.
Jianjun Ni +4 more
doaj +1 more source
Using the Internet of Things to Teach Good Software Engineering Practice to High School Students [PDF]
, 2019 This paper describes a course to introduce high school students to software engineering in practice using the Internet Of Things (IoT). IoT devices allow students to get quick, visible results without watering down technical aspects of programming ...
Julien, Christine
core +1 more source
eHealth and the Internet of Things [PDF]
, 2013 To respond to an ageing population, eHealth strategies offer significant opportunities in achieving a balanced and sustainable healthcare infrastructure. Advances in technology both at the sensor and device levels and in respect of information technology
Ball, Les +4 more
core +2 more sources
An Optimal Enhanced Kalman Filter for a ZUPT-Aided Pedestrian Positioning Coupling Model
Sensors, 2018 Aimed at overcoming the problems of cumulative errors and low positioning accuracy in single Inertial Navigation Systems (INS), an Optimal Enhanced Kalman Filter (OEKF) is proposed in this paper to achieve accurate positioning of pedestrians within an ...
Qigao Fan +6 more
doaj +1 more source
Research on Speech Under Stress Based on Glottal Source Using a Physical Speech Production Model
IEEE Access, 2018 Speech recognition accuracy is severely reduced by the variability caused by stress. Considering the fact that speech under stress is caused by the physiological changes of the vocal folds in the physiological system whose vibration behavior is reflected
Xiao Yao +4 more
doaj +1 more source
Optimization strategy of wireless charger node deployment based on improved cuckoo search algorithm
EURASIP Journal on Wireless Communications and Networking, 2021 In wireless rechargeable sensor network, the deployment of charger node directly affects the overall charging utility of sensor network. Aiming at this problem, this paper abstracts the charger deployment problem as a multi-objective optimization problem
Yang Wang +4 more
doaj +1 more source
A Generic Power Flow Algorithm for the Microgrid Based on Time Domain Iteration Concept
IEEE Access, 2020 The power flow calculation is an important analysis tool for the power system. The essence of the traditional power flow algorithm is to solve a set of non-linear power flow equations.
Yixin Zhu +3 more
doaj +1 more source